761-888 - SENECA IV/V MAINTENANCE MANUAL - PA-34-220T

Piper PA-34 Seneca V · Flight Manual

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Overview

The Piper PA-34-220T Seneca IV/V Maintenance Manual provides essential instructions for the continued airworthiness of the Seneca IV and V models. This manual is crucial for maintenance personnel and aircraft owners, detailing procedures, specifications, and safety guidelines necessary for the upkeep of these aircraft. It includes information on effective serial numbers, airworthiness limitations, and maintenance checks, ensuring compliance with Federal Aviation Regulations (FAR). The manual is structured to facilitate easy navigation through various systems and components of the aircraft, making it a vital resource for ensuring safety and reliability in operations.

Applicable to PA-34-220T Seneca IV (SN 3447001-3447029) and Seneca V (SN 3449001 and up).
Manual serves as Instructions for Continued Airworthiness (ICA) as per FAR requirements.
Use only genuine Piper parts for maintenance to ensure safety and compliance.
Airworthiness Limitations and Inspection Program detailed in Chapter 4 and 5.
Warnings and cautions are critical for safe maintenance practices.

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Originally published by pa34owners.org. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

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Document details

Type: Flight Manual
Year: 2009
Pages: 1,602
File size: 32 MB
Publisher: pa34owners.org

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In this document

Introduction

The introduction outlines the purpose of the manual, emphasizing the importance of using genuine Piper parts for maintenance. It warns against the use of non-Piper approved parts, which may compromise safety and airworthiness. The manual serves as the Instructions for Continued Airworthiness (ICA) as required by FAR, detailing the necessary inspections and maintenance protocols.

Effectivity

This section specifies that the manual is applicable to PA-34-220T Seneca IV airplanes with serial numbers 3447001 through 3447029, and Seneca V airplanes with serial numbers 3449001 and up. It provides a breakdown of model years associated with these serial numbers, ensuring that users can identify the correct maintenance procedures for their specific aircraft.

Warnings, Cautions, and Notes

This section highlights the critical warnings and cautions that must be adhered to during maintenance. Warnings address potential hazards that could lead to injury or death, while cautions focus on avoiding damage to equipment. Notes provide helpful tips to facilitate maintenance tasks.

Airworthiness Limitations

Chapter 4 contains the Airworthiness Limitations section, detailing the required inspections and maintenance intervals necessary to maintain the aircraft's airworthiness. This includes specific checks that must be performed at regular intervals.

Scheduled Maintenance Checks

Chapter 5 outlines the scheduled maintenance checks required for the Seneca IV/V. This includes general maintenance practices, time limits for inspections, and special inspections that may be necessary based on flight hours or other factors.

Safety notes

Use only genuine Piper aircraft parts or Piper approved parts for maintenance.
Non-Piper approved STC installations require separate ICA inspections.

Full document text

PART NUMBER 761-888 February 28, 2009 1A1 AIRPLANE MAINTENANCE MANUAL PA-34-220T (SN’s 3447001 THRU 3447029) (SN’s 3449001 AND UP) PIPER AIRCRAFT, INC. 1A2 Published by Technical Publications © 1995, 2009 Piper Aircraft, Inc. 2926 Piper Drive Vero Beach, Florida 32960 U.S.A. Member General Aviation Manufacturers Association PAGE 1 Feb 28/09 REVISION STATUS 1A3 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL REVISION STATUS Revisions to this maintenance manual (P/N 761-888) originally issued July 12, 1995, are as follows: Revision Publication Date Aerofiche Card Effectivity ORG950712 November 7, 1996 1, 2, 3, 4 and 5 CR050819 August 19, 2005 1, 2, 3, 4, 5, 6 and 7 CR070530 May 30, 2007 1, 2 ,3, 4, 5, 6, 7, 8 and 9 PR080210 February 10, 2008 1, 2, 3, 4, 5, 6, 7 and 8 PR090228 February 28, 2009 N/A* * Piper has ceased production of all Aerofiche (i.e., microfiche) products. Maintenance Manual subscriptions are available exclusively from Avantext, Inc. (www.Avantext.com) on CD-Rom or DVD. The CDs/DVDs include applicable Service Bulletins and Service Letters. Consult the “Customer Service Information File" (a free download from the Piper Aircraft, Inc. website at http://www.piper.com/company/publications.asp ) to verify that you have the latest revision. PAGE 2 Feb 28/09 REVISION STATUS 1A4 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 INTRO - LIST OF EFFECTIVE PAGES 1A5 INTRODUCTION LIST OF EFFECTIVE PAGES CHAPTER SECTION PAGE DATE Intro-List of 1 Feb 28/09 Effective Pages 2 May 30/07 Intro-Table of Contents 1 Feb 28/09 2 May 30/07 Introduction 1 May 30/07 2 Feb 28/09 2A Feb 28/09 2B Feb 28/09 3 Feb 28/09 4 Feb 10/08 5 May 30/07 6 May 30/07 7 Feb 10/08 8 May 30/07 9 May 30/07 10 May 30/07 11 May 30/07 12 May 30/07 13 May 30/07 14 May 30/07 Index 1 Feb 10/08 2 Feb 10/08 3 Feb 10/08 4 Feb 10/08 5 Feb 10/08 6 Feb 10/08 7 Feb 10/08 8 May 30/07 CHAPTER SECTION PAGE DATE PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 INTRO - LIST OF EFFECTIVE PAGES 1A6 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 1A7 INTRO - CONTENTS TABLE OF CONTENTS SUBJECT SECTION PAGE GRID NO. Introduction Instructions for Continued Airworthiness 1 1A9 General 1 1A9 Effectivity 2 1A10 Serial Number Explanation 2 1A10 Assignment of Subject Material 2 1A10 Pagination 2A 1A10A Aerofiche Grid Numbering 2A 1A10A Identifying Revised Material 2B 1A10B Indexing 3 1A11 List of Effective Pages 3 1A11 Warnings, Cautions, and Notes 4 1A12 Accident / Incident Reporting 4 1A12 Supplementary Publications 4 1A12 PIPER Publications 4 1A12 Vendor Publications 4 1A12 Chapter/Section Index Guide 9 1A17 Index Index 1 1B1 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1A8 INTRO - CONTENTS THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 May 30/07 1A9 INTRODUCTION INTRODUCTION 1. Instructions for Continued Airworthiness WARNING: INSTRUCTIONS FOR CONTINUED AIRWORTHINESS (ICA) FOR ALL NON-PIPER APPROVED STC INSTALLATIONS ARE NOT INCLUDED IN THIS MANUAL. WHEN A NON-PIPER APPROVED STC INSTALLATION IS INCORPORATED ON THE AIRPLANE, THOSE PORTIONS OF THE AIRPLANE AFFECTED BY THE INSTALLATION MUST BE INSPECTED IN ACCORDANCE WITH THE ICA PUBLISHED BY THE OWNER OF THE STC. SINCE NON-PIPER APPROVED STC INSTALLATIONS MAY CHANGE SYSTEMS INTERFACE, OPERATING CHARACTERISTICS AND COMPONENT LOADS OR STRESSES ON ADJACENT STRUCTURES, THE PIPER PROVIDED ICA MAY NOT BE VALID FOR AIRPLANES SO MODIFIED. The PIPER PA-34-220T Seneca IV / V Maintenance Manual constitutes the Instructions for Continued Airworthiness (ICA) as required by Federal Aviation Regulations (FAR) Part 23, Appendix G. Chapter 4 contains the Airworthiness Limitations section (4-00-00) and the Inspection Program is in Chapter 5 (5-20-00). 2. General This publication is prepared in accordance with the General Aviation Manufacturers Association (GAMA) Specification No. 2, with respect to the arrangement and content of the System/Chapters within the designated Chapter/Section-numbering system. WARNING: USE ONLY GENUINE PIPER AIRCRAFT PARTS OR PIPER AIRCRAFT APPROVED PARTS OBTAINED FROM PIPER APPROVED SOURCES, IN CONNECTION WITH THE MAINTENANCE AND REPAIR OF PIPER AIRPLANES. This manual generally does not contain hardware callouts for installation. Hardware callouts are only indicated where a special application is required. To confirm the correct hardware used, refer to the PA-34-220T Parts Catalog, P/N 761-887, and FAR 43 for proper use. Genuine PIPER parts are produced and inspected under rigorous procedures to insure airworthiness and suitability for use in PIPER airplane applications. Parts purchased from sources other than PIPER, even though identical in appearance, may not have had the required tests and inspections performed, may be different in fabrication techniques and materials, and may be dangerous when installed in an airplane. Additionally, reworked or salvaged parts or those parts obtained from non-PIPER approved sources, may have service histories which are unknown or cannot be authenticated, may have been subjected to unacceptable stresses or temperatures or may have other hidden damage not discernible through routine visual or nondestructive testing. This may render the part, component or structural assembly, even though originally manufactured by PIPER, unsuitable and unsafe for airplane use. PIPER AIRCRAFT, INC. expressly disclaims any responsibility for malfunctions, failures, damage or injury caused by use of non-PIPER approved parts. NOTE: PIPER AIRCRAFT, INC. expressly reserves the right to supersede, cancel and/or declare

