TM 55-2840-254-23
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INSPECT OVERSPEED DRIVE AND OUTLET COVER ASSEMBLY
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Technical Inspection Tool Kit,
NSN 5180-00-323-5114
Personnel Required:
68B30 Aircraft Powerplant Inspector
References:
Task 1-118
Equipment Condition:
Off Engine Task
Materials:
Lint-Free Cloth (E26)
Lubricating Oil (E32 or E33)
1. Inspect gear assembly (1).
a. There shall be no cracked or chipped teeth.
b. There shall be no bends in shaft.
c. Pin (2) shall not be missing, broken or loose.
d. Spline (3) shall not be worn deeper than
0.007 inch (Ref. Task 1-118).
e. There shall be no wear or scoring on machin-
ed area (4) and journal (5) deeper than 0.009
inch.
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