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 TM 55-1905-220-14-4
3.53. PROPELLER SHAFTS - MAINTENANCE INSTRUCTIONS.
This task covers:
a. Inspection
c. Installation
b. Disassembly
d. Adjustment
INITIAL SETUP :
Test Equipment
References
Feeler gage 0.002 inch,
None
straight edge
scribe
Equipment
Special Tools
Condition
Condition Description
Chain hoist
None
Jacks
Special Environmental Conditions
Material/Parts
None
Shims (metal or hardwood)
General Safety Instructions
Personal Required
The engine must be moved forward.
4
Exercise caution when jacking or
pulling engine.
LOCATION
ITEM
ACTION
REMARKS
INSPECTION
1. Propeller
a. Coupling
1. Check for cracks.
shaft
half
2. Check nuts and bolts.
Make sure they
are tight.
3. Check cotter pins for
wear, or breaks.
4. Check for wear.
b. Line
1. Check for cracks.
shaft
2. Check for motion of
coupling at shaft and
indication of worn
keys.
3. Check for wear.
3-960
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