TM-9-2320-283-34-2
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 1983
TM-9-2320-283-34-2 - Page 284 of 570
TM 9-2320-283-34-2
FRAME AND TOWING ATTACHMENTS.
3-97. FIFTH WHEEL REPAIR.
THIS TASK COVERS
a. Disassembly.
b. Cleaning and Inspection.
c. Assembly.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
ALL.
TM 9-2320-283920.
Fifth wheel removed.
TEST EQUIPMENT
SPECIAL TOOLS
Slider spring compressor
(74410) TLN-2500.
MATERIALS/PARTS (P/N)
Grease. automotive and artillery
Item 7, Appendix B.
Cotter pin (2)
(74410) XB-16.
Cotter pin (2)
(74410) XB-5.
Lock kit (for replacement of lock only)
(74410) 63503.
Fifth wheel rebuild kit (for complete rebuild only)
(74410) 63506.
PERSONNEL REQUIRED
Two (MOS-63W).
SPECIAL ENVIRONMENTAL CONDITIONS
Work area clean and away from blowing
dirt and dust.
REFERENCES
(TM)
TM 9-2320-283-20.
GENERAL SAFETY INSTRUCTIONS
Fifth wheel assembly is very heavy.
TM 9-2320-283-34P.
To avoid personal injury, use suitable
LO 9-2320-283-12.
lifting device and be careful when
TB 9-237.
repairing fifth wheel.
TROUBLESHOOTING REFERENCES
Paragraph 2-7.
3-840
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