TM-9-2320-366-20-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-1 - Page 692 of 1824
TM 9-2320-366-20-1
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-366-10-1).
Personnel Required
(2)
Tools and Special Tools
Tool Kit, Genl Mech (Item 46, Appendix C)
STE/ICE-R (Item 41, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
References
TM 9-4910-571-12&P
KNOWN INFO
1.
CAUTION
Read CAUTION
on following page.
START
TEST OPTIONS
REASON FOR QUESTION
NO
YES
Replace coolant temperature light switch
(para 7-22).
Operational Test
e24A. HIGH ENGINE TEMPERATURE INDICATOR ILLUMINATES
2-418.2
Change 2
Engine temperature is below
216°F (102°C) when high
engine temperature indicator
illuminates.
POSSIBLE PROBLEMS
Faulty coolant temperature
light switch.
Faulty LAMP TEST switch (if
equipped).
Faulty engine control cable
assembly.
Faulty WTEC II dashboard cable
assembly.
Faulty WTEC III dashboard
cable assembly.
Does high engine
temperature indicator
illuminate when master
power switch is positioned
to on?
If high engine temperature
indicator does not illuminate
when master power switch is
positioned to on, coolant
temperature light switch is
faulty.
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