6.7
500 HOUR CHECK
6.7.1
Flying Controls:
Task
No.
74
Replace pre-rotation belts and pulleys.
Replace rod end joints on control system linkage (8 places). Part
75
numbers 033-03-24 (2 off), 034-03-24 (4 off) and 035-03-24 (2 Off).
6.7.2
Rotor:
76
Overhaul rotor head assembly.
Check for wear in teeter bearings. Remove rotor system from the
77
teeter bolt bearing. The bearings should show no more than 0.25mm
(0.010") diameter change / radial play between bolt and bearing.
Check condition of the teeter bolt for wear and replace if necessary.
78
The bolt should show no more than 0.25mm (0.010") diameter change
/ radial play between bolt and bearing.
Check the roll and pitch bolts for wear. The bolts should show no more
79
than 0.25mm (0.010") diameter change / radial play.
Task Description
045-00-24_A M24 MAINTENANCE SCHEDULE
Task
Task
Nature
Interval
CHK
500 FH
CHK
500 FH
INSP
500 FH
INSP
500 FH
INSP
500 FH
INSP
500 FH
Issue A
Certifying
Date
Person
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