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obsolete any part, part numbers, kits or publication that may be referenced in this manual without prior notice. In any question concerning the care of your airplane, be sure to include the airplane serial number in any correspondence. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1A10 INTRODUCTION 3. Effectivity This maintenance manual is effective for PA-34-220T Seneca IV airplanes, serial numbers 3447001 thru 3447029, and Seneca V airplanes, serial numbers 3449001 and up. This encompasses the following model years: NOTE: The following is provided as a general reference only. Model Serial Numbers Model Year Seneca IV 3447001 thru 3447012 1995 3447013 thru 3447029 1996 Seneca V 3449001 Prototype 3449002 thru 3449041 1997 3449042 thru 3449096 1998 3449097 thru 3449151 1999 3449152 thru 3449195 2000 3449196 thru 3449231 2001 3449232, 2002 3449237 thru 3449239, and 3449241 thru 3449268 3449269, 3449273, and 2003 3449275 thru 3449300 3449301 thru 3449310 2004 3449311 thru 3449322 2005 3449323 thru 3449346 2006 3449347 thru 3449366 2007 3449367 thru 3449394 2008 3449395 and up 2009 4. Serial Number Explanation Example: 5. Assignment of Subject Material This publication is divided into industry standard, three element, numeric subject groupings as follows: A. System/Chapter - The various groups are broken down into major systems such as Environmental Systems, Electrical Power, Landing Gear, etc. They are assigned a number, which becomes the first element of the standardized numbering system. Thus, the element “28” of the number 28-40-01 refers to the chapter “Fuel”. Everything concerning the fuel system will be covered in this chapter. B. Sub-System/Section - The major systems/chapters of an airplane are broken down into subsystems. These sub-systems are identified by the second element of the standard numbering system. The element “40” of the number 28-40-01 concerns itself with the indicating section of the fuel system. PAGE 2 Feb 28/09 34 49 001 TYPE CERTIFICATE DESIGNATION MODEL CODE 47 = SENECA IV 49 = SENECA V SEQUENCE NUMBER PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2A Feb 28/09 1A10A INTRODUCTION C. Unit/Subject - The individual units within a sub-system/section may be identified by the third element of the standard numbering system. The element “01” of the number 28-40-01 is a subject designator. This element is assigned at the option of the manufacturer and is normally zeroed out by PIPER. Refer to paragraph 14, Chapter/Section Index Guide, for a complete breakdown and list. The material is arranged in ascending numerical sequence. 6. Pagination The Chapter - Section (i.e. - 28-40-00) numbering system (explained above) forms the primary page numbering system for this manual. Within each Section, pages are numbered consecutively beginning with Page 1 (i.e. - 28-40-00, Page 1). Additionally, a modified legacy Aerofiche grid numbering system (explained below) will be used to indicate location within the manual until the next complete revision. 7. Aerofiche Grid Numbering Piper has ceased production of all Aerofiche (i.e., microfiche) products. The Aerofiche grid numbers will be removed in the next complete revision. In the interim, as partial revisions occur, the Aerofiche grid numbering system may be modified, as explained below, to simplify production. Deviations from the legacy Aerofiche grid numbering system will occur when it becomes necessary to add pages to the manual and will typically take two forms: A. Inserting pages between two existing grids in the same row. When inserting two pages between the existing grids 1A8 and 1A9, the two new pages will be numbered 1A8A and 1A8B. B. Inserting pages at the end of an Aerofiche grid row. The legacy Aerofiche grid numbering system limited page numbers in a row to a maximum of 24 (i.e., row 1A would be numbered 1A1–1A24). That limit no longer applies. Accordingly, if two pages need to be added between any existing grid row end and grid row start (i.e., 1A24 and 1B1), the new pages will simply be numbered 1A25 and 1A26. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2B Feb 28/09 1A10B INTRODUCTION 8. Identifying Revised Material A. 2007 thru 2008: A revision to a page is defined as any change to the printed matter that existed previously. Revisions, additions and deletions are identified by a vertical line (i. e. - change bar) along the left- hand margin of the page opposite only that portion of the printed matter that was changed. A change bar in the left-hand margin opposite the footer (i.e. - chapter/section/subject, page number and date), indicates that the text was unchanged but the material was relocated to a different page. NOTE: Change bars were not used in the title pages, list of effective pages, or index. Likewise, when a publication was completely revised (i.e. - reissued), all change bars were removed. B. 2009 and later: A revision to a page is defined as any change to the printed matter that existed previously. Revisions, additions and deletions are identified by a vertical line (i. e. - change bar) along the left- hand margin of the page opposite only that portion of the printed matter that was changed. Change bars in the chapter Tables of Contents do not indicate a change to that page, but rather that the information in the actual paragraph has changed. A change bar in the left-hand margin opposite the footer (i.e. - chapter/section/subject, page number and date), indicates that the text was unchanged but the material was relocated to a different page. Example. NOTE: Change bars are not used in the title pages, list of effective pages, or index. Likewise, when a publication is completely revised (i.e. - reissued), change bars will only appear in the Tables of Contents. 9. Indexing An alphabetically arranged subject Index follows this introduction to assist the user in locating desired information. In addition, each System/Chapter begins with an individual Table of Contents. 10. List of Effective Pages Each System/Chapter has a List of Effective Pages preceding the Table of Contents to identify the effective revision date for each page in that chapter. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1A11 INTRODUCTION PAGE 3 Feb 28/09 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 4 Feb 10/08 1A12 INTRODUCTION 11. Warnings, Cautions and Notes These adjuncts to the text are used to highlight or emphasize important points when necessary. Warnings call attention to use of materials, processes, methods, procedures or limits which must be followed precisely to avoid injury or death to persons. Cautions call attention to methods and procedures which must be followed to avoid damage to equipment. Notes call attention to methods which make the job easier. Warnings and Cautions shall be located directly above and Notes directly beneath the text and be in line with the paragraphs to which they apply. 12. Accident/Incident Reporting To improve our Service and Reliability system and aid in Piper’s compliance with FAR 21.3, knowledge of all incidents and/or accidents must be reported to Piper immediately. To expedite and assist in reporting all incidents and accidents, Piper Form 420-01 has been created. See Service Letter 1041 for latest revision. This procedure is to be used by all Dealers, Service Centers and Repair Facilities. 13. Supplementary Publications The following publications/sources provide servicing, overhaul and parts information for the PA-34-220T Seneca IV / V airplanes and their various components. Use them to supplement this manual. A. Piper Publications: (by Part Number) Seneca IV Seneca V (1) Parts Catalog: 761-887 761-887 (2) Periodic Inspection Report: 767-012 767-012 (3) Progressive Inspection Manual (50 Hour): 767-006 767-006 B. Vendor Publications: WARNING: FAILURE TO CONSULT APPLICABLE VENDOR PUBLICATION(S), WHEN SERVICING OR INSPECTING VENDOR EQUIPMENT INSTALLED IN PIPER AIRCRAFT, MAY RENDER THE AIRCRAFT UNAIRWORTHY. (1) AIR CONDITIONING COMPRESSOR: Vendor: Sanden International (USA), Inc. PH: - (972) 442-8400 601 South Sanden Blvd. Wylie, TX 75098-4999 http://www.sanden.com (2) AUTOFLIGHT: Vendor(s): Honeywell (or) S-TEC Corporation One Technology Center One S-TEC Way 23500 W. 105th St., M/D #45 Mineral Wells, Tx 76067 Olathe, Kansas 66061-1950 PH: - (940) 325-9406 http://www.bendixking.com/ www.s-tec.com Flight Control: Bendix/King System Flight Line KFC 150 Installation Manual: P/N 006-0287-00 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 5 May 30/07 1A13 INTRODUCTION (3) BATTERY: Vendor: GILL Batteries PH: - (800) 456-0070 A Division of Teledyne Continental Motors http://www.gillbatteries.com (4) BRAKES AND WHEELS: Vendor: Parker Hannifin Corp. PH: - (800) 272-5464 Aircraft Wheel and Brake Division 1160 Center Road Avon, Ohio 44011 http://www.parker.com/cleveland/Universe/book.pdf (5) ELECTRONIC FLIGHT INSTRUMENT SYSTEM (EFIS): Vendor: Meggitt Avionics, Inc. PH: - (603) 669-0940 10 Ammon Drive FAX: - (603) 669-0931 Manchester, NH 03103-7406 http://www.meggittavi.com/ or, Vendor: Avidyne Corporation PH - (800) 284-3963 55 Old Bedford Road Lincoln, MA 01773 http://www.avidyne.com/index.htm Instructions for Continued Airworthiness Primary Flight Display and Magnetometer/OAT: Document No. AVPFD-174 Multifunction Display: Document No. AVMFD-167 Data Acquisition Unit: Document No. AVSIU-011 (6) EMERGENCY LOCATOR TRANSMITTER: Vendor: Artex Aircraft Supplies PH: - (800) 547-8901 14405 Keil Road NE Aurora, Oregon 97002 http://www.artex.net/ (7) ENGINE: Vendor: Teledyne Continental Motors PH: - (800) 718-3411 Attn: Aircraft Products Division FAX: - (251) 432-7352 Mobile, Alabama 36601 SENECA IV Overhaul Manual = CONTINENTAL - Form No. X-30030A Parts Catalog = CONTINENTAL - Form No. X-30031A Operators Handbook = CONTINENTAL - Form No. X-30553 SENECA V Maintenance Manual = CONTINENTAL - Form No. X-30645A Overhaul Manual = CONTINENTAL - Form No. X-30596A PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 6 May 30/07 1A14 INTRODUCTION (8) FIRE EXTINGUISHER (PORTABLE): Vendor: H3R Inc. PH: - (800) 249-4289 43 Magnolia Ave # 4 San Francisco, California 94123-2911 http://www.h3r.com/index.htm (9) FUEL CELLS: Vendor: Engineered Fabrics Corporation PH: - (770) 684-7855 669 Goodyear Street FAX: - (770) 684-7438 Rockmart, Georgia 30153-0548 http://www.kfefc.com/index.htm (10) FUEL PUMP: Vendor: Weldon Pumps PH: - (440) 232-2282 P.O. Box 46579 FAX: - (440) 232-0606 640 Golden Oak Parkway Oakwood Village, Ohio 44146 http://www.weldonpumps.com/index.html (11) GEAR LOCKING ACTUATORS, HYDRAULIC PUMP, AND ALL HYDRAULIC COMPONENTS: Vendor: Parker Hannifin Corporation PH: - (800) C-PARKER 6035 Parkland Boulevard (800) 272-7537 Cleveland, OH 44124-4141 USA FAX: - (440) 266-7400 email: c-parker@parker.com (12) KEVLAR: Vendor: KEVLAR Special Products E.I. DuPont De Nemours & Co. Inc. Textile Fibers Department Centre Road Building Wilmington, Delaware 19898 Guide: A Guide to Cutting and Machining Kevlar Aramid (13) LIGHTS - NAVIGATION, STROBE, AND MAP LIGHTS: Vendor: Whelen Engineering Co. Inc. PH: - (860) 526-9504 Route 145, Winthrop Rd. FAX: - (860) 526-2009 Chester, Connecticut 06412 http://www.whelen.com/ PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 7 Feb 10/08 1A15 INTRODUCTION (14) MAGNETOS: Vendor: TCM Aircraft Products PH: - (800) 718-3411 P. O. Box 90 FAX: - (251) 432-7352 Mobile, AL 36601 http://www.tcmlink.com/ Installation, Operation Teledyne Continental Motors (TCM) and Maintenance Service Support Manual, P/N x42002, Instructions: S-20 / S-200 Series High Tension Magnetos or, Vendor: Slick Aircraft Products PH: - (904) 739-4000 Unison Industries FAX: - (904) 739-4006 Attn: Subscription Service 7575 Baymeadows Way Jacksonville, FL 32256 http://www.unisonindustries.com/ Installation, Operation F1100 MASTER SERVICE MANUAL, and Maintenance 4300/6300 SERIES MAGNETO MAINTENANCE AND Instructions: OVERHAUL MANUAL - L-1363 (15) NAVIGATION, COMMUNICATIONS, AND GPS (NAV/COM/GPS): Vendor: Garmin International PH: - (913) 397-8200 1200 East 151ST Street Olathe, KS 66062 http://www.garmin.com (16) OXYGEN SYSTEM: Vendor: Scott Aviation PH: - (716) 683-5100 2225 Erie Street Lancaster, New York 14086 http://www.scottaviation.com/ (17) PROPELLER: Vendor: Hartzell Propeller Inc. PH: - (937) 778-4379 One Propeller Place FAX: - (937) 778-4321 Paqua, Ohio 45356-2634 http://www.hartzellprop.com/index2.htm Overhaul Instructions: Manual No. 117 Owner’s Manual: Manual No. 115N or, Vendor: McCauley Accessory Division 3535 McCauley Drive P.O. Drawer 5053 Vandalia, Ohio 45377-5053 Service Manual: McCAULEY C500 SERIES SERVICE MANUAL - P/N 810915 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 8 May 30/07 1A16 INTRODUCTION (18) STANDBY ATTITUDE INDICATOR: Vendor: Mid-Continent Instruments Co., Inc. PH - (316) 630-0101 9400 E. 34 TH Street N. FAX - (316) 630-0723 Wichita, KS 67226 http://www.mcico.com/index.html Installation Manual and Operating Instructions: Manual No. 9015762 (19) STARTER: Electro Systems, Inc. (see “Voltage Regulator,” below) (20) VACUUM PUMP: Vendor: Aero Accessories, Inc. PH: - (800) 822-3200 1240 Springwood Avenue Gibsonville, NC 27249 http://www.aeroaccessories.com/index.html (21) VACUUM REGULATOR: Vendor: Parker Hannifin Corp. PH: - (800) 382-8422 Airborne Division 711 Taylor Street Elyria, Ohio 44035 http://www.parker.com/cleveland/Universe/book.pdf (22) VOLTAGE REGULATOR: Vendor: Electro Systems, Inc. PH: - (888) 461-6077 Airport Complex P. O. Box 273 Fort Deposit, Alabama 36032 http://www.kellyaerospace.com/index.htm/ PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 9 May 30/07 1A17 INTRODUCTION 14. Chapter/Section Index Guide NOTE: The following GAMA Specification No. 2 standard chapters are not included in this Maintenance Manual: 23, 36, 38, 49, 54, 60, 72, 75, 78, and 83. These chapters are omitted because the subject system is either: not installed in these airplanes; adequately covered in vendor or other manuals; or, for ease of use, has been combined with another chapter. CHAPTER SECTION TITLE GRID NO. 4 AIRWORTHINESS LIMITATIONS 1C1 00 Airworthiness Limitations 5 TIME LIMITS/MAINTENANCE CHECKS 1C9 00 General 10 Time Limits 20 Scheduled Maintenance 30 Special Inspections 50 Unscheduled Maintenance Checks 6 DIMENSIONS AND AREAS 1E11 00 General 7 LIFTING AND SHORING 1F5 10 Jacking 8 LEVELING AND WEIGHING 1F13 10 Weighing 20 Leveling 9 TOWING AND TAXIING 1G1 10 Towing 20 Taxiing 10 PARKING AND MOORING 1G11 10 Parking 20 Mooring 11 PLACARDS AND MARKINGS 1G21 20 Exterior Placards and Markings 30 Interior Placards 12 SERVICING 1H17 00 General 10 Replenishing 20 Scheduled Servicing PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 10 May 30/07 1A18 INTRODUCTION CHAPTER SECTION TITLE GRID NO. 20 STANDARD PRACTICES - AIRFRAME 1J13 00 General 20 Painting 21 ENVIRONMENTAL SYSTEMS 2C1 00 General 20 Distribution 40 Heating 50 Cooling 22 AUTOFLIGHT 2G13 10 Autopilot 24 ELECTRICAL POWER 2I1 00 General 30 DC Generation 40 External Power 50 Electrical Load Distribution 25 EQUIPMENT/FURNISHINGS 2J13 10 Flight Compartment 60 Emergency 26 FIRE PROTECTION 3C1 20 Extinguishing 27 FLIGHT CONTROLS 3C11 00 General 10 Aileron Controls 20 Rudder Controls 30 Stabilator Controls 50 Flap Controls 28 FUEL 3F19 00 General 10 Storage 20 Distribution 40 Indicating 29 HYDRAULIC POWER 3I1 00 General 10 Main PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 11 May 30/07 1A19 INTRODUCTION CHAPTER SECTION TITLE GRID NO. 30 ICE AND RAIN PROTECTION 4C1 00 General 10 Airfoils 30 Pitot and Static 40 Windows and Windshield 60 Propellers 80 Detection 31 INDICATING / RECORDING SYSTEMS 4F5 50 Central Warning Systems 32 LANDING GEAR 4G1 00 General 10 Main Gear and Doors 20 Nose Gear and Doors 30 Extension and Retraction 40 Wheels and Brakes 60 Position and Warning 33 LIGHTS 4J15 10 Flight Compartment 20 Passenger Compartment 30 Cargo and Service Compartments 40 Exterior 34 NAVIGATION AND PITOT/STATIC 5C1 00 General 10 Flight Environment Data 20 Attitude and Direction 50 Dependent Position Determining 35 OXYGEN 6C1 10 Crew/Passenger Systems 37 VACUUM 6D5 00 General 10 Distribution 20 Indicating 39 ELECTRICAL/ELECTRONIC PANELS 6E7 10 Instrument and Control Panels 20 Electrical/Electronic Equipment CHAPTER SECTION TITLE GRID NO. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 12 May 30/07 1A20 INTRODUCTION 51 STRUCTURES 6G1 00 General 10 Investigation, Cleanup and Aerodynamic Smoothness 70 Repairs 80 Electrical Bonding 52 DOORS 6H15 00 General 10 Passenger/Crew 30 Cargo 53 FUSELAGE 6I11 20 Main 55 STABILIZERS 6J1 00 General 20 Stabilator 30 Vertical Stabilizer 40 Rudder 56 WINDOWS 6K1 10 Flight Compartment 20 Passenger Compartment 57 WINGS 7C1 00 General 20 Auxiliary Structure 40 Attach Fittings 50 Flight Surfaces 61 PROPELLERS 7D9 00 General 10 Propeller Assembly 20 Controlling 70 STANDARD PRACTICES - ENGINE 7E17 00 General 71 POWER PLANT 7F1 00 General 10 Cowling 20 Mounts 60 Air Intakes CHAPTER SECTION TITLE GRID NO. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 13 May 30/07 1A21 INTRODUCTION 73 ENGINE FUEL AND CONTROL 7G13 10 Distribution 30 Indicating 74 IGNITION 7H7 10 Electrical Power Supply 20 Distribution 76 ENGINE CONTROLS 7I9 10 Power Control 77 ENGINE INDICATING 7J11 00 General 10 Power 20 Temperature 40 Integrated Engine Instrument Systems 79 OIL 8C1 00 General 20 Distribution 30 Indicating 80 STARTING 8C15 10 Cranking 81 TURBINES 8D3 20 Turbo-Supercharger 91 CHARTS & WIRING DIAGRAMS 8D21 10 Charts 21 thru 28 Wiring Diagrams (Schematics) 91 (cont.) CHARTS & WIRING DIAGRAMS (CONTINUED) 9C1 30 & Up Wiring Diagrams (Schematics) APPENDIX 1 GROUND TEST PROCEDURE 5G1 (Meggitt Magic ADAHRS and Pitot-Static System) PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 14 May 30/07 1A22 INTRODUCTION GRIDS 1A22 THRU 1A24 INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1B1 INDEX A Access Plates and Panels: 1E24 Accident/Incident Reporting: 1A12 Aerofiche Grid Code: 1A11 Aileron Balancing: 7D4 Control System Control Column: 3D7 Rigging: 3D11 Troubleshooting: 3D5 Installation: 7D2 Air Conditioning Charging Hookup: 2F9 Charging Stand: 2F5, 2F6 Robinair 34700 Hose Hookup: 2F13 Components Installation: 2G3 Compressor Fabricated Dipstick: 2F24 Installation: 2G1 Oil Level: 2F22 Condenser Air Scoop Installation: 2G5 Rigging: 2G6 Evacuation Hookup: 2F18 Expansion Valve: 2G8 Installation: 2E12 Leak Test Hookup: 2F17 Service Valves: 2E18 Temperature vs. Pressure: 2E20 Test Gauge and Manifold Set: 2F15 Operation: 2F16 Torque Specifications: 2F4 Troubleshooting: 2E13 Aircraft Structure: 6G7 Airspeed Indicator: 5C20 Airworthiness Directives (AD’s): 1C15 Instructions for Continued Airworthiness: 1A9 Limitations: 1C7 Altimeter: 5C17 Annunciator: 4F11 Attitude Deviation Indicator: 5D1 Attitude Indicator, Standby: 5D1 Autopilot Installation Pitch Servo: 2H19 Roll Servo: 2H12 Capstan Wrapping: 2H13 Post-Maintenance Operational Checkout: 2H8 Servo Clutch Torque Adjustment: 2H21 Avidyne FlightMax Entegra EFIS: 5D15 Description: 5D15 Installation: 5D17 Maintenance: 5D16 Multifunction Display (MFD): 5D19 Primary Flight Display (PFD): 5D16 Wiring Installation: 5D18 Avionics Cooling: 2C14 B Bearings Installing Rod End Bearings: 1J21 Self-Lubricating Impregnated: 1K2 Blower Wire Color Codes: 2C11 Brakes Bleeding Procedures: 4J2 Parking Brake: 1G17 Parking Brake Valve Assembly: 4I24 System Leak Check: 4J3 Toe Brake Installation: 4I22 Cylinder: 4I24 Wheel Brake Assembly: 4I19 C Cabin Heater: 2C12 Carpets: 2K3 Chapter/Section Index Guide: 1A17 COM/NAV/GPS: 5E13 Post Installation Setup Procedure: 5E13 Consumable Materials: 8E23 Conversion Tables Decimal Conversions: 8E17 Drill Sizes: 8E21 Inches to Millimeters: 8E20 Temperature Conversion: 8E18 Weights and Measures: 8E19 Corrosion Conditions Affecting: 6G11 Forms of: 6G11 Inspections: 6G12 Prone Areas: 6G14 Removal and Control: 6G13 D Definitions Inspections: 1C19 Defrosters: 2C12 Dimensions: 1E18 Directional Gyro: 5D3 Doors Baggage: 6I9 Cabin: 6I3 Fwd Cabin Door Latch Installation: 6I4 Description: 6H21 Snubber Seals: 6H21 Installation: 6H22 E EFIS: 5C9, 5D4, 5D15 Electrical Alternator: 2I13 Belt Tension: 2I15 Description: 2I14 Battery: 2I16 Installation - Seneca IV: 2I19 Bonding: 6H11 Inspection: 6H11 Resistance Index: 6H12 Component Locator: 6E19 Equipment Locator: 6E19 Schematics Accessories: 9H19 ADF: 9G7 Air Conditioning: 8F22 Alternator Power: 8G15 Ammeter: 8G20 Annunciator: 9C23 Audio Panel: 8G13 Autopilot: 8G1 Avidyne EFIS Option: 9F12 PAGE 1 Feb 10/08 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1B2 INDEX Electrical Schematics (cont.) Avionics Annunciator Dimming: 9D13 Avionics Gear Switches: 9D23 Avionics Lights Dimming: 9E1 Baggage Compartment Light: 9E17 Baggage Door Annunciation: 9D14 Battery Master: 8H5 CHT: 9H2 Clock: 9C17, 9C18 Course Deviation Indicator: 9G3 Courtesy / Reading Lights: 9E13 Cylinder Head Temperature: 9H2 Data Acquisition Units: 9H9 DAU’s: 9H9 DDMP: 9H6 Defrosting: 8F19 Deice: 9C9 Digital Display Monitoring Panel: 9H6 Digital Voice Recorder: 9C18 DME: 9G5 Engine Gauges: 9H6, 9H15 Entertainment Console: 8H11 Exceedance Alert DAU Interface: 9D18 External Power: 8H5 Flaps: 8H17 Flux Detector: 9F14 Fresh Air Blower: 8F17 Fuel Flow: 9H2 Fuel Pumps: 8H21 Fuel Quantity: 8I3 Ground Clearance Switch: 8G9 Heating: 8F19 Hour Meter: 9C21 Instrument Panel Post Lights: 9E2 Landing Gear Control and Warning: 9D19 Landing Lights: 9E19 Lights: 9E1 Low Volt Monitor: 8G20 Magnetometer: 9F14 Magnetos: 9G13 Manifold Pressure: 9G20 Meggitt EFIS Option: 9F9 Multi-Function Display (MFD) (Avidyne EFIS): 9F13 NAV / COM / GPS: 9G1 Navigation Display (ND) (Meggitt): 9F10 Navigation Lights: 9F1 Oil Pressure: 9H16 Oil Pressure Switch(es): 9C21 Oil Temperature: 9H16 Overhead Flood Lights: 9E6 Passenger Interphone: 8G14 Pitot Heat: 8H13 Power Point: 8H9 Primary Flight Display (PFD) Avidyne: 9F12 Meggitt: 9F9 Propeller Deice: 9C11 Propeller Synchrophaser: 9G11 Radar: 9F18 Radar Altimeter: 9F21 Radio Master Switch: 8G5 Recognition Lights: 9E23 Stall Warning: 8H13 Standby Attitude Indicator: 9F8 Standby Instruments: 9F7 Starter: 9H19 Stormscope: 9F17 Strobe Lights: 9F1 Surface Deice: 9C7 Switch Lights Dimming: 9E9 Tachometer: 9G17 Taxi Lights: 9E19 Terminal Blocks and Grounds: 8G22 Terrain Avioidance: 9F19 Traffic Alert: 9F19 Transponder: 9G4 Turbine Inlet Temperature: 9G24 Turn and Bank: 9F15 Vacuum Annunciators: 9D17 Vacuum Gauge: 9G9 Windshield Deice: 9C9 Wing Ice Light: 9C15 Symbols: 8F12 System Component Loads: 2J9 Description: 2I7 Wire Coding: 8F11 Electronic Equipment / Component Locator: 6E19 ELT Artex ELT 110-4 Battery Pack: 2K16 Wiring Schematic: 2K18 Artex ME406: 2K5 Inspection: 2K9 Installation: 2K8 Testing: 2K12 Troubleshooting: 2K6 Wiring Schematic: 2K15 Narco 910 Battery Pack: 2K21 Wiring Schematic: 2K21 Empennage Installation: 6J8 Engine Controls Seneca IV: 7I17 Engine Setup: 7I16 Exhaust Bypass Valve Screw: 7I18 Fuel Pump Assembly: 7I21 Idle Speed: 7I19 Mixture Adjustment: 7I19 Rigging: 7I15 Seneca V: 7J2 Controller Adjustment: 7J7 Engine Setup: 7J3 Fuel Pump Adjustment: 7J4 Fuel Servo Adjustment: 7J5 Rigging: 7J1 Fuel Injection System: 7G19 Functional Schematic: 7G20 Maintenance: 7H1 Nozzle Assembly: 7H1, 7H2 Troubleshooting (Seneca V): 7G22 PAGE 2 Feb 10/08 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1B3 INDEX Instruments CHT Gauge: 7K4 EGT Gauge: 7K3 Engine Instrument & Digital Display Monitoring Panel: 7K5 Analog Instruments: 7K5 Calibration: 7K19 DDMP: 7K9 RS-232 Interface: 7K17 Troubleshooting: 7K7 Lines Installation: 7J17 Manifold Pressure Gauge: 7J19 Manifold Pressure Transducer: 7J22 Test: 7J22 Tachometer: 7J20 Tachometer Magnetic Sensor: 7K1 Lubrication Oil Screen: 1I13 Oil Filter Installation: 8C9 Pressure Gauge: 8C11 Troubleshooting: 8C11 Temperature Gauge: 8C12 Troubleshooting: 8C12 Serial Number Location: 1E17 Standard Practices: 7E23 Timing Marks: 7H18 Turbocharger: 8D9 Description: 8D9 Exhaust Bypass Screw: 8D13 Functional Schematic: 8D14 Inspection: 8D16 Nomenclature: 8D11 Overboost Valve: 8D17 Troubleshooting: 8D10 Entertainment/Executive Console: 2K1 F Fiberglass Repairs - See Repairs - Fiberglass Fire Extinguisher: 3C7 Flaps Control System: 3F9 Installation: 3F10 Potentiometer Adjustment: 3F15 Rigging: 3F13 Stop Screws Adjustment: 3F15 Troubleshooting: 3F9 Installation: 7D2 Torque Tube/Push Rod Distortion Inspection: 3F16 Flareless Tube Assemblies: 1K1 Flight Controls Balancing: 6J7 Control Cable Inspection: 3C21 Description and Operation: 3C19 Standard Practices and Procedures: 3C19 Flight Instruments - See Individual Instrument or System Fluid Line Identification: 1J22 Fluid Tubing Supports: 1K2 Fuel Flow Gauge: 7H5 Troubleshooting: 7H5 Fuel System: 3G1 Cleaning: 3H3 Crossfeed Annunciator Rigging: 4F17 Filter Servicing: 1I10 Flushing: 1I12 Fuel Cap Flush: 3G22 Fuel Filter: 3H9 Fuel Pump: 3H6 Fuel Selector Valve: 3H5 Fuel Tanks Fuel Cell Installation: 3G10 Inspection and Repair: 3G9 Fuel Vent and Vapor Return: 3H3 Indicating: 3H13 AVIDYNE Fuel Quantity Calibration: 3H18 DDMP Fuel Quantity Calibration: 3H15 Full Gauge Range Check: 3H20 Inspection: 3G2 Schematic: 3G4 Troubleshooting: 3G3 G Gyro Horizon: 5D1 H Heading Indicator: 5D3 Heater System Duct Switch: 2D8 Electrical Checks: 2D11 Fuel Pump: 2E2 Fuel Regulator and Shutoff Valve: 2D24 Heater and Combustion Air Blower Assembly: 2D7 Heater Assembly: 2E6 Inspection: 2D9 Operational Test: 2D5 Troubleshooting: 2D2 Wiring Diagram: 2D12 Horizontal Situation Indicator: 5D4 Hose Markings: 1J23 Hoses, Flexible Specifications: 8E22 Hydraulic System Description: 3I7 Installation: 3I10 Leading Particulars: 3I8 