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 889 of 926
TM 9-2320-283-20-1
COOLING SYSTEM.
3-66.
FAN CLUTCH AIR VALVE REPLACEMENT.
THIS TASK COVERS
a.
Removal.
b.
Cleaning and Inspection.
c.
Installation.
d.
Operational Check.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All.
TM 9-2320-283-10.
Air drained from air
system.
TEST EQUIPMENT
3-52.
Coolant drained below
None.
level of fan clutch air
valve.
SPECIAL TOOLS
None.
MATERIALS/PARTS 5P/N)
Tape, thread sealing
Item 32, Appendix C.
PERSONNEL REQUIRED
SPECIAL ENVIRONMENTAL CONDITIONS
One (MOS-63S).
None.
REFERENCES (TM)
GENERAL SAFETY INSTRUCTIONS
TM 9-2320-283-10.
Engine off.
Transmission in neutral.
Park brake set.
TROUBLESHOOTING REFERENCES
Paragraph 2-11.
3-372
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