TM-9-2320-279-34-3
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 3 OF 3
TM-9-2320-279-34-3 - Page 252 of 717
TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-26. EIGHT BANK VALVE BODY AND MOUNTING BRACKET REMOVAL/INSTALLATION
(CONT).
NOTE
●
M977 crane has 10 connectors.
●
M985 crane has nine connectors.
(5)
Install nine seals (10) and
connectors (11).
(6)
Tighten nine screws (12).
(7)
Install four clips (13).
(8)
Install cover (14) with four
screws (15).
c. Follow-on Maintenance.
(1)
Install outrigger and mast hydraulic
hoses to main control valve
(para 17-2).
(2)
Connect main hydraulic lines
(para 17-2).
END OF TASK
17-27. EIGHT BANK VALVE BODY MOUNTING BRACKET REMOVAL/lNSTALLATION.
This task covers:
a. Removal
c. Follow-on Maintenance
b. Installation
INITIAL SETUP
Models
Equipment Condition
M977, M985
TM or Para
Condition Description
Test Equipment
Para 17-26
Eight bank valve body and
None
mounting bracket removed.
Special Tools
Para 17-30
Accumulator removed.
TM 9-2320-279-20 Crane controls removed.
None
Special Environmental Conditions
Supplies
None
None
General Safety Instructions
Personnel Required
None
MOS 63W, Wheel vehicle repairer
References
Level of Maintenance
Direct Support
None
17-120
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