TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-18.1. EXTENSION ONE & TWO CYLINDER AND WEAR PADS REMOVAL/INSTALLATION
(M984E1).
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
Para 17-13.1
Extension two removed.
None
Special Environmental Conditions
Supplies
None
Compound, sealing and thread locking,
Item 26, Appendix C
General Safety Instructions
None
Personnel Required
MOS 63W, Wheel vehicle repairer (2)
Level of Maintenance
Direct Support
a. Removal.
Remove screw (1) and retainer (2).
(1)
(2)
(3)
Soldier A lifts front of cylinder (3) while
Soldier B lifts rear of cylinder (3).
Remove cylinder (3) through rear of
extension two (4).
17-86
Change 2
