TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-23. HOIST ASSEMBLY REPAIR
This task covers:
a. Disassembly
c. Assembly
b. Cleaning/Inspection
d. Follow-on Maintenance
INITIAL SETUP
Models
References
M977, M984E1 , M985
None
Test Equipment
Equipment Condition
None
TM or Para
Condition Description
Special Tools
Para 17-20
Hoist assembly removed.
None
Para 17-24
Hoist brake removed.
Supplies
Special Environmental Conditions
Compound, sealing and thread locking,
None
Item 26, Appendix C
Adhesive-sealant, silicone, Item 6, Appendix C
General Safety Instructions
Solvent, dry cleaning, Item 57, Appendix C
None
Personnel Required
Level of Maintenance
MOS 63W, Wheel vehicle repairer
General Support
a. Disassembly.
(1) Remove five screws (1), lockwashers (2), and end cap (3).
(2) Remove drum assembly (4) from bracket (5).
17-100.5/(17-100.6
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