Textron Bell 206B Series User Manual

BHT-206A/B-SERIES-MM-1
NOTICE
The instructions set forth in this manual, as supplemented or modified by Alert Service Bulletins (ASB) or
other directions issued by Bell Helicopter Textron Inc. and Airworthiness Directives (AD) issued by the
applicable regulatory agencies, shall be strictly followed. This manual covers 206A, 206B, and 206B3
helicopters SN 4 through and including current production. TH-57/TH-67 helicopters are covered along
with the use of manual supplements. 206B1 helicopters are not covered by this manual.
FOR MODELS 206A, 206B, AND 206B3 HELICOPTERS
MAINTENANCE MANUAL
VOLUME 1
GENERAL INFORMATION
Export Classification C, ECCN EAR99
32672)),&(%2;)257:257+7(;$6
7 JANUARY 1998
REVISION 16 — 25 JUNE 2019
COPYRIGHT NOTICE
COPYRIGHT
201
BELL
® HELICOPTER TEXTRON INC.
AND BELL HELICOPTER TEXTRON
CANADA LTD.
ALL RIGHTS RESERVED

Textron Bell 206B Series Specifications

General

Brand	Textron
Model	Bell 206B Series
Category	Toy
Language	English

Summary

AIRWORTHINESS LIMITATIONS SCHEDULE

Main Rotor Hub and Blades Limitations

Lists components, part numbers, and airworthiness life for main rotor hub and blades.

PROGRESSIVE INSPECTIONS

100-Hour Airframe Progressive Inspection - Event No. 1

Details inspection tasks for Event No. 1, covering Main Rotor System, Tail Rotor Assembly, and Forward Deck.

100-Hour Airframe Progressive Inspection - Event No. 2

Details inspection tasks for Event No. 2, covering Power Plant, Drivetrain, and Electrical Systems.

100-Hour Airframe Progressive Inspection - Event No. 3

Details inspection tasks for Event No. 3, covering Tailboom Structure, Driveshafts, and Gearbox.

100-Hour Airframe Progressive Inspection - Event No. 4

Details inspection tasks for Event No. 4, covering Cabin Interior, Fuselage, and Landing Gear.

300-Hour Airframe Progressive Inspection - Event No. 1

Details inspection tasks for Event No. 1 of the 300-hour progressive inspection, focusing on Main Rotor System.

300-Hour Airframe Progressive Inspection - Event No. 2

Details inspection tasks for Event No. 2, covering Forward Deck, Drivetrain, and Electrical Systems.

300-Hour Airframe Progressive Inspection - Event No. 3

Details inspection tasks for Event No. 3, covering Power Plant, Engine Controls, and Fuel System.

300-Hour Airframe Progressive Inspection - Event No. 4

Details inspection tasks for Event No. 4, covering Aft Top Deck, Drivetrain, and Tailboom.

300-Hour Airframe Progressive Inspection - Event No. 5

300-Hour Airframe Progressive Inspection - Event No. 6