TM 9-2320-279-20-2
Winches, Cranes, and Power Takeoff (PTO) Maintenance Instructions (Cont)
17-16. CRANE HOOK BLOCK AND HOOK REMOVAL/REPAIR/INSTALLATION (M983).
This task covers:
a. Removal
d. Assembly
b. Disassembly
e. Installation
c. Cleaning/Inspection
f. Follow-on Maintenance
INITIAL SETUP
Models
References
M983 with crane
None
Test Equipment
Equipment Condition
None
TM or Para
Condition Description
Special Tools
TM 9-2320-279-10 Prepare crane for use.
None
TM 9-2320-279-10 Hook block lowered to
Supplies
ground.
Grease, automotive and artillery, Item 23,
Special Environmental Conditions
Appendix C
None
Solvent, dry cleaning, Item 47, Appendix C
General Safety Instructions
Personnel Required
Wear heavy gloves when handling cables.
MOS 63S, Heavy wheel vehicle mechanic
a. Removal.
17-76
