TM-9-2320-366-20-2
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-2 - Page 798 of 1632
f5. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 24 AND/OR 33 AND ANY SUB CODE
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-366-10-1).
References
TM 9-4910-571-12&P
Tools and Special Tools
Goggles, Industrial (Item 15, Appendix C)
Tool Kit, Genl Mech (Item 46, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
Pan, Drain (Item 24, Appendix C)
Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C)
STE/ICE-R (Item 41, Appendix C)
1.
Does WTEC II TEPSS
display main code 24?
CAUTION
Read CAUTION
on following page.
NO
Go to step 8 of this fault.
YES
START
KNOWN INFO
Transmission oil level OK.
Fuse OK.
Batteries OK.
Engine does not overheat.
POSSIBLE PROBLEMS
Faulty transmission oil cooler
tubes.
Faulty transmission oil cooler
hoses.
Faulty transmission oil cooler.
Faulty transmission auxiliary
oil cooler.
Faulty transmission oil filters.
Faulty WTEC II cab
transmission harness.
Faulty transmission external
wiring harness.
Faulty WTEC II TEPSS.
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
If main code 24 is logged,
WTEC II TEPSS has detected
an unacceptable sump oil
temperature.
2-1606
Change 1
TM 9-2320-366-20-2
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