Instructions for Continued Airworthiness
Beechcraft 99 Airliner · Maintenance Manual
Overview
This document serves as the Instructions for Continued Airworthiness (ICA) for the installation of a shoulder harness kit in various Beechcraft models, including the Beechcraft 99. It provides maintenance technicians with essential information to ensure the airworthiness of the installation, following FAA regulations. The document outlines the necessary inspection requirements, maintenance schedules, and troubleshooting procedures specific to the shoulder harness kit installation. It emphasizes the importance of integrating this information into the aircraft's Maintenance Manual and scheduled maintenance program. The ICA is based on FAA STC SA00622WI and includes specific installation instructions and parts information.
- The shoulder harness kit installation requires inspections every 800 hours or 24 months, whichever occurs first.
- A detailed visual inspection of the sidewall gusset is necessary to detect defects or corrosion.
- The installation does not change the aircraft's dimensions or access to existing systems.
- Cleaning of the harness should be done with a multi-purpose cleaner, and all hardware should be inspected for wear.
- No additional airworthiness limitations apply with the shoulder harness kit installed.
Document
Source
Originally published by avfab.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Maintenance Manual
- Year
- 2018
- Pages
- 11
- File size
- 87 KB
- Publisher
- avfab.com
Most owners only have the POH. Here's the essential set for the Beechcraft 99 Airliner.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins
- Type Certificate (TCDS)
Free — save the 99 Airliner to your watchlist and track it in one place.
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In this document
Inspection Requirements and Overhaul Schedule
The shoulder harness kit installation must follow the same inspection schedule as the Beechcraft Maintenance Manual for seats and divans. Inspections should occur at a Phase 4 schedule of 800 hours or 24 months, whichever comes first. Detailed visual inspections of the sidewall gusset are required to check for defects, corrosion, or deformations. If any issues are found, the gusset assembly must be removed and replaced.
Service Information
The document provides service instructions for the shoulder harness kit, including cleaning and inspection procedures. It specifies that the harness should be cleaned with a multi-purpose cleaner and inspected for damage or excessive wear. Installation and removal procedures are also detailed, emphasizing the need for proper attachment to the aircraft structure.
Airworthiness Limitations
The Airworthiness Limitations section is FAA approved and specifies maintenance required under Sec. 43.16 and 91.403 of the Federal Aviation Regulations. The installation of the shoulder harness kit does not impose any additional airworthiness limitations on the aircraft.
Safety notes
- Troubleshooting should only be performed by FAA approved repair stations or qualified individuals.
- Contact Aviation Fabricators for replacement parts or repairs.
Full document text
Document No.: AF-631 Revision (IR) Date: April 10, 2018 Page 1 of 11 Aviation Fabricators Inc. 805 North Fourth Street Clinton, MO. 64735 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS For Shoulder Harness Kit Installation Document No.: AF-631 Revision “IR” Revision Date: 04/10/18 Applicable to: Beechcraft models 65, A65, A65-8200, 65-80, 65-A80, 65-A80-8800, 65-B80, 65-88, 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4, 70, B90, C90, C90A, C90GT, C90GTi, E90, H90, F90, 99, 99A, A99, A99A, B99, C99, 100, A100, A100A, A100C, B100, 200, 200C, 200CT, 200T, A200, A200C, A200CT, B200, B200C, B200CT, B200T, B200GT, B200CGT, 300, B300, B300C, 300LW Modified by FAA STC SA00622WI The information in the Instruction for Continued Airworthiness is FAA accepted material and complies with 14 CFR 23.1529, Instructions for Continued Airworthiness. It supersedes or adds to that provided in the Maintenance Manual for the Beechcraft 65, 90, 99, 100, 200, & 300 Series Aircraft, only where covered in the items contained herein. For limitations and procedures not contained in the Supplement, consult the Component Maintenance Manual, or other approved airplane data. Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 2 of 11 REVISION PAGE Document Title: Instructions for Continued Airworthiness Prepared By: Todd Pogue Updates to the ICA will be made by Aviation Fabricators Inc. Updates will be listed in the log of revisions and the effective pages will be listed below. Per the requirement of Appendix G of 14 CFR Part 23 paragraph G23.1 (c), the changes made to the ICA by the applicant will be distributed via mail by means of paper copy. Log of Revisions REV. NO. EFFECTED PAGE(S) DESCRIPTION DATE APPROVED BY IR All *Initial Release 04/10/18 JRL Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 3 of 11 TABLE OF CONTENTS DESCRIPTION PAGE INSTRUCTIONS FOR CONTINUED AIRWORTHINESS ............................................................................ 