TM-9-2320-279-34-2

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 2 OF 3

  TM-9-2320-279-34-2 - Page 405 of 632

SuspensionMaintenance
Instructions (Cont)
14-6.2. EQUALIZER BEAM ASSEMBLY (REAR TANDEM) REPAIR.
This task covers:
a. Disassembly
c. Assembly
b. Cleaning/Inspection
d. Follow-on Maintenance
INITIAL SETUP
Models
Personnel Required
All
MOS 63W, Wheel vehicle repairer (2)
Test Equipment
References
None
None
Special Tools
Equipment Condition
M984, M985, M985E1
Adapter, end bushing, replacing Y855A
TM or Para
Condition Description
Clamp, adapter, end bushing Y856
Para 10-6 or
Adapter, center bushing removing, Y861
10-6.1
Equalizer beams removed.
Adapter, center bushing installing, Y862
Special Environmental Conditions
M984E1
None
Tooling Set, Y840A
Adapter, end bushing replacing Y844A
General Safety Instructions
Clamp, adapter, end bushing Y843A
Front wheels chocked
Adapter, center bushing replacing Y842
M977,M978,M983
Level
of
Maintenance
Adapter, center bushing, removing Y852
Direct Support
Adapter, center bushing, installing Y853
Adapter, end bushing, replacing Y855A
Clamp, adapter, end bushing Y856
Supplies
Grease, automotive and artillery, Item 34,
Appendix C
Preventive, rust, Item 53, Appendix C
Solvent, dry cleaning, Item 57, Appendix C
Oil, lubricating, Item 46, Appendix C
Paper, abrasive, garnet (emery cloth), Item 51,
Appendix C
14-25


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