Lines: 3I24 Pump: 3I17 Characteristics: 3I17 Servicing: 3I24 Schematic Diagram: 3I9 Testing: 3I24 Troubleshooting: 3I11 I Ice Detection Light Ignition System Description: 7H13 Harness Assembly: 7I1 Inspection: 7I1 Magnetos Assembly: 7H14 Inspection: 7H15 Timing Procedure (Magneto to Engine): 7H17 Schematic: 7I3 Spark Plugs: 7I2 PAGE 3 Feb 10/08 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1B4 INDEX Inspection Access Provisions: 1E24 Definitions: 1C19 Per Calendar Year: 1D19 Per Event Engine: 1E2 Loss of Oil: 1E2 Overtemp: 1E2 Sudden Stoppage: 1E2 Flaps Extended Above Max Speed: 1E3 Flood Damage: 1E4 Hard or Overweight Landing: 1E2 Lightning Strike: 1E1 Severe Turbulence: 1E2 Per Flight Hour: 1D17 Per Specific Operation / Operating Environment High Dust or Industrial Pollution: 1D21 High Salt or High Humidity: 1D22 Procedures Aft Wing Attach Fittings 100 Hour: 6I17 Aft Wing Spar-to-Fuselage Attachment: 7C19 Dye Penetrant: 1K4 Flexible Hoses: 1J22 Heater and Heater Components: 2D9 Fuel Regulator and Shutoff Valve: 2D23 Ignition Unit: 2D20 Landing Gear Main Gear: 4G21 Main Gear Doors: 4H4 Main Gear Oleo: 4G17 Oxygen Lines Clearance Check: 6C11 Oxygen System: 6C9 Parking Brake Valve: 4J1 Propeller: 7D20 Stabilator Attach Brackets Corrosion: 6J16 Starter: 8C21 System Flow Check: 6C10 Toe Brake Cylinder: 4I23 Wheel Brake Assy.: 4I21 Wheels: 4I16 Requirements: 1C21 Annual / 100 Hour Inspection: 1C21 Procedure: 1C22 Overlimits Inspection: 1C21 Progressive Inspection: 1C21 Introduction: 1A9 J Jacking: 1F11 L Landing (Pulse) Lights Relay: 4K12 Landing Gear Description: 4G9 Extension and Retraction Free-Fall Valve: 3I23 Functional Test: 4I6 Gear Actuating Cylinder Service: 4I4 Main Gear Actuating Cylinder: 4I4 Nose Gear Actuating Cylinder: 4I3 Main Aligning: 4H1 Doors: 4H4 Installation: 4G22 Lubrication Chart: 1J5 Oleo Strut Assembly: 4G18 Toe-In/Toe-Out Adjustment: 4H3 Nose Door: 4H23 Drag Link Installation and Adjustment: 4H18 Installation: 4H12 Lubrication Chart: 1J6 Oleo and Trunnion Assemblies: 4H8 Rudder Pedals in Neutral: 4H22 Service Wear Limits: 4H15 Trunnion Inspection: 4H19 Tunnel Bracket Installation Inspection: 4H16 Position and Warning: 4J7 Gear Warning Switches Manifold Pressure Switches: 4J12 Throttle Switch: 4J11 Main Down Limit Switch: 4J9 Up Limit Switches: 4J7 Nose Down Limit Switch: 4J7, 4J8 Up Limit Switch: 4J7 Squat Switches Adjustment: 4J9 Troubleshooting: 4G11 Leading Particulars: 1E18 Leveling Airplane: 1F21 Life Limited Parts: 1C7 Lifting: 1F11 Lights Exterior Anti-Collision Strobe Lights: 4K7 Connections: 4K9 Troubleshooting: 4K8 Landing Lights: 4K11 Nose Gear Mounted Adjustment: 4K13 Wing Tip Adjustment: 4K14 Navigation Lights: 4K7 Recognition Lights: 4K10 Taxi Lights: 4K11 Interior Annunciator Panel Lamp Replacement: 4J24 Courtesy Lights: 4K3 Dimmer: 4J24 Dome Panel Flood: 4J21 Forward Baggage Compartment: 4K5 Instrument Post Lights: 4J22 Map Lights: 4J21 Reading Lights: 4K3 Switch Lights: 4J23 Line Markings: 1J23 Locking Airplane: 1G17 Lockwiring V-Band Couplings: 8D16 PAGE 4 Feb 10/08 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1B5 INDEX PAGE 5 Feb 10/08 Lubrication Application of Grease: 1J3 Application of Oil: 1J3 Charts, 1J5 M Magnetic Heading Systems: 5D21 Compensation / Calibration: 5D23 Magnetic Compass: 5E6 Meggitt EFIS: 5E2 Standard Installation: 5D23 Flux Detector: 5D21 Magnetic Compass: 5E6 Troubleshooting: 5E7 Magnetometer / OAT Installation: 5E5 Meggitt MAGIC EFIS: 5D4 Air Data & Attitude Heading Reference System: 5D15 Ground Test Proceedure: 5G5 Navigation Display (ND): 5D8 Basic Functional Test: 5D8 Color Coding: 5D13 Default Settings: 5D13 Troubleshooting: 5D9 Primary Flight Display (PFD): 5D4 Basic Functional Test: 5D4 Troubleshooting: 5D6 Model Code: 1A10 Year: 1A10 Mooring: 1G19 O Outside Air Temperature Gauge: 5C21 Oxygen System Component Life Limits: 6C10 Components: 6C17 Cylinder: 6C18 Description and Operation: 6C7 Fill Valve Installation: 6C22 Inspection and Maintenance: 6C9 Installation: 6C8 Leak Test: 6C16 Precautions: 6C9 Refilling: 6D1 Pressures vs. Temperature: 6D1 Regulator Valve: 6C18, 6C20 Swageloc Fitting Installation: 6C15 Test Apparatus: 6C11 Troubleshooting: 6C8 Tubing Installation: 6C12 P Painting: 1K7 Parking: 1G17 Parking Brake: 1G17 Parts Life Limited: 1C7 Piper Parts: 1A9 Publications: 1A12 Pitot and Static System Description and Operation: 5C11 Installation: 5C12 Meggitt MAGIC EFIS Ground Test Procedure: 5G5 Pitot Head: 5C15 Test: 5C14 Troubleshooting: 5C11 Pitot Heat: 4D9 Test: 4D9 Placards Exterior: 1H6 Installation: 1H3 Interior: 1H7 Pneumatic Deice System: 4C15 Deicer Boots Cleaning: 4D3 Installation: 4C20 Operation: 4C13, 4C17 Removal: 4C20 Repair Materials: 4D1 Final Test and Adjustment: 4D6 Inspection: 4C16 Installation: 4C15 Operating Pressures: 4C16 Testing Boots Adhesion Test: 4C24 Electrical Tests: 4C17 Pressure Leak Test: 4C18 Troubleshooting: 4C14 Propeller Deice System: 4D17 Brush Assemblies Alignment and Clearance: 4E8 Measuring: 4E8 Replacement: 4E9 Stacking: 4E10 Deicer Boots Electrical Resistance: 4E13 Installation: 4E15 Removal and Installation: 4E14 Repair Materials: 4E14 Sealer Application: 4E19 Wrinkled Deicers: 4E17 Description and Operation: 4D17 Harness Installation: 4E20 Slip Ring Centering: 4E7 Timer: 4E22 Troubleshooting: 4D18 Using Dial Indicator: 4E7 Deicer Cycling Sequence: 4E2 Description: 7D15 Engine Synchrophaser: 7E8 Installation: 7E9 Governor: 7E3 Rigging and Adjustment: 7E4 Hartzell Air Pressure: 7D22 Inspection: 7D20 Installation: 4D23, 7D18 Specifications: 7D21 Typical Nicks and Removal Methods: 7D22 Unfeathering Accumulator: 7E5 Installation: 7E6 Publications Piper: 1A12 Vendor: 1A12 R Radar Altimeter: 5C17 Installation: 5C19 Repairs Fiberglass: 6G19 Metal / Wire Stitching: 6H7 Safety Walk: 6H4 Structural: 6G19 Thermoplastic: 6G21 List of Materials: 6H1 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 6 Feb 10/08 1B6 INDEX Revisions Identifying Revised Material: 1A11 Rivets Removing Cherrylocks: 1J21 Rudder Balancing: 6J22, 6J23 Control System: 3D23 Installation: 3E4 Rigging and Adjustment: 3E7, 3E17 Rudder Pedals: 3E1 Troubleshooting: 3D23 Installation: 6J21 Removal: 6J21 S Safety Walk Repairs - See Repairs - Safety Walk Seats Installation: 2J20 Lumbar Support: 2J22 Installation: 2J23 Seat Back Lock: 2J21 Rigging: 2J21 Serial Number Effectivity: 1A10 Explanation: 1A10 Location: 1E17 Shoring: 1F11 Skin Materials and Thickness: 6G8 Spark Plugs - See Ignition System Stabilator Attach Brackets Corrosion Inspection: 6J16 Balancing: 6J15 Checking Free Play: 6J14 Control System: 3E15 Installation: 3E19 Rigging and Adjustment: 3E17, 3E21, 3E22 Trim Controls: 3F1 Rigging and Adjustment: 3F2 Troubleshooting: 3E15 Installation: 6J13 Removal: 6J13 Trim Tab: 6J14 Stall Warning Heat: 4D9 Stall Warning System Flap Microswitch Adjustment: 3F5 Flight Test Procedure: 3F5 Troubleshooting: 3F4 Starter - See Engine - Starter 100 Hour Inspection: 8C21 Test Specifications (TCM 6427): 8C24 Troubleshooting: 8C22 Station Reference Lines: 1E22 Structural Repairs - See Repairs - Structural Structure: 6G7 T Taxiing: 1G9 Testing ELT's ELT 110-4: 2K17 ME406: 2K12 Narco 910: 2K19 Hydraulic System: 3I24 Landing Gear Retraction System Functional Test: 4I6 Manifold Pressure Transducer: 7J22 Pitot Heat: 4D9 Pitot-Static System: 5C14 Thermoplastic Repairs - See Repairs - Thermoplastic Three View: 1E17 Torque Requirements Aluminum Tubing: 2F4 Flare Connections: 2F4 Flare Fittings: 8E9 O-Ring Connections: 2F4 Wrenches: 1J19 Towing: 1G7 Transponder: 5E17 Hexadecimal Conversion: 5E20 Post Installation Setup Procedure: 5E17 Troubleshooting Aileron Control System: 3D5 Air Conditioning: 2E14 Airspeed Tubes and Indicator: 5C20 Alternator: 2I8 Altimeter: 5C18 Anti-Collision Strobe Lights: 4K8 Attitude Deviation Indicator: 5D2 Battery: 2I17 DDMP: 7K7 Error Decoder: 7K8 Directional Gyro: 5D3 Engine Oil Pressure Gauge: 8C11 Engine Oil Temperature Gauge: 8C12 Flap Control System: 3F9 Fuel Flow Gauge: 7H5 Fuel Injection System (Seneca V): 7G22 Fuel System: 3G3 Heading Indicator: 5D3 Heater: 2D2 Hydraulic System: 3I11 Landing Gear: 4G11 Magnetic Compass: 5E7 Manifold Pressure Indicator: 7J19 ME406 ELT: 2K6 Meggitt ND: 5D9 Meggitt PFD: 5D6 Oxygen System: 6C8 Pitot and Static System: 5C14 Pneumatic Deice System: 4C14 Using the Ammeter: 4D22 Rudder Control System: 3D23 Stabilator Control System: 3E15 Stall Warning System: 3F4 Starter: 8C22 Tachometer: 7J20 Turbocharger: 8D10 Turn Coordinator: 5E8 Vacuum System: 6D12 Vertical Speed Indicator: 5C16 Tube Markings: 1J23 Turbocharger System - See See Engine - Turbocharger Turn Coordinator: 5E8 Troubleshooting: 5E8 Turning Radius: 1G8 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 7 Feb 10/08 1B7 INDEX V Vacuum System Filter: 6D21 Functional Schematic: 6D16 Gauge: 6E3 Pumps: 6D22 Regulators: 6D24 Switches: 6E4 Troubleshooting: 6D12 Vendor Contact Information: 8F7 Publications: 1A12 Vent System: 2C12 Vertical Fin: 6J19 Vertical Speed Indicator: 5C16 W Weighing Airplane: 1F19 Wheels Balancer: 1J1 Bearing Cup Replacement: 4I17 Main Wheel Assembly: 4I17 Nose Wheel Assembly: 4I15 Windows and Windshields Windows: 6K11 Cabin Door: 6K13 Windshield: 6K8 Windshield Heat: 4D14 Wing Description: 7C7 Installation: 7C16 Tip: 7C13 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1B8 INDEXPAGE 8 May 30/07 GRIDS 1B8 THRU 1B24 INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1C1 CHAPTER 4 AIRWORTHINESS LIMITATIONS PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1C2 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 1C3 4 - LIST OF EFFECTIVE PAGES CHAPTER 4 LIST OF EFFECTIVE PAGES CHAPTER SECTION PAGE DATE 4-List of 1 Feb 28/09 Effective Pages 2 May 30/07 4-Table of Contents 1 Feb 28/09 2 May 30/07 4-00-00 1 Feb 28/09 2 May 30/07 CHAPTER SECTION PAGE DATE PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 4 - LIST OF EFFECTIVE PAGES 1C4 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 1C5 4 - CONTENTS CHAPTER 4 - AIRWORTHINESS LIMITATIONS TABLE OF CONTENTS SUBJECT SECTION PAGE GRID NO. AIRWORTHINESS LIMITATIONS 4-00-00 1 1C7 Limitations 1 1C7 Inspections 1 1C7 Major Repairs to Life Limited Components 1 1C7 Life Limited Parts Marking and Disposition 1 1C7 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1C6 4 - CONTENTS THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 1C7 4-00-00 AIRWORTHINESS LIMITATIONS NOTE: The Airworthiness Limitations section is FAA approved and specifies maintenance required under §§ 43.16 and 91.403 of the Federal Aviation Regulations unless an alternative program has been FAA approved. 1. Limitations (PIR-TCDS A7SO, Rev. 17.) NOTE: Refer to the LIMITATIONS section in the Pilot’s Operating Handbook for a detailed delineation of the flight limitations of the airplane. The following limitations related to the fatigue life of the airplane and its components have been established for the PA-34-220T Seneca IV / V airplane: The bolt and stack-up that connect the upper drag link to the nose gear trunnion are required to be replaced every 500 hours time-in-service. The part numbers are as follows: A. P/N 400-274 (AN7-35) bolt or P/N 693-215 (NAS6207-50D) bolt; B. P/N 407-591 (AN960-716L) washer, as applicable; C. P/N 407-568 (AN 960-716) washer, as applicable; D. P/N 404-396 (AN 320-7) nut; and E. P/N 424-085 cotter pin. 2. Inspections Refer to 5-20-00 for Piper’s recommended Inspection Program. 3. Major Repairs to Life Limited Components Major repairs to areas defined in FAR Part 43, Appendix A, must be shown, using approved data, to not diminish the Life of the component as stated herein. 4. Life Limited Parts Marking and Disposition 14 CFR Part 43.10, Disposition of Life-Limited Aircraft Parts requires that proper procedures are followed when removing life limited parts with time and/or cycles remaining on them as well as the disposition of life limited parts with no time and/or cycles left. Life limited parts defined by Type Certificate (TC) are listed in paragraph 1, above. Other parts which are replaced or rebuilt at specified intervals are listed in Chapter 5. A. Parts that are removed prior to accumulating their life limit, are to be marked with indelible ink or marker with the part number, serial number and accumulated life status as defined in 14 CFR Part 43.10 in a manner that does not affect part structural integrity, i.e. - no surface deformation such as vibration/etching allowed. B. Parts that have accumulated the life limit shall be disposed of in accordance with the applicable FARs. Piper recommends life limited parts with no time and/or cycles remaining be completely destroyed. