TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
(8)
(9)
(10)
(11)
(12)
Start engine (TM 9-2320-279-10).
Aline cylinder (10) and install pin (18), lockpin (19), and
spacer (20).
Apply sealing and thread locking compound and install
washer (21) and screw (22).
Connect hydraulic line (23).
Install two clamp halves (24),
screws (26) on line (23).
spacers (25), and
c. Follow-on Maintenance.
(1) Check for leaks.
(2) Return crane to stowed position
(TM 9-2320-279-10).
(3) Return recovery system to stowed position
(TM 9-2320-179-10).
END OF TASK
17-17. LIFT CYLINDER 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
Lift cylinder on clean work
None
surface.
Supplies
Special Environmental Conditions
Compound, sealing and thread locking,
None
Item 26, Appendix C
Oil, lubricating, Item 47.1, 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
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