TM-9-2320-362-14-P
TRUCK UTILITY: S250 SHELTER CARRIER, 4X4, M1037 FOR TRAFFIC JAM AN/TLQ-17A(V)3 (HMMWV)
TECHNICAL MANUAL; OPERATOR, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST FOR ELECTRICAL ENVIRONMENTAL SYSTEM (EES)
APRIL 1992
TM-9-2320-362-14-P - Page 40 of 353
TM 9-2320-362-14&P
3-13. UNIT TROUBLESHOOTING
UNIT TROUBLESHOOTING
SYMPTOM INDEX
MALFUNCTION
MALFUNCTION
TROUBLESHOOTING
NO.
PROCEDURE
PAGE
1.
2.
3.
4.
5.
6,
7.
8.
9.
10.
11.
12.
TRUCK CAB COMPONENTS
Hand throttle will not operate properly
. . . . . . . .
3-11
Tachometer reading is incorrect . . . . . . . . . . . . . . .
3-12
Hourmeter is not functioning . . . . . . . . . . . . . . . . . . .
3-13
SHELTER WARNING SYSTEM
With parking brake not set, parking brake dash
light is off, and status indicator alarm
and light do not come on
. . . . . . . . . . . . . . . . . . . . . . .
3-13
Engine oil pressure gage displays normal reading
and status indicator alarm and light are on . . . .
3-15
Engine oil pressure gage displays no pressure
reading and status indicator alarm and light
are on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-16
Coolant temperature gage displays normal reading
and status indicator alarm and light are on . . . .
3-18
Coolant temperature gage displays no engine
temperature reading and status indicator alarm
and light are on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-19
Coolant temperature gage displays no engine
temperature reading and status indicator alarm
and light do not come on . . . . . . . . . . . . . . . . . . . . . . .
3-21
Fuel gage displays reading of more than 3/8-tank
full and status indicator alarm and light
are on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-22
Fuel gage displays reading of less than an
eighth tank full and status indicator alarm
and light do not come on . . . . . . . . . . . . . . . . . . . . . . .
3-23
ELECTRICAL COMPONENTS
Shelter has no power and incandescent lamp on
power interface box is not lit . . . . . . . . . . . . . . . . .
3-25
3-10
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