TM-9-2320-283-20-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3
DECEMBER 1983
TM-9-2320-283-20-1 - Page 764 of 926
TM 9-2320-283-20-1
COOLING SYSTEM.
3-51.
TASK SUMMARY (Continued).
INITIAL SETUP (Continued)
REFERENCES (TM)
GENERAL SAFETY INSTRUCTIONS
TM 9-2320-283-10.
Engine off.
TM 9-2320-283-20P.
Transmission in neutral.
TM 750-254.
Park brake set.
Wait until cooling system components are cool.
Wear eye protection.
TROUBLESHOOTING REFERENCES
Wait until transmission and steering
Paragraph 2-11.
fluids are cool.
LIST OF TASKS
TASK
TASK
TASK
TROUBLESHOOTING
NO.
REF
REF NO.
(PARA)
1
Cooling System Service
3-52
2-11
a.
Draining.
3-52a
b.
Cleaning and Flushing.
3-52b
c.
Inspection of Draincocks.
3-52c
d.
Sight Glass Replacement.
3-52d
e.
Filling.
3-52d
f.
Operational Checks.
3-52e
2
Radiator Replacement
3-53
2-11
a.
Removal.
3-53a
b.
Cleaning and Inspection.
3-53b
c.
Installation.
3-53c
3
Radiator Support Rods Replacement
3-54
a.
Removal.
3-54a
b.
Cleaning and Inspection.
3-54b
c.
Installation.
3-54c
4
Transmission and Steering System
Cooler Replacement
3-55
2-11
a.
Removal.
3-55a
b.
Cleaning and Inspection.
3-55b
c.
Installation.
3-55c
3-247
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