TM-9-2320-283-20-2
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 2 OF 3
DECEMBER 1983
TM-9-2320-283-20-2 - Page 13 of 852
TM 9-2320-283-20-2
ELECTRICAL SYSTEM.
3-69.
TASK SUMMARY (Continued).
INITIAL SETUP (Continued)
PERSONNEL REQUIRED
SPECIAL ENVIRONMENTAL CONDITIONS
Two (MOS-63S5.
Vehicle on level ground.
REFERENCES (TM)
GENERAL SAFETY INSTRUCTIONS
TM 9-2320-283-10.
Engine off.
TM 9-2320-283-20P.
Transmission in neutral.
Park brake set.
Starter assembly is heavy; use
TROUBLESHOOTING REFERENCES
caution when removing.
Paragraph 2-11.
Engine coolant at room temperature.
Wear safety goggles.
LIST OF TASKS
Task
Troubleshooting
Task
Ref
Ref No.
No.
Task
(Page)
1
Alternator and Bracket Replacement
3-70
2-11
a.
Removal.
3-70a
b.
Installation.
3-70b
c.
Operational Check.
3-70c
2
Alternator Drive Belts Replacement
3-71
2-11
a.
Removal.
3-71a
b.
Installation.
3-71b
c.
Adjustment.
3-71c
3
Starter Motor and Solenoid Replacement
3-72
2-11
a.
Removal.
3-72a
b.
Installation.
3-72b
c.
Operational Check.
3-72c
4
Left-Hand Instrument Panel Gage
Replacement
3-73
2-11
a.
Removal.
3-73a
b.
Installation.
3-73b
c.
Operational Check.
3-73c
5
Ignition Switch Replacement
3-74
2-11
a.
Removal.
3-74a
b.
Installation.
3-74b
c.
Operational Check.
3-74c
3-385
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