Bell 206L - 100-Hour Airframe Progressive Inspection - Event No. 4; Chapter 6

BHT-206L4-MM-1
5-00-00
Page 38 Rev. 13 25 FEB 2011
ECCN EAR99
Chapter 21 7. Examine the ventilation system for condition and security.
8. Verify nose vents for proper operation, absence of
obstructions or debris, and open drains.
Chapter 95 9. Verify for proper operation of the fuel valve switch guard.
Chapter 26 10. Inspect cabin fire extinguisher for condition, security and
proper charge.
Chapter 21 11. Verify proper operation of ventilation inlet control cables.
12. Examine first aid kit, replace missing or out of date items.
Chapter 67 CONTROLS
1. Examine the collective control stick for condition and
security. Examine copilot collective control stick if installed.
2. Examine the cyclic control stick for condition and security.
Examine copilot cyclic control stick if installed.
3. Examine the anti-torque control pedals for condition and
security. Examine copilot anti-torque control pedals if installed.
Chapter 96 ELECTRICAL
1. Verify operation of cockpit map reading light.
2. Verify operation of aft cabin reading lights (if installed).
CAUTION
USE EXTREME CARE WHEN IN PROXIMITY OF
PITOT TUBE WITH HEAT APPLIED, TOUCHING
TUBE MAY RESULT IN SERIOUS BURNS.
3. Verify operation of the pitot tube heating system.
4. Verify operation of defog blowers.
PROGRESSIVE INSPECTIONS
5-19. 100-HOUR AIRFRAME PROGRESSIVE INSPECTION — EVENT NO. 4 (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER