Cabri G2 Maintenance Manual

GUIMBAL CABRI G2 · Maintenance Manual

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Overview

The Guimbal CABRI G2 Maintenance Manual provides comprehensive guidelines for the maintenance and servicing of the CABRI G2 helicopter. It includes sections on general information, maintenance inspections, airworthiness limitations, and troubleshooting procedures.

The manual is approved under DOA EASA.21J.211.
It includes detailed maintenance inspection schedules.
Airworthiness limitations are specified in Section C.
The manual has undergone multiple revisions for updates.
It covers procedures for main rotor, transmission, and powerplant maintenance.
Special inspections and emergency flotation system checks are included.
The manual emphasizes the importance of using current revisions.
Troubleshooting guidelines are provided in Section F.

Document

Source

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

View original at regulations.gov

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Document details

Type: Maintenance Manual
Year: 2023
File size: 253 KB
Publisher: regulations.gov
Language: en

About this document

What is the Cabri G2 Maintenance Manual?

The Cabri G2 Maintenance Manual is a maintenance manual for the GUIMBAL CABRI G2, dated 2023.

Where does the Cabri G2 Maintenance Manual come from?

This copy of the Cabri G2 Maintenance Manual was originally published by regulations.gov and is hosted on Sprinkle as a free, searchable reference copy.

What year was the Cabri G2 Maintenance Manual published?

The Cabri G2 Maintenance Manual — the GUIMBAL CABRI G2 maintenance manual on file — is dated 2023.

Documentation completeness

5/7

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In this document

General Information

This section provides an overview of the CABRI G2 helicopter, including its description and basic servicing requirements.

Maintenance Inspections

Details the schedule and procedures for various inspections, including 25-hour, 50-hour, 100-hour, and 500-hour inspections.

Airworthiness Limitations

Outlines the general airworthiness limitations and specific operational constraints for the helicopter.

Maintenance Instructions

Includes detailed instructions for maintaining critical components such as the main rotor, transmission, and powerplant.

Troubleshooting

Provides guidance on diagnosing and resolving common issues encountered during operation.

Appendix

Contains additional resources, including special tooling and templates for rotor blade rigging checks.

Safety notes

It is strictly prohibited to use any tool on the starter ring gear to rotate the crankshaft.
If a crack is found in the fan front flange, replace the fan before any further flight.

Full document text

C CA AB BR RI I G G2 2 M Ma ai in nt te en na an nc ce e M Ma an nu ua al l a an nd d IIn ns sttrru uc cttiio on ns s ffo orr C Co on nttiin nu ue ed d A Aiirrw wo orrtth hiin ne es ss s J70-002 - Issue 06 Helicopteres Guimbal Maintenance Manual CABRI G2 TABLE OF CONTENT Issue 06 Approved under DOA EASA.21J.211 C TABLE OF CONTENT SECTION A GENERAL ......................................................................... A-1 A-1 General Information ........................................................................................... A-3 A-2 Cabri G2 Description ....................................................................................... A-13 A-3 Helicopter Basic Servicing ............................................................................... A-17 A-4 Helicopter References ..................................................................................... A-29 A-5 Helicopter Weighing Procedure ....................................................................... A-31 A-6 Transport, Shipment and Storage .................................................................... A-35 SECTION B MAINTENANCE INSPECTIONS ....................................... B-1 Introduction................................................................................................................ B-3 B-1 First 25-Hour Inspection .................................................................................... B-5 B-2 50-Hour Inspection ............................................................................................ B-6 B-3 100-Hour / 12-Month Inspection ........................................................................ B-7 B-4 500-Hour / 60-Month Inspection ........................................................................ B-9 B-5 Calendar Only Inspections ............................................................................... B-10 B-6 Special Inspections .......................................................................................... B-11 B-7 Emergency Floatation System Inspection ........................................................ B-15 SECTION C AIRWORTHINESS LIMITATIONS ..................................... C-1 C-1 General .............................................................................................................. C-3 C-2 Limitations ......................................................................................................... C-4 SECTION D OTHER LIMITATIONS ...................................................... D-1 D-1 Time-In-Service Records ................................................................................... D-3 D-2 Manufacturer Time Limits .................................................................................. D-4 D-3 Overhaul Requirements ..................................................................................... D-5 D-4 Incidents and Accident Reports ......................................................................... D-6 SECTION E MAINTENANCE INSTRUCTIONS ................................. D-4-1 E-1 Main Rotor ...................................................................................................... E-1-1 E-2 Main Transmission.......................................................................................... E-2-1 E-3 Tail Rotor and Transmission ........................................................................... E-3-1 E-4 Flight Controls................................................................................................. E-4-1 E-5 Powerplant ...................................................................................................... E-5-1 E-6 Airframe .......................................................................................................... E-6-1 E-7 Systems .......................................................................................................... E-7-1 E-8 Miscellaneous ................................................................................................. E-8-1 E-9 Optional Equipment ........................................................................................ E-9-1 SECTION F TROUBLESHOOTING ...................................................... F-1 SECTION G APPENDIX ....................................................................... G-1 G-1 Special Tooling .................................................................................................. G-1 G-2 Tail Rotor Blade Rigging Check Template ......................................................... G-2 SECTION H FLIGHT REPORT MODELS .............................................. H-1 E-1-1 Helicopteres Guimbal Maintenance Manual CABRI G2 GENERAL Issue 06 Approved under DOA EASA.21J.211 A-5 A-13 MANUAL REVISIONS Before using this manual, make sure it includes all current revisions. Section C is EASA-approved. All other sections are approved under DOA EASA.21J.211. The following table gives the revisions list: Issue Revision object Issue Date Approval reference (*) 01 Creation 12 / 06 / 08 EASA.R.145 dated 14/12/07 Approved under DOA EASA 21J.211 02 Update 04 / 09 / 08 EASA.R.C.0.0395 dated 15/09/08 Approved under DOA EASA 21J.211 03 Update for 500 h inspection 23 / 10 / 09 Approved under DOA EASA 21J.211 04 Update 19 / 10 / 11 Approved under DOA EASA 21J.211 05 Update Dec 4th, 2014 EASA Major Change Approval 10051473 Dec 19th, 2014 Approved under DOA EASA 21J.211 05.1 Cooling fan life limit addition & inspection requirement modification Engine pulley ball bearing life limit addition Oct 30th, 2015 EASA Major Change Approval 10055313 05.2 Evolution 05.2 Jan 25th, 2017 Approved under DOA EASA 21J.211 Editorial ICA update Frequency increase according to SB12-004 Specification for overhaul Update Page shift 05.3 A-13: revised B-1: revised B-7: new D-2: revised D-3: revised E 10-A-03: revised E 12-C-03: revised E 14-A-05: revised April 27th, 2018 Approved under DOA EASA 21J.211

