TM 9-2320-280-24P
This task covers:
a.
Removal
b. Installation
INITIAL SETUP:
Tools
Equipment Condition
General mechanic's tool kit:
Hood raised and secured (TM 9-2320-280-10).
General Safety Instructions
automotive (Appendix G, Item 1)
Materials/Parts
Torsional damper must be supported during
Lubricating oil (Appendix B, Item 31)
removal and installation.
Sealing compound (Appendix B, Item 49) Maintenance Level
Manual References
Direct support
TM 9-2320-280-10
TM 9-2320-280-20
TM 9-2815-237-34P
a. Removal
1.
Loosen four capscrews (1) connecting crankshaft pulley (2) to torsional damper (5). Loosen capscrew
(3) connecting torsional damper (5) to crankshaft (8).
2.
Remove power steering set or serpentine belt (TM 9-2320-280-20).
3.
Remove four capscrew (1) and crankshaft pulley (2) from torsional damper (5). Remove capscrew
(3) and washer (4) connecting torsional damper (5) to crankshaft (8).
WARNING
Torsional damper must be supported during removal and installation. Failure to do this may
cause injury to personnel or damage to equipment.
4.
Reinstall capscrew (3) and remove torsional damper (5) from crankshaft (8) with puller.
5.
Remove capscrew (3) from crankshaft (8).
6.
Inspect woodruff key (6) and front cover seal (7) for damage. Replace woodruff key (6) or front cover
seal (7) (para. 3-13) if damaged.
