TM 5-3895-369-14
5-60. ROTOR DRIVE SHAFT REPAIR.
This task covers:
a. Disassembly
b. Cleaning/Inspection
c. Assembly
INITIAL SETUP
Tools
Materials/Parts
Tool kit, general mechanic’s: equipment
Star washer
maintenance and repair
Grease, general purpose, (item 25, appendix E)
Cloth, lint-free (item 12, appendix E)
Shop equipment, general purpose repair: semi-
trailer mounted
Equipment Condition
TM or Para
Condition Description
Materials/Parts
Para 4-164
Rotor drive shaft
Seal
removed.
a.
Disassembly.
(1)
Remove bearing and seal retainer (1) from
shaft (2).
(2)
Remove seal (3) and grease titling (4) from
bearing and seal retainer (1). Discard seal.
(3)
Remove locknut (5) and star washer (6)
from rotor drive shaft (2). Discard washer.
(4)
Remove bearing (7) from rotor drive
shaft (2).
b. Cleaning/Inspection.
(1)
Check for damaged parts and replace.
(2)
Check shaft for burrs or nicks.
(3)
Clean shaft with clean lint-free cloth.
c.
Assembly.
(1)
Install seal (3) in bearing and seal retainer (1) and fill retainer with grease.
(2)
Install grease fitting (4) in bearing and seal retainer (1).
(3)
Install bearing (7) on rotor drive shaft (2).
(4)
Install star washer (6) and locknut (5) on rotor drive shaft (2).
(5)
Install bearing and seal retainer (1) on rotor drive shaft (2).
NOTE
Follow-on Maintenance: Install rotor shaft (para 4-164).
END OF TASK
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