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1C8 4-00-00 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1C9 CHAPTER 5 TIME LIMITS / MAINTENANCE CHECKS PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL 1C10 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 5 - LIST OF EFFECTIVE PAGES 1C11 CHAPTER 5 LIST OF EFFECTIVE PAGES CHAPTER SECTION PAGE DATE 5-List of 1 Feb 28/09 Effective Pages 2 May 30/07 5-Table of Contents 1 Feb 28/09 2 May 30/07 5-00-00 1 May 30/07 2 May 30/07 5-10-00 1 May 30/07 2 May 30/07 5-20-00 1 May 30/07 2 May 30/07 3 Feb 10/08 4 Feb 10/08 5 May 30/07 6 May 30/07 7 Feb 28/09 8 Feb 28/09 9 Feb 28/09 10 Feb 28/09 11 Feb 28/09 12 Feb 28/09 13 Feb 28/09 14 Feb 10/08 15 Feb 28/09 16 Feb 28/09 17 Feb 28/09 18 May 30/07 19 Feb 28/09 20 Feb 28/09 21 May 30/07 22 May 30/07 CHAPTER SECTION PAGE DATE 5-30-00 1 Feb 28/09 2 Feb 28/09 2A Feb 28/09 2B Feb 28/09 3 Feb 28/09 4 Feb 28/09 5 Feb 28/09 6 Feb 10/08 7 Feb 10/08 8 Feb 10/08 5-50-00 1 Feb 10/08 2 Feb 10/08 3 May 30/07 4 May 30/07 5 May 30/07 6 May 30/07 7 May 30/07 8 May 30/07 9 May 30/07 10 May 30/07 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 5 - LIST OF EFFECTIVE PAGES 1C12 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 Feb 28/09 1C13 5 - CONTENTS CHAPTER 5 - TIME LIMITS / MAINTENANCE CHECKS TABLE OF CONTENTS SUBJECT SECTION PAGE GRID NO. GENERAL 5-00-00 1 1C15 TIME LIMITS 5-10-00 1 1C17 SCHEDULED MAINTENANCE 5-20-00 1 1C19 Description 1 1C19 Definitions 1 1C19 Inspection Requirements 3 1C21 Annual / 100 Hour Inspection 3 1C21 Progressive Inspection 3 1C21 Overlimits Inspection 3 1C21 Annual / 100 Hour Inspection Procedure 4 1C22 Scheduled Maintenance 7 1D1 Propeller Group 7 1D1 Engine Group 7 1D1 Turbocharger Group 9 1D3 Cabin and Cockpit Group 10 1D3 Fuselage and Empennage Group 10 1D4 Wing Group 12 1D6 Landing Gear Group 13 1D7 Special Inspection 14 1D8 Operational Inspection 15 1D9 General 15 1D9 Notes 16 1D10 SPECIAL INSPECTIONS 5-30-00 1 1D17 Per Flight Hour 1 1D17 Per Calendar Year 2 1D19 Per Specific Operation / Operating Environment 5 1D21 High Dust or Industrial Pollution 5 1D21 High Salt or High Humidity 5 1D21 Extreme Cold 6 1D22 Soft or Unusual Terrain 6 1D22 UNSCHEDULED MAINTENANCE CHECKS 5-50-00 1 1E1 Lightning Strike 1 1E1 Engine Overspeed, Overtemp, Loss of Oil, or Sudden Stoppage 2 1E2 Severe Turbulence, Hard or Overweight Landing 2 1E2 Flaps Extended Above Maximum Flap Extension Speed (VFE ) 3 1E3 Flood Damage, Immersion in Water 4 1E4 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1C14 5 - CONTENTS THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 May 30/07 1C15 5-00-00 GENERAL Piper Aircraft, Inc. (Piper) takes a continuing interest in having the owner get the most efficient use from his airplane, and keeping the airplane in the best mechanical condition. To that end, Piper publishes a recurring maintenance schedule which is supplemented with Service Bulletins, Service Letters and Service Spares Letters as required. A. The recurring maintenance schedules for the PA-34-220T Seneca IV / V are described in 5-20-00. B. Piper Service Bulletins are of special importance and Piper considers compliance mandatory. These are sent to the latest U.S. registered owners and Piper Service Centers. C. Service Letters deal with product improvements and service hints pertaining to the aircraft. They are sent to Piper Service Centers and sometimes directly to owners, so they can properly service the aircraft and keep it up to date with the latest changes. Owners should give careful attention to the service letter information. D. Service Spares Letters, which are sent only to Piper Service Centers, offer improved parts, kits and optional equipment which were not available originally and which may be of interest to the owner. NOTE: Piper mails Service Bulletins, Service Letters, and P.O.H. Revisions to the registered owner’s name and address as shown on the Aircraft Registration Certificate. If the aircraft is based and/or operated at a different location (or locations) and/or by a person (or persons) other than those recorded on the aircraft registration, then the registered owner(s) is responsible for forwarding these Bulletins and Letters to the operating location(s) or person(s). Changes in aircraft registration may take a substantial amount of time to be recorded by the Federal Aviation Administration and received by Piper to change the mailing address. Owners and operators should make arrangements to keep abreast of service releases during this interim period through their Piper Service Center. The Federal Aviation Administration (FAA) publishes Airworthiness Directives (AD’s) that apply to specific aircraft. They are mandatory changes and are to be complied within a time limit set by the FAA. When an AD is issued, it is sent to the latest registered owner of the affected aircraft and also to subscribers of the service. The owner is solely responsible for being aware of and complying with airworthiness directives. NOTE: A searchable database of AD’s is available on the FAA website. See the “Airworthiness Directives” link at “www.faa.gov”. Additionally, Avantext offers a free email notification service for new AD’s as well as the last six weeks worth of AD’s at “www.avantext.com”. An owner should periodically check with a Piper Service Center to find out the latest information to keep his aircraft up to date. Piper Aircraft, Inc. has a subscription service for the Service Bulletins, Service Letters, and Service Spares Letters. This service is offered to interested persons such as owners, pilots, and mechanics at a nominal fee and may be obtained through Piper Service Centers. Owners residing outside of the United States are urged to subscribe to this service since Piper cannot otherwise obtain the addresses of foreign owners. Maintenance Manuals and Illustrated Parts Catalogs are also available through Piper Service Centers and Dealers world wide. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1C16 5-00-00 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 May 30/07 1C17 5-10-00 TIME LIMITS 1. Refer to 4-00-00 for the FAA-approved airworthiness limitations section. It sets forth each mandatory replacement time, structural inspection interval, and related structural inspection procedure required for type certification. 2. Refer to 5-20-00 for Piper’s recommended Inspection Programs. They include the frequency and extent of the inspections required for the continued airworthiness of these airplanes. 3. Inspections required by Flight Hour or Calendar Year, if due, are included as part of the Annual / 100 Hour Inspection and/or the Progressive Inspection Event cycles, and are listed individually in 5-30-00. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1C18 5-10-00 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 1 May 30/07 1C19 5-20-00 SCHEDULED MAINTENANCE This section provides instructions for conducting inspections. Repair or replacement instructions for those components found to be unserviceable during inspections will be found in the applicable airplane system chapter. (See Chapter/Section Index Guide, Introduction.) WARNING: GROUND THE MAGNETO PRIMARY CIRCUIT (P LEAD), BEFORE PERFORMING ANY MAINTENANCE OPERATION ON THE ENGINE. 1. Description WARNING: FAILURE TO CONSULT APPLICABLE VENDOR PUBLICATION(S), WHEN SERVICING OR INSPECTING VENDOR EQUIPMENT INSTALLED IN PIPER AIRCRAFT, MAY RENDER THE AIRCRAFT UNAIRWORTHY. (SEE INTRODUCTION - SUPPLEMENTARY PUBLICATIONS.) The recurring maintenance schedule for the PA-34-220T Seneca IV / V is provided herein as an Annual / 100 Hour Inspection. A Progressive Inspection Program will be available from Piper Dealers in a separate manual form. Piper inspection programs comply with the F.A.A. Federal Aviation Regulations Parts 43, 91 and 135. The owner/operator is primarily responsible for maintaining the airplane in an airworthy condition, including compliance with all applicable Airworthiness Directives and conformity with the requirements in FAR 91.409, 91.411 and 91.413. The first overhaul or replacement of components should be performed at the given periods. The condition of various components can then be used as criteria for determining subsequent periods applicable to the individual airplane, depending on usage, providing the owner/operator has an established Part 91 Progressive Inspection Program (see 91.409(d)) or Part 135 Approved Aircraft Inspection Program (see 135.419). The time periods given for inspections of various components are based on average usage and environmental conditions. NOTE: The listed inspection, overhaul and replacement schedules do not guarantee that a particular item or component will reach the listed time without malfunction. Unique operating conditions encountered by individual airplanes cannot be controlled by the manufacturer. 2. Definitions A. Inspections - Must be performed only by Certified Mechanics who are qualified on these aircraft, using acceptable methods, techniques and practices to determine physical condition and detect defects. (1) Routine Inspection - Consists of a visual examination or check of the aircraft and its components and systems without disassembly. (2) Detailed Inspection - Consists of a thorough examination of the aircraft, appliance, component, or system; with disassembly as necessary to determine condition. (3) Special Inspection - Involves those components, systems or structure which by their application or intended use require an inspection peculiar to, more extensive in scope or at a time period other than that which is normally accomplished during an event or annual inspection. B. Checks - Can be performed by pilots and/or mechanics who are qualified on this aircraft and consists of examinations in the form of comparisons with stated standards for the purpose of verifying condition, accuracy and tolerances. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 2 May 30/07 1C20 5-20-00 C. Approved Inspection - Means a continuing airworthiness inspection of an airplane and its various component and systems at scheduled interval in accordance with procedures approved by the FAA under FAR Part 91.409(d) or Part 135.419. D. Tests - Operation of aircraft components, appliances or systems to evaluate functional performance. (1) Operational Test - A task to determine that an item is fulfilling its intended purpose. The task does not require quantitative tolerances. This is a fault finding task. (2) Functional Test - A quantitative check to determine if one or more functions of an item performs within specified limits. This test may require the use of supplemental bench test equipment. (3) In addition, each of the above tests must be performed by an FAA Certified Repair Station with appropriate ratings or by a Certified Mechanic who is qualified on this aircraft. The recording of the above function must be made in the permanent aircraft records by the authorized individual performing the test. E. Bench Test - Means removal of component from the aircraft to inspect for cleanliness, impending failure, need for lubrication, repair or replacement of parts and calibration to at least the manufacturers specifications using the manufacturers recommended test equipment or standards or the equivalent. Each bench test will be performed by a Piper Service Center, FAA Certified Repair Station with appropriate rating or by a certified mechanic. This test will be performed at the scheduled interval regardless of any bench test performed on a particular component while being repaired/overhauled before scheduled interval bench test. After the component is installed into the aircraft, an operational test of the component and its related system should be performed to ensure proper function. Serviceable parts that were issued to the component will be filed in the aircraft permanent records. The person performing the test must make appropriate entries in the aircraft’s permanent maintenance record. F. Maintenance - The word maintenance as defined by FAR Part 1, means “inspection, overhaul, repair, preservation and the replacement of parts, but excludes preventive maintenance.” G. On Condition Maintenance - A primary maintenance process having repetitive inspections or tests to determine the condition of units, systems, or portions of structure with regard to continued serviceability (corrective action is taken when required by item condition.) H. Time - as used in this manual. (1) Time-in-service for aircraft components, unless otherwise specified, is a cumulative total of flight hours or calendar time calculated from the time a new or overhauled component was first installed in any aircraft, and including: (a) the aircraft time that elapses from the initial installation to the first removal, if any; and, (b) the aircraft time that elapses from each subsequent installation to each subsequent removal, if any; or, (c) the calendar time elapsed since the installation. NOTE: Dates stamped on individual components at the time of manufacture