BHT-206L4-MM-1
5-00-00
Page 54 Rev. 13 25 FEB 2011
ECCN EAR99
16. Connect and secure boot, idler (drive) link and main rotor
pitch links to outer ring.
17. Examine swashplate assembly for condition and security.
18. Examine mast for condition.
Chapter 62 19. Ensure no sealant voids are visible around the swashplate
drive collar set. Re-coat with adhesive (C-307) as required.
Chapter 29 HYDRAULIC SYSTEM
1. Examine rigid and flexible fluid lines for chafing, leaks and
security.
2. Examine hydraulic pump for leaks and general condition.
3. Examine hydraulic pump shaft splines, rotor tachometer
splines, and oil pump splines for excessive wear.
Chapter 12 4. Lubricate hydraulic pump shaft splines and rotor
tachometer splines.
5. Examine hydraulic reservoir for leaks and general
condition.
6. Examine servo actuators for leaks, condition and security.
7. Examine servo actuator support for condition.
Chapter 67 8. Verify linkage pivot bolts on hydraulic servo actuators for
freedom of rotation and security.
9. Examine hydraulic filter red indicator button (two locations).
Button should not be extended.
Chapter 12 10. Verify fluid level in hydraulic tank. Replenish as required.
Replace fluid if color has changed color or if fluid emits bad
odor.
11. Examine manifold, relief valve, and solenoid valve for
leaks, condition and security.
5-22. 300-HOUR AIRFRAME PROGRESSIVE INSPECTION — EVENT NO. 2 (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
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