TM 5-4310-389-14
3-39 CLUTCH SYSTEM.
DESCRIPTION
This task covers:
Inspect
Service
Adjust
INITIAL SETUP
Tools:
Equipment conditions:
General Mechanic Tool Kit
Grease gun
Materials/parts:
Grease, item 18 Appendix E
INSPECT
If clutch slips, do not pull; overheats, or the clutch lever jumps out of the engaged position, the clutch
must be adjusted.
SERVICE
NOTE
Any high-grade lithium-based #2 short fiber grease, having an operating temperature of 200°F
recommended for roller bearings may be used.
a.
To service the clutch thrust bearing, throw out collar and lever shaft; use hand-operated grease gun on grease
fittings (1, 2, and 3, figure 3-43) (one stroke only).
b.
To service clutch pilot bearing (4), use hand-operated grease gun (two strokes only).
c.
To service clutch main shaft bearing (3), use hand-operated grease gun (four to six strokes only).
NOTE
Unit should be operating during this inspection.
3-74