are typically applied to determine shelf life - i.e. the maximum time allowed from manufacture/ assembly/cure until actually installed in an aircraft and are not relevant. Do not, however; ignore markings applied to life-limited parts when removed with time and/or cycles remaining on them. (2) Aircraft time, flight hours, or aircraft hours are the “Hobbs Time” shown on, or calculated from, the installed “Hour Meter.” PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 3 Feb 10/08 1C21 5-20-00 3. Inspection Requirements WARNING: INSTRUCTIONS FOR CONTINUED AIRWORTHINESS (ICA) FOR ALL NON-PIPER APPROVED STC INSTALLATIONS ARE NOT INCLUDED IN THIS MANUAL. WHEN A NON-PIPER APPROVED STC INSTALLATION IS INCORPORATED ON THE AIRPLANE, THOSE PORTIONS OF THE AIRPLANE AFFECTED BY THE INSTALLATION MUST BE INSPECTED IN ACCORDANCE WITH THE ICA PUBLISHED BY THE OWNER OF THE STC. SINCE NON-PIPER APPROVED STC INSTALLATIONS MAY CHANGE SYSTEMS INTERFACE, OPERATING CHARACTERISTICS AND COMPONENT LOADS OR STRESSES ON ADJACENT STRUCTURES, THE PIPER PROVIDED ICA MAY NOT BE VALID FOR AIRPLANES SO MODIFIED. A. Annual / 100 Hour Inspection. (See paragraph 4.) Owners/operators may maintain the airplane solely under FAR 91.409 (a) and (b) inspection requirements. The 100 hour inspection cycle is a complete inspection of the airplane and is identical in scope to an annual inspection. Inspections must be accomplished by persons authorized by the FAA. B. Progressive Inspection. The Progressive Inspection program is designed to permit the best utilization of the aircraft through the use of a planned inspection schedule. This schedule is prepared in a manual form, which is available from Piper Dealers: P/N 767-006, Progressive Inspection Manual (50 Hour). Refer to Piper's Customer Service Information Aerofiche P/N 1753-755 for a checklist to ensure obtaining latest issue. NOTE: The 50 Hour Progressive Inspection Manual (P/N 767-006) referenced above is not a stand-alone document. It constitutes a snapshot of the Airworthiness Limitations and Inspection sections of the Instructions for Continued Airworthiness (ICA) and is current only at the time of printing. Use it as follows: (1) Owners/operators desiring to establish a Part 91 Progressive Inspection Program (PIP) (see 91.409(d)) or a Part 135 Approved Aircraft Inspection Program (AAIP) (see 135.419) should use the appropriate Progressive Inspection Manual as a template for submission to their regional FAA office. (2) Service centers conducting Event Cycle inspections under a FAA-approved PIP or AAIP can use the appropriate Progressive Inspection Manual as a working check-off list/form, provided they verify its currency against the FAA-approved PIP or AAIP. C. Overlimits Inspection. If the airplane has been operated so that any of its components have exceeded their maximum operational limits, special inspections may be required by Piper and/or the component manufacturer. See 5-50-00 and applicable vendor publications. PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 4 Feb 10/08 1C22 5-20-00 4. Annual / 100 Hour Inspection Procedure A. Scheduled Maintenance (i.e. - paragraph 5.) (1) The required periodic inspection procedures are listed in paragraph 5. These inspection procedures are broken down into major groups which include Propeller, Engine, Turbocharger (where applicable), Cabin and Cockpit, Fuselage and Empennage, Wing, Landing Gear, Special Inspections, Operational Inspection, and General. The first column in each group lists the inspection or procedure to be performed. The second column is divided into two sub- columns indicating the required inspection interval of 50 hours or 100 hours. Each inspection or operation is required at each of the inspection intervals indicated by a circle (O). When a vendor publication specifies a time outside the 50 / 100 hour cycle, it will be listed as a special inspection in 5-30-00. (2) Refer to the applicable chapter of this manual for instructions on how to gain access to remove any item that must be removed and is not completely accessible. (3) Inspection Report Forms. To help in the performance of periodic inspections, Inspection Report forms are available through Piper Dealers: P/N 767-012 for the PA-34-220T Seneca IV, (S/N's 3447001 thru 3447029) and Seneca V. NOTE: Service centers conducting Part 91 Annual / 100 Hour Inspections can use the Inspection Report Form (P/N 767-012), as a working check-off list, provided they verify its currency against an up-to-date copy of the ICA (i.e. - this Maintenance Manual, see 4-00-00 and 5-20-00). (4) In addition to inspection intervals required in scheduled maintenance (i.e. - paragraph 5), preflight inspection must also be performed. (5) References to maintenance manual applicable areas are per the “chapter - system/sub- system” assignment of subject material numbering system. B. Special Inspections (see 5-30-00.) C. Unscheduled Maintenance (see 5-50-00.) PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 5 May 30/07 1C23 5-20-00 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 6 May 30/07 1C24 5-20-00 THIS PAGE INTENTIONALLY BLANK PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 7 Feb 28/09 1D1 5-20-00 5. Scheduled Maintenance Refer to Notes 1, 2, 3, and 4 before performing the following inspections. Inspection NATURE OF INSPECTION Interval (Hrs) L R 50 100 A. PROPELLER GROUP WARNING: USE EXTREME CAUTION WHEN ROTATING PROPELLER BY HAND; PROPELLER MAY KICK BACK. PRIOR TO ROTATING PROPELLER, ENSURE BOTH MAGNETO SWITCHES ARE OFF (GROUNDED). IF MAGNETOS ARE NOT GROUNDED, TURNING PROPELLER MAY START ENGINE. 1. Inspect spinner and back plate for cracks ......................................... O O O O 2. Inspect blades for nicks and cracks .................................................. O O O O 3. Inspect for grease and oil leaks ........................................................ O O O O 4. Lubricate propeller (Hartzell) per Lubrication Chart, 12-20-00 ......... O O O 5. Inspect spinner mounting brackets for cracks ................................... O O O 6. Inspect propeller mounting bolts for condition and security. If safety is broken re-torque and safety.............................................. O O O 7. Inspect hub parts for cracks and corrosion ....................................... O O O 8. Rotate blades of constant speed propeller and check for tightness in hub pilot tube ................................................................................ O O O 9. Inspect complete propeller and spinner assembly for security, chafing, cracks, deterioration, wear, and correct installation. (See Note 30.) .................................................................................. O O O 10. Check propeller air pressure. (Hartzell only.) ..................................... O O O O 11. Inspect propeller deicers (if installed) for nicks, tears, or delamination from propeller .......................................................... O O O O 12. Inspect propeller deicer slip ring and brush block (if installed) for condition and security. Replace as required ................................ O O O O 13. Inspect propeller deice wiring and junction blocks (if installed) for security, cracks, chafing and damage .......................................... O O O O B. ENGINE GROUP WARNING: GROUND MAGNETO PRIMARY CIRCUIT BEFORE WORKING ON ENGINE. NOTE: Read Notes 5 and 6 prior to beginning this group. 1. Remove engine and nacelle cowlings ............................................... O O O O 2. Clean and inspect cowling for cracks, distortion, and loose or missing fasteners .............................................................................. O O O O 3. Compression check while engine is warm. (Refer to Teledyne Continental Motors Service Bulletin M84-15, latest revision.) .......... O O O 4. Drain oil sump while engine is warm ................................................ O O O O 5. Change full flow (spin-on type) oil filter element (inspect element for foreign particles) .......................................................................... O O O O 6. Fill engine with oil per Lubrication Chart, 12-20-00 ........................... O O O O PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 8 Feb 28/09 1D2 5-20-00 Inspection NATURE OF INSPECTION Interval (Hrs) L R 50 100 B. ENGINE GROUP (CONTINUED) 7. Inspect oil temperature sender unit for leaks and security ................ O O O 8. Inspect oil lines and fittings for leaks, security, chafing, dents, and cracks. (See Note 17.) ...................................................................... O O O O 9. Clean and inspect oil radiator cooling fins ........................................ O O O CAUTION: USE CAUTION NOT TO CONTAMINATE VACUUM PUMP WITH CLEANING FLUID. 10. Clean engine ..................................................................................... O O O O 11. Inspect condition of spark plug. Clean and adjust gap as required. (See Note 7.) .................................................................................... O O O 12. Inspect ignition harness and insulators for high tension leakage and continuity. (See Notes 7 and 11.) ............................................... O O O O 13. Check magneto points for proper clearance. Maintain clearance as specified by manufacturer. (See Notes 11 and 56.) ...................... O O O O 14. Inspect magneto for oil seal leakage ................................................ O O O 15. Inspect breaker felts for proper lubrication. (Bendix magnetos only.) O O O 16. Check magnetos to engine timing ..................................................... O O O 17. Remove induction air filter and tap gently to remove dirt particles. Replace as required. (See Note 26.) ................................................ O O O O 18. (Seneca V only) Remove and clean injector fuel inlet strainer. Replace strainer O-rings, if damaged. (See Note 15.) ...................... O O O O 19. (Seneca V only) Inspect fuel injector servo linkages for adjustment and security. (See Notes 40 and 64.) ................................................ O O O O 20. Clean injector nozzles as required. (Clean with acetone only.).......... O O O O 21. Inspect induction air box valve and inspect for excessive wear or cracks, replace defective parts ......................................................... O O O 22. Inspect fuel injector attachments for loose hardware ........................ O O O 23. Inspect intake seals for leaks and clamps for tightness. (See Note 39.) .................................................................................. O O O 24. Inspect all air inlet duct hoses (replace as required) ........................ O O O 25. Inspect condition of flexible fuel lines. (See Note 17.) ...................... O O O 26. Inspect fuel system for leaks ............................................................. O O O 27. Inspect engine-driven and electric fuel pumps for condition and operation. Replace as required .......................................................... O O O 28. Inspect pneumatic pumps and lines. (See Notes 28 and 67.) ........... O O O 29. If installed, replace vacuum regulator filter ....................................... O O O 30. Inspect throttle, alternate air, mixture, and propeller governor controls for security, travel, and operating condition. (See Note 40.) O O O 31. Inspect exhaust stacks, connections, and gaskets (replace gaskets as required) ......................................................................... O O O O 32. Inspect breather tubes for obstructions and security. (See Note 46.) O O O 33. (Seneca V only) Inspect air/oil separator for adjustment, leakage, and security ...................................................................................... O O O O 5. Scheduled Maintenance (continued) B. ENGINE GROUP (CONTINUED) 34. Inspect crankcase for cracks, leaks, and security of seam bolts ....... O O O 35. Inspect engine mounts for cracks and loose mountings .................... O O O 36. Inspect rubber engine mount bushings for deterioration. Replace as required......................................................................................... O O O 37. Inspect all engine baffles ................................................................... O O O 38. Inspect firewall seals.......................................................................... O O O 39. Inspect condition of alternator and starter ......................................... O O O 40. Inspect all lines, air ducts, electrical leads, and engine attachments for security, proper routing, chafing, cracks, deterioration, and correct installation. (See Notes 25 and 39.).......... O O O O 41. Inspect condition/tension of compressor & alternator belts ............... O O O 42. Inspect security of compressor mounting .......................................... O O O 43. Inspect compressor clutch security and condition of wiring............... O O O 44. Inspect compressor and refrigerant lines for condition and security.. O O O 45. Lubricate per Lubrication Chart, 12-20-00......................................... O O O 46. (Seneca IV only) Inspect engine set-up per TCM SID97-3C or later. See also 76-10-00, Seneca IV, Engine Setup Procedures ................ O O O 46. (Seneca V only) Inspect engine set-up per 76-10-00, Seneca V, Engine Setup Procedures ................................ O O O C. TURBOCHARGER GROUP 1. Inspect all air inlet ducting and compressor discharge ducting for worn spots, loose clamps, or leaks ................................................... O O O O 2. Inspect engine air inlet assembly for cracks, loose clamps, and screws. (See Note 21.)....................................................................... O O O O 3. Inspect exhaust ducting and exhaust stacks for signs of leaks or cracks. Check all clamps for tightness .............................................. O O O O 4. Inspect V-Band couplings per V-Band Coupling 100 Hour Inspection, 81-20-00 .............................. O O O 5. Inspect turbocharger rotor for excessive play, vane damage, carbon and dirt deposits ................................................................... O O O 6. Inspect all turbo support brackets, struts for breakage, sagging or wear .............................................................................................. O O O O 7. Inspect all oil lines and fittings for wear, leakage, heat damage or fatigue ................................................................................................ O O O O 8. Inspect bypass valve for security and safety ..................................... O O O O 9. Install engine and nacelle cowlings .................................................. O O O O 10. Run up engines, check all instruments for smooth, steady response O O O O PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 9 Feb 28/09 1D3 5-20-00 Inspection NATURE OF INSPECTION Interval (Hrs) L R 50 100 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 10 Feb 28/09 1D4 5-20-00 Inspection NATURE OF INSPECTION Interval (Hrs) 50 100 D. CABIN AND COCKPIT GROUP 1. Inspect cabin entrance doors, cargo, and baggage doors for damage and operation. Check condition and security of locks, latches and hinges (See Note 45.) ....................................................................................................... O 2. Inspect upholstery for tears .................................................................................. O 3. Inspect seats and attaching brackets and hardware for condition, security, and operation ............................................................................................................... O 4. Inspect seat belts and shoulder harnesses per Restraint System, Inspection, in 25-10-00 ............................................................................................................ O 5. Inspect trim operation ........................................................................................... O 6. Inspect operation and condition of rudder pedals ................................................ O 7. Inspect parking brake valve and toe brakes for operation and cylinder leaks ...... O 8. Inspect control wheels, column, pulleys, bobweight, and cables. (See Notes 14, 19, and 50.) .................................................................................. O 9. Inspect condition and security of electrical leads and installations. (See Note 25.) ... O 10. Check landing, navigation, cabin and instrument lights ....................................... O 11. Inspect instruments, lines and attachments. (See Notes 29, 31, 35, 36, 41, 44, 48, 59, and 65.) .............................................. O 12. Inspect gyro operated instruments and electric turn and bank. (Overhaul or replace as required.) ............................................................................................ O 13. Replace filters on gyro horizon and directional gyro. (See Note 32.) ................... O 14. Inspect static system, altimeter (and Avidyne PFD, if installed) and transponder for installation/certification per latest revision of AC43.13-1 and current test/inspection per FAR’s 91.411 and 91.413, respectively................................... O 15. Inspect and test ELT per FAR 91.207. (See Testing ELT, 25-60-00.) .................... O 16. Inspect operation of fuel selector valves. (See Note 22.) ..................................... O 17. Inspect operation of fuel drains ............................................................................ O 18. Inspect condition of heater controls and ducts. ................................................... O 19. Inspect condition and operation of air ducts ......................................................... O 20. Inspect condition of air conditioning ducts ........................................................... O 21. Remove and clean air conditioning evaporator filter ............................................ O 22. If installed, inspect portable fire extinguisher minimum weight as specified on nameplate ............................................................................................................ O E. FUSELAGE AND EMPENNAGE GROUP 1. Remove inspection plates and panels .................................................................. O 2. Inspect battery, box and cables. Flush box as required and fill battery per instructions on box ............................... O O 3. Inspect cabin heater. (See Note 43, 54, and AD 2004-21-05.) ............................ O 4. Inspect fuel regulator and shutoff valve for leakage. (See Fuel Regulator and Shutoff Valve, 100 Hour Inspection, 21-40-00.).................................................... O 5. Inspect electrical and electronic installations for security. (See Note 20.) ............ O 6. Inspect skins, bulkheads, frames, stringers, for damage, irregularities, or structural defects (i.e. - skin cracks, distortion, dents, corrosion and loose or missing rivets. (See Note 51 and 52.) .................................................................. O 7. Inspect antenna mounts for electric wiring security and condition ....................... O 8. Check hydraulic pump fluid level. (Fill as required.) .............................................. O O 9. Inspect hydraulic pump lines for damage and leaks.............................................. O 5. Scheduled Maintenance (continued) E. FUSELAGE AND EMPENNAGE GROUP (CONTINUED) 10. Check air conditioning system for refrigerant leaks. (See Note 12.)...................... O 11. Check refrigerant level in sight gauge of receiver-dehydrator. (See Note 12 and 21-50-00.)....................................................................................................... O O 12. Inspect fuel lines, valves and gauges for damage and operation ......................... O 13. Inspect security of all lines ................................................................................... O 14. Inspect vertical fin and rudder for surface damage or irregularities (i.e. - skin cracks, distortion, dents, corrosion, and excessive paint build up); structural defects (i.e. - loose or missing rivets); misrigging or structural imbalance; hinge damage, excessive wear, freedom of movement and proper lubrication; and attachment points for missing or worn hardware. (See Notes 47 and 61.)............ O 15. Inspect vertical stabilizer forward spar attachment steel bracket for corrosion; clean and prime with Dinitrol AV8, if required ...................................................... O 16. Inspect rudder and tab hinges, horn and attachments for damage and operation .... O 17. Inspect ELT battery for condition/date per FAR 91.207 ........................................ O 18. Inspect ELT installation and antenna for condition and security. Replace antenna if bent or damaged .................................................................................. O 19. Inspect rudder and tab hinge bolts and pins for excess wear and free play. Replace as required. (See Notes 8 and 14.) ......................................................... O 20. Inspect rudder trim mechanism. (See Note 8.) ..................................................... O 21. Inspect stabilator for surface damage or irregularities (i.e. - skin cracks, distortion, dents, corrosion, and excessive paint build up); structural defects (i.e. - loose or missing rivets); misrigging or structural imbalance; hinge damage, excessive wear, freedom of movement and proper lubrication; and attachment points for missing or worn hardware. (See Note 66.) ......................... O 22. Inspect stabilator and tab hinges, horn and attachments for damage and operation. (See Note 49.) ..................................................................................... O 23. Inspect stabilator attachments ............................................................................. O 24. Inspect stabilator and tab hinges, bolts, bearings, and pins for excess wear. (Replace as required.) .......................................................................................... O 25. Inspect condition and operation of stabilator trim mechanism. (See Notes 18 and 38.) ........................................................................................ O 26. Inspect wing rear attach fittings for corrosion, general condition and security. (See Aft Wing Attach Fittings 100 Hour Inspection, 53-20-00.)............................. O 27. Check all cable tensions. Use a tensiometer. (See Note 9.) ................................. O 28. Inspect aileron, rudder, stabilator and stabilator trim cables; and cable terminals, turnbuckles, guides, fittings, and pulleys for safety, condition, and operation. (See Note 14.) ........................................................................................................ O 29. Inspect all control cables, air ducts, electrical leads, harnesses, and attaching parts for security, routing, chafing, deterioration, wear and correct installation. (See Note 14.) (Perform 100 Hour Inspection, 51-80-00.) ................................... O 30. Lubricate per Lubrication Chart, 12-20-00 ............................................................ O O 31. Inspect strobe lights for security and operation .................................................... O 32. Inspect security of autopilot bridle cable clamps. (See Notes 14 and 62.) ........... O 33. If installed, inspect deice system (i.e. - pneumatic valves and lines, electrical switches, wiring and components) for condition and security. (See Notes 33 and 37.) ........................................................................................ O 34. Reinstall inspection plates and panels ................................................................. O PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 11 Feb 28/09 1D5 5-20-00 Inspection NATURE OF INSPECTION Interval (Hrs) 50 100 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 12 Feb 28/09 1D6 5-20-00 F. WING GROUP 1. Remove inspection plates and fairings ................................................................. O 2. Inspect wing surfaces and tips for damage, loose rivets, and condition of walkway. (See Note 58.) ........................................................................................ O 3. Inspect ailerons for surface damage or irregularities (i.e. - skin cracks, distortion, dents, corrosion, and excessive paint build up); structural defects (i.e. - loose or missing rivets); misrigging or structural imbalance; hinge damage, excessive wear, freedom of movement and proper lubrication; and attachment points for missing or worn hardware .................................................................................... O 4. Inspect aileron cables and cable terminals, turnbuckles, fittings, guides, pulleys, and bellcranks for safety, condition, and operation. (See Note 14.) ..................... O 5 Inspect aileron cable tension per 27-10-00, Figure 6. Use a tensiometer ............. O 6. Inspect flaps for surface damage or irregularities (i.e. - skin cracks, distortion, dents, corrosion, and excessive paint build up); structural defects (i.e. - loose or missing rivets); misrigging or structural imbalance; hinge damage, excessive wear, freedom of movement and proper lubrication; and attachment points for missing or worn hardware .................................................................................... O 7. Inspect condition of bolts used with hinges (replace as required) ........................ O 8. Lubricate per Lubrication Chart, 12-20-00 ........................................................... O O 9. Inspect wing fore and aft attach fittings, and bolts, for security, corrosion and condition......................................................................................................... O 10. Retorque wing aft spar attach bolts per Wing Aft Spar-to-Fuselage Attachment Hardware 100 Hour Inspection, 57-40-00 .......................................... O 11. Inspect all control cables, electrical leads, air ducts, lines, and attaching parts for security, routing, chafing, deterioration, wear, and correct installation. (See Note 14.) ...................................................................................................... O 12. Inspect air conditioner condenser air scoop rigging ............................................. O O 13. If installed, inspect deice system pneumatic valves and lines for condition and security. (See Note 34.) ........................................................................................ O 14. Inspect fuel tanks and lines for leaks and water.................................................... O 15. Remove, drain, and clean fuel filter bowls and screens ....................................... O O 16 Fuel tanks marked for minimum octane rating ..................................................... O 17. Inspect fuel tank vents. (See Note 17.) ................................................................ O 18. Reinstall inspection plates and fairings ................................................................ O 5. Scheduled Maintenance (continued) Inspection NATURE OF INSPECTION Interval (Hrs) 50 100 G. LANDING GEAR GROUP NOTE: The following inspections incorporate the requirements of Piper Service Bulletin (PSB) No. 1123B. Any later revisions to PSB No. 1123 must be complied with separately. See also AD 2005-13-16. 1. Check oleo struts for proper extension and evidence of fluid leakage. (See Landing Gear, 12-10-00.) ............................................................................ O O 2. Inspect wheel alignment, if required ..................................................................... O 3. Put airplane on jacks. (See 7-10-00.) ................................................................... O 4. Inspect tires for cuts, uneven or excessive wear and slippage ............................. O 5. Remove wheels, clean, check and repack bearings ............................................ O 6. Inspect wheels for cracks, corrosion and broken bolts ......................................... O 7. Check tire pressure. (See Tires, 12-10-00, and Chart 1, 6-00-00.) ...................... O O 8. Inspect brake lining and disc for condition and wear. (See 32-40-00.) ................. O O 9. Inspect brake backing plates ................................................................................ O 10. Inspect brake lines and retaining clamps ............................................................. O 11. Inspect condition of nose gear centering spring and bungees. (See Note 13.) .... O 12. Inspect gear forks for damage .............................................................................. O 13. Inspect nose and main gear actuators. (See Notes 27, 53 and 55.) .................... O 14. Inspect main gear trunnion pin. Replace if necessary .......................................... O 15. Inspect hydraulic lines, electrical leads, and attaching parts for condition and security (i.e. - routing, chafing, damage, wear, etc.) ............................................. O 16. Inspect drag and side brace link bolts. (Replace as required.) ............................. O 17. Inspect gear doors and attachments for condition and security ........................... O 18. Inspect gear warning horn and light for operation ................................................ O 19. Retract gear - check operation. Observe nose gear tiller roller as it moves from/to the steering arm channel to the tiller track and up and down the tiller track....................................................................................................................... O 20. Retract gear - inspect doors for clearance and operation .................................... O 21. Inspect operation of squat switch ......................................................................... O 22. Inspect down lock switches, up switches, and electrical leads for security .......... O 23. Inspect down locks for operation and adjustment ................................................. O NOTE: In the following inspections, refer to Nose Landing Gear; Cleaning, Inspection, and Repair; 32-20-00. 24. Inspect nose gear steering control and travel. See Nose Landing Gear, Alignment, 32-20-00 .............................................................................................. O 25. Inspect nose and main gear struts, attachments, torque links, retraction links, bolts, and bushings for condition and security ............................................. O 26. Inspect nose gear upper drag link AN7-35 attach bolt or the alternate NAS6207-50D bolt per Nose Landing Gear, 100 Hour Upper Drag Link Attach Bolt Inspection, 32-20-00 ........................................................................... O 27. Inspect the nose gear retraction link retention spring (P/N 96178-0) for damage, distortion, or corrosion .......................................................................................... O PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 13 Feb 28/09 1D7 5-20-00 Inspection NATURE OF INSPECTION Interval (Hrs) 50 100 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 14 Feb 10/08 1D8 5-20-00 G. LANDING GEAR GROUP (CONTINUED) 28. Remove triangular shaped, nose gear strut servicing access panel located in the forward baggage compartment. a. Inspect nose tiller roller, steering arm channel and tiller track for condition .. O b. Examine the tiller, tiller roller, and steering arm channel, turn-stop bosses for damage caused by exceeding nose wheel turn limits when towing with power equipment ........................................................................................... O c. Inspect the AN4-10A bolts attaching the P/N 95393-00 arm to the steering channel for proper torque (50–70 in. lbs). If found loose, replace bolts and re-torque ........................................................................................................ O 29. Inspect the nose gear drag link center pivot and attachment bolts for condition and security. (Replace as required.) ..................................................................... O 30. Inspect the nose gear down lock link assembly for binding, worn spring retention pin, and any noticeable elongation of the hole associated with the spring retention pin. Inspect the down lock spring for damage, distortion, or corrosion. Clean and lubricate using MIL-PRF-7870C oil. (See Note 42.) ........... O 31. Inspect the actuator mounting bracket per Nose Landing Gear, 100 Hour Actuator Mounting Bracket Inspection, 32-20-00 .................................................. O 32. Inspect the bolt and bushing associated with the attachment of the P/N 95712-004 retraction link assembly to the actuator mounting bracket. Replace if “wear grooves” are noted in either the bolt or bushing ........................ O 33. Inspect the AN23-25 stop bolt in the actuator mounting bracket for condition and security........................................................................................................... O 34. Lubricate per Lubrication Chart, 12-20-00 ............................................................ O O 35. Verify proper adjustment of nose gear down lock link by rigging per Nose Landing Gear, Installation and Rigging, 32-20-00................................................. O 36. Inspect the Tunnel Bracket (P/N 95554-000) installation per Nose Landing Gear, 100 Hour Tunnel Bracket Installation Inspection, 32-20-00 ........... O WARNING: DO NOT REMOVE JACKS UNTIL IT HAS BEEN DETERMINED THAT THE LANDING GEAR IS DOWN AND LOCKED. 37. Remove airplane from jacks ................................................................................. O H. SPECIAL INSPECTION See 5-30-00. Inspection NATURE OF INSPECTION Interval (Hrs) 50 100 5. Scheduled Maintenance (continued) PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 15 Feb 28/09 1D9 5-20-00 I. OPERATIONAL INSPECTION NOTE: Refer to Note 10 prior to making operational checks. 1. Check fuel pump and fuel tank selector ............................................ O O O O 2. Check fuel quantity, pressure and flow readings ............................... O O O O 3. Check oil pressure and temperature ................................................. O O O O 4. Check alternator output .................................................................... O O O O 5. Check manifold pressure .................................................................. O O O O 6. Check alternate air ............................................................................ O O O O 7. Check parking brake ......................................................................... O O 8. Check vacuum gauge (See Gyro Filter, 37-10-00) ............................ O O 9. Check gyros for noise and roughness .............................................. O O 10. Check cabin heater operation ........................................................... O O 11. Check magneto switch operation ...................................................... O O O O 12. Check magneto RPM variation ......................................................... O O O O 13. Check throttle and mixture operation ................................................ O O O O 14. Check propeller smoothness ............................................................ O O O O 15. Check propeller governor action ....................................................... O O O O 16. Check engine idle ............................................................................. O O O O 17. Check electronic equipment operation. (See 25-60-00 for ELT check.) .......................................................... O O 18. Check air conditioner compressor clutch operation .......................... O O 19. Check air conditioner compressor scoop operation .......................... O O 20. Check operation of flight controls, flaps, and flap indicator ............... O O 21. Check operation of autopilot, including pitch trim and manual electric trim. ....................................................................................... O O J. GENERAL 1. Aircraft conforms to FAA Specifications ................................................................ O O 2. Latest revision of applicable FAA Airworthiness Directives complied with ........... O O 3. Current and correct Pilot’s Operating Handbook is in the airplane ....................... O O 4. Appropriate entries made in the Aircraft and Engine Log books........................... O O 5. Registration Certificate is in the aircraft and properly displayed ........................... O O 6. Aircraft Equipment List, Weight and Balance and FAA Form(s) 337 (if applicable) are in the aircraft and in proper order ............................................. O O 7. Operational inspection and run-up completed ...................................................... O O 8. Aircraft cleaned and lubricated after wash (as required)....................................... O O Inspection NATURE OF INSPECTION Interval (Hrs) L R 50 100 PIPER AIRCRAFT, INC. PA-34-220T, SENECA IV / V MAINTENANCE MANUAL PAGE 16 Feb 28/09 1D10 5-20-00 K. NOTES 1. Refer to Piper's Customer Service Information File (a free download from the Piper Aircraft, Inc. website at http://www.piper.com/company/publications.asp) for latest revision dates to Piper Inspection Repor ts/Manuals and this maintenance manual. References to Chapter/Section are to the appropriate Chapter/Section in this manual. WARNING: INSTRUCTIONS FOR CONTINUED AIRWORTHINESS (ICA) FOR ALL NON- PIPER APPROVED STC INSTALLATIONS ARE NOT INCLUDED IN THIS MANUAL. WHEN A NON-PIPER APPROVED STC INSTALLATION IS INCORPORATED ON THE AIRPLANE, THOSE PORTIONS OF THE AIRPLANE AFFECTED BY THE INSTALLATION MUST BE INSPECTED IN ACCORDANCE WITH THE ICA PUBLISHED BY THE OWNER OF THE STC. SINCE NON-PIPER APPROVED STC INSTALLATIONS MAY CHANGE SYSTEMS INTERFACE, OPERATING CHARACTERISTICS AND COMPONENT LOADS OR STRESSES ON ADJACENT STRUCTURES, THE PIPER PROVIDED ICA MAY NOT BE VALID FOR AIRPLANES SO MODIFIED. 2. Inspections or operations are to be performed as indicated by a “O” at the 50 or 100 hour inspection interval. Inspections or ope

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