TM 9-2320-279-20-2
Winches, Cranes, and Power Takeoff (PTO) Maintenance Instructions (Cont)
17-21. CRANE BOOM REPAIR (M977, M985) (CONT).
(4)
(5)
Install bushing (7) in pin (8).
Install pin (8) in boom (5) with
washer (9), lockwasher (10), and
screw (11).
d. Follow-on Maintenance.
(1) Install crane hoist cable (para 17-18).
(2) Stow outriggers (TM 9-2320-279-10).
END OF TASK
17-21.1. CRANE BOOM REPAIR (M984E1).
This task covers:
a. Disassembly
c. Assembly
b. Cleaning/Inspection
d. Follow-on Maintenance
INITIAL SETUP
Models
References
M984E1
None
Test Equipment
Equipment Condition
None
TM or Para
Condition Description
Special Tools
Para 17-18
Crane hoist cable removed.
None
Special Environmental Conditions
Supplies
None
Grease, automotive and artillery, Item 23,
Appendix C
General Safety Instructions
Solvent, dry cleaning, Item 47, Appendix C
None
Personnel Required
MOS 63S, Heavy wheel vehicle mechanic (2)
17-98
