17-12.1.
TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
Section IV. BOOM MAINTENANCE
This task covers:
a. Removal
c. Installation
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
TM 9-2320-279-20 Hoist cable removed.
None
TM 9-2320-279-10 Extension one extended.
Supplies
Special Environmental Conditions
Compound, sealing and thread locking,
None
Item 26, Appendix C
General Safety Instructions
Personnel Required
None
MOS 63W, Wheel vehicle repairer (2)
Level of Maintenance
Direct Support
a. Removalo
(1) Remove four cotter pins (1) and two pins (2).
(2) Remove nut (3) and setscrew (4).
C h a n g e 2
1 7 - 6 2 . 1