Show full text

Maintenance Manual Helicopteres Guimbal GENERAL CABRI G2 A-6 Approved under DOA EASA.21J.211 Issue 06 Issue Revision object Issue Date Approval reference (*) 05.3 E 21-A-51: revised E 31-A-04: revised E 31-A-05: revised E 32-A-05: revised E 32-A-10: revised E 32-A-11: revised E 32-A-20: new E 41-B-02: revised E 41-B-03: revised E 41-B-04: revised E 41-B-06: revised E 50-B-02: revised E 51-A-07: revised E 52-A-03: revised E 55-A-11: revised E 55-A-14: revised E 93-A-17: revised G-2: revised April 27th, 2018 Approved under DOA EASA 21J.211 06 A-13: revised A-17: revised A-21: revised B-Introduction: revised B-1: revised B-2: revised B-3: revised B-4: revised B-63: revised B-64: revised C-1: revised C-22: revised C-23: revised D-1: revised D-2: revised D-3: revised E 10-A-03: revised E 11-A-02: revised E 11-A-06: cancelled E 12-A-02: cancelled E 12-B-01: revised E 12-C-01: revised E 13-A-04: revised E 14-A-02: revised E 14-A-04: revised E 14-A-06: revised E 21-A-02: revised E 21-A-03: revised E 21-A-04: revised E 21-A-05: revised E 21-A-06: revised E 21-A-08: revised E 21-A-09: revised E 21-A-15: new E 21-A-16: new Dec 6th, 2018 Chap C: EASA Major Change Approval 10066089 Other Chap approved under DOA EASA 21J.211 Helicopteres Guimbal Maintenance Manual CABRI G2 GENERAL Issue 06 Approved under DOA EASA.21J.211 A-7 Issue Revision object Issue Date Approval reference (*) 06 E 21-A-51: revised E 31-A-03: revised E 31-A-04: revised E 31-B-04: revised E 31-B-05: revised E 32-A-02: revised E 32-A-05: revised E 32-A-20: cancelled E 32-A-51: revised E 41-A-01: revised E 41-A-11: revised E 41-B-02: revised E 41-B-05: revised E 41-B-06: revised E 41-B-08: revised E 41-B-09: revised E 41-B-10: new E 41-B-11: new E 42-A-02: revised E 44-A-01: revised E 44-A-02: revised E 44-A-03: new E 44-A-05: revised E 50-A-02: revised E 50-A-11: revised E 50-A-12: revised E 50-B-02: revised E 50-B-03: revised E 50-B-21: revised E 50-B-22: revised E 50-C-30: new E 50-C-31: new E 51-A-01: revised E 51-A-02: revised E 51-A-03: revised E 51-A-07: revised E 51-A-09: new E 52-A-03: revised E 56-A-03: revised E 62-A-08: revised E 64-A-01: revised E 65-A-01: revised E 65-A-03: revised E 67-A-02: revised E 71-B-10: revised E 71-B-15: revised E 72-B-01: revised E 81-A-10: new Dec 6th, 2018 Chap C: EASA Major Change Approval 10066089 Other Chap: DOA EASA 21J.211 Note: Issue 03 of airworthiness limitations section was approved under DOA. Minor classification of change was granted by EASA through letter DSAC/NO/NAV-090045. Helicopteres Guimbal Maintenance Manual CABRI G2 POWERPLANT Issue 06 Approved under DOA EASA.21J.211 E-5-53 52-A-10 Cooling Fan Inspection (SB 14-018) IPC 5.7-0 a) Open the cowlings, Note: The inspection is easier if the engine cowlings are removed (which is the case for 100-hour inspections). b) Remove the scroll inlet screen, c) Closely inspect the fan front flange: • Clean the visible portion with a cloth dampened with petrol, • Using a torchlight, look for any crack, specifically around the starter ring gear, • Turn the crankshaft approximately 90° and reiterate until the complete flange is inspected. Note: If the sparkplugs are removed, the crankshaft is easy to turn by hand. If they are not removed, short pulses on the starter may be used to turn the crankshaft. Turn slowly by hand to turn against the compression if needed. Warning: It is strictly prohibited to use any tool on the starter ring gear to rotate the crankshaft. d) If a crack is found, proceed to the replacement of the fan before any further flight, e) Send the cracked front flange to HG when ordering the new one.

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