1 REVISION PAGE .......................................................................................................................................... 2 TABLE OF CONTENTS ................................................................................................................................ 3 ABBREVIATIONS AND DEFINITIONS......................................................................................................... 4 1.0 INTRODUCTION ............................................................................................................................... 5 2.0 INSPECTION REQUIREMENTS AND OVERHAUL SCHEDULE ......................................................... 8 3.0 DIMENSION AND ACCESS: ............................................................................................................ 9 4.0 LIFTING AND SHORING .................................................................................................................. 9 5.0 LEVELING AND WEIGHING ............................................................................................................ 9 6.0 TOWING AND TAXIING ................................................................................................................... 9 7.0 PARKING AND MOORING ............................................................................................................... 9 8.0 PLACARDS AND MARKINGS .......................................................................................................... 9 9.0 SERVICE INFORMATION .............................................................................................................. 10 10.0 AIRWORTHINESS LIMITATIONS .................................................................................................. 11 11.0 TROUBLESHOOTING .................................................................................................................... 11 Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 4 of 11 ABBREVIATIONS AND DEFINITIONS Abbreviations Definitions AML FAA Approved Model List (AML) Detailed Inspection (DET) An intensive examination of a specific item, installation or assembly to detect damage, failure or irregularity. Available lighting is normally supplemented with a direct source of good lighting at an intensity deemed appropriate. Inspection aids such as mirrors, magnifying lenses, etc. may be necessary. Surface cleaning and elaborate access procedures may be required. FAA Federal Aviation Administration FAA MIDO FAA Manufacturing Inspection District Office General Visual Inspection (GVI) A visual examination of an interior or exterior area, installation or assembly to detect obvious damage, failure or irregularity. This level of inspection is made from within touching distance unless otherwise specified. A mirror may be necessary to enhance visual access to all exposed surfaces in the inspection area. This level of inspection is made under normally available lighting conditions such as daylight, hanger lighting, flashlight or droplight and may require removal or opening of access panels or doors. Stands, ladders or platforms may be required to gain proximity to the area being checked. ICA Instructions for Continued Airworthiness Special Detailed Inspection (SDI) An intensive examination of a specific item, installation , or assembly to detect damage, failure or irregularity. The examination is likely to make extensive use of specialized Inspection Techniques and/or equipment. Intricate cleaning and substantial access or disassembly procedure may be required. STC Supplemental Type Certificate Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 5 of 11
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1.0 INTRODUCTION The purpose of this Maintenance Manual Supplement and Instructions for Continued Airworthiness (ICA) is to provide the maintenance technician with the information necessary to ensure the continued airworthiness of the Aviation Fabricators shoulder harness kit installation, per installation number 32-0502K when installed into the aircraft passenger cabin in accordance with Aviation Fabricators design data included on Drawing List AF-203 and per Supplement Type Certificate (STC) No. SA00622WI. Modifications to an aircraft obligates the operator to include the maintenance information provided by this document into the operators aircraft Maintenance Manual and operator’s aircraft scheduled maintenance program. This document defines supplementary maintenance operations and frequencies recommended by Aviation Fabricators Inc., to ensure the aircraft’s airworthiness. The information contained herein addresses the requirements specified in 14 CFR 23.1529, Instructions for Continues Airworthiness and supplements the basic Airplane Maintenance Manual only in those areas listed as pertains to the installation of the shoulder harness kits, as installed per the Aviation Fabricators Drawing List AF-203. For limitations and procedures not contained in this supplement, consult the basic Airplane Maintenance Manual. DATA All information to support the continued airworthiness of this modification is contained in: STC SA00622WI. STC drawing list: AF-203. Installation: Installation Instruction D-10830 for p/n 32-0502K Parts: p/n 32-0181, Gusset Assembly The shoulder harness kit is installed by attaching a gusset assembly behind the side wall of the passenger cabin to structure using cherry rivets. The side wall is then reinstalled with a hole locating the nutplate attached to the gusset into which the shoulder harness end fitting is bolted. Design Change Control All data and changes to the parts and assemblies will be tracked per STC Drawing List AF-203 Rev L or later approved revision. Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 6 of 11 Applicable Aircraft Beechcraft models 65, A65, A65-8200, 65-80, 65-A80, 65-A80-8800, 65- B80, 65-88, 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4, 70, B90, C90, C90A, C90GT,C90GTi, E90, H90, F90, 99, 99A, A99, A99A, B99, C99,100, A100, A100A, A100C, B100, 200, 200C, 200CT, 200T, A200, A200C, A200CT, B200, B200C, B200CT, B200T, B200GT, B200CGT, 300, B300, B300C, 300LW Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 7 of 11 Shoulder Harness Gusset Installation P/N 32-0502K 8 PLCS Figure 1.0A Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 8 of 11 2.0 INSPECTION REQUIREMENTS AND OVERHAUL SCHEDULE 1. To comply with14 CFR 23.1529, continue the new shoulder harness kit installation on the same inspection and maintenance schedule used per the Beechcraft Maintenance Manual for seats and divans. a. The new shoulder harness kit requires no service other than inspection at normal Phase 4 inspection schedule of 800 hours or 24 months whichever occurs first. b. Perform a detailed visual inspection of the sidewall gusset to detect apparent or obvious defects, corrosion, cracks, large deformations, or irregularities that cause the gusset assembly to become distorted and not function properly. If deformities are found, the gusset assembly must be removed from the aircraft. Contact Aviation Fabricators for replacement. Task Code Schedule Date Mech Insp AFI-100 a. Inspect safety belts for wear, cuts, fraying, damage, and deterioration. AFI-101 b. Inspect safety belt attachment fittings for wear and damage AFI-102 c. Inspect gusset assembly for defects, corrosion, cracks, or deformations. A. The new shoulder harness kit is on the same inspection and maintenance schedule used per the Beechcraft Maintenance Schedule for passenger seats. Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 9 of 11 3.0 DIMENSION AND ACCESS: The installation of the new shoulder harness kit does not change the dimensions of the aircraft or alter the access to any existing aircraft system. 4.0 LIFTING AND SHORING No change. 5.0 LEVELING AND WEIGHING No change. 6.0 TOWING AND TAXIING No change. 7.0 PARKING AND MOORING No change. 8.0 PLACARDS AND MARKINGS No change. Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 10 of 11 9.0 SERVICE INFORMATION Typical Shoulder Harness Kit Service Instructions: A. Cleaning: Shoulder Harness Kit Service Instructions 1. Clean restraint w/ Armour All multi-purpose cleaner or equivalent 2. Inspect restraint system for damage or excessive wear. 3. Inspect all attachment fittings and hardware and replace if necessary. Typical Shoulder Harness Kit Maintenance Instructions: Seat Belt and Shoulder Harness Shoulder Harness removal is accomplished by loosening attaching hardware and removing from the aircraft sidewall. The seat belt is removed per the divan installation from either the existing seat track or from an attaching point on the divans. Installation of the shoulder harness is accomplished by tightening the attaching hardware through the harness end fitting into the side wall gusset attached to the aircraft structure. The seat belt is installed per the divan installation by using a tie down fitting to the seat track or using hardware to attach it to a point on the divan. Refer to Figure 1.0A B. RECOMMENDED OVERHAUL PERIODS No additional overhaul time limitations and requirements apply to the Aviation Fabricators’ shoulder harness kit installation. Aviation Fabricators Inc. ICA Document No.: AF-631 805 North Fourth Street Revision (IR) Clinton, MO. 64735 Date: April 10, 2018 Page 11 of 11 10.0 AIRWORTHINESS LIMITATIONS The Airworthiness Limitations section is FAA approved and specifies maintenance required under Sec. 43.16 and 91.403 of the Federal Aviation Regulations unless an alternative program has been FAA approved. There are no Airworthiness Limitations to the aircraft with the addition of the shoulder harness kit installed by this STC. 11.0 TROUBLESHOOTING Refer to the existing Aircraft Maintenance Manual for troubleshooting the shoulder harness kit installation that is required beyond the information found on STC Drawing List AF-203. For replacement parts or repair of damage parts: Contact Aviation Fabricators at (660) 885-8317. Troubleshooting this installation should only be accomplished by FAA approved repair stations with the appropriate ratings or appropriately rated operator/individuals, with required test equipment and service data.