TM 9-2320-365-20-1
2-90
START
STE/ICE-R Test #38
Is engine operating
at normal temperature?
NO
YES
1.
TEST OPTIONS
REASON FOR QUESTION
KNOWN INFO
a9. ENGINE OVERHEATS
If STE/ICE-R confirms
WATER TEMP gage
reading, cooling system
is faulty. If STE/ICE-R
indicates normal
operating temperature,
coolant temperature gage
sensor or WATER TEMP
gage is faulty.
Perform Cooling System
Troubleshooting (d1.
Engine Overheats).
Radiator/engine coolant
level OK.
Engine oil level OK.
Engine oil filter and
oil tubes OK.
POSSIBLE PROBLEMS
Faulty coolant temperature
gage sensor or WATER
TEMP gage.
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Perform Electrical System
Troubleshooting (e8. Water
Temperature Gage Does Not
Operate or is Inaccurate).
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
References
TM 9-4910-571-12&P