TM 5-4930-244-14
4-40. CLUTCH AND CRANKSHAFT EXTENSION SHAFT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Tools Required
Tool Kit, General Mechanic's Automotive (Appendix B, Section III, Item 1).
Materials/Parts Required
None.
Equipment Condition
Engine shut down and cool.
Enclosure Removed (para. 4-13).
Compressor Belts Removed (para 4-31)
a. Removal. (Refer to Figure 4-40).
(1)
Remove socket head-cap screw (1), lockwashers (2), and washer (3) from clutch (4). (3) Slide clutch (4) off of
extension shaft (6).
(2)
Remove shaft key (5) from extension shaft (6).
(3)
Remove screws (7) and guard (8).
(4)
Remove screws (9) and extension shaft (6)
b. Installation.
(1)
Position extension shaft (6) and install screws (9). Torque screws to 14 Ib-ft (19 Nm)
(2)
Install guard (8) over shaft (6) and install screws (7)
(3)
Slide clutch (4) onto extension shaft (6).
(4)
Install shaft key (5) into extension shaft (6).
(5)
Install custom washer (3), tight lock washers (2) and socket head-cap screw (1) into end of extension shaft (6).
(6)
Torque socket head-cap screw (1) to 40 Ib-ft (53 Nm).
4-125
