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CHAPTER 2: VEHICLE MAINTENANCE INSTRUCTIONS
2 - 1 6 Q U I C K G U I D E T O T R O U B L E S H O O T I N G - C o n t i n u e d
c. ELECTRICAL-Continued
Item
Problem
Hydraulic
Reservoir
Monitoring
System Switches
and Lights
1
Hydraulic oil high temperature lamp fails to operate when
temperature limit is exceeded.
2
Hydraulic oil high temperature light fails to go out when
temperature is normal.
Hydraulic
Reservoir
Monitoring
System Gage and
Transmitter
Hydraulic oil temperature gage fails to operate.
Exhaust Smoke
Generating
System
Fuel/Water
Separator Control
Module System
1
Vehicle generates smoke but indicator light fails to operate.
2
Vehicle does not generate smoke.
3
Commanders switch fails to operate.
Automatic water dram system fails to operate.
Solution or
Reference
See page 2-343
See page 2-343
See page 2-346
See page 2-350
See page 2-350
See page 2-350
See page 2-360
2 - 1 6 . 1 M E C H A N I C A L T R O U B L E S H O O T I N G
E N G I N E
SYMPTOMS
Engine fails to crank when starter switch is pressed.
Engine cranks at normal speed but will not start
Do steps A and B.
during extreme cold weather.
Do steps K through O.
Engine cranks at normal speed but will not start
after two attempts to start.
Do steps C through J.
Engine cranks slowly and will not start.
Do steps P through S.
A Turn MASTER switch on and test batteries in
accordance with serviceability test in Table 2-1
PMCS.
B While moving transmission shift lever into park
position, observe neutral safety switch activating
lever. If lever fails to move, check linkage
connecting transmission shift assembly to neutral
safety switch lever cross shaft (see paragraph 9-
77). Reconnect linkage if disconnected. If linkage is
bent, straighten or replace damaged parts. If lever
does not depress neutral safety switch, make
adjustments (see paragraph 9-77).
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