TM 9-2350-287-20-1
2-22. SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION
ENGINES (STE/lCE) (continued).
b. STE/lCE TROUBLESHOOTING - (continued).
(17) VEHICLE OIL PRESSURE - TEST50.
Tools/Test Equipment:
Equipment Conditions:
l General mechanics tool kit (Item 24, Appendix I)
l Air intake grille opened (refer to
l STE/lCE test set (Item 65, Appendix I)
TM 9-2350-287-10).
. Transmission doors opened (refer to
TM 9-2350-287-10).
A. 1. Connect DCA cable WI connector P1 to
VTM connector J1.
2. Connect DCA cable W1 to harness
12329996 connector at DCA receptacle in
drivers compartment.
3. Push power switch on VTM to ON position.
4. Do confidence test 66/99 (para 2-22.a(1)).
5. Dial 60 into TEST SELECT.
6. Press and release TEST button. Message
"VEH should be displayed on the VTM.
7. Enter the vehicle ID number 11.
8. Remove 90° elbow from sampling port of
fitter housing.
9. Install blue-striped transducer TK17 and
elbow TK26 in sampling port of oil filter mani-
fold.
10. Connect DCA cable W4 connector P2 to
blue-striped transducer TK17.
11. Connect connector P1 of harness W4 to
VTM.
12. Enter 01 into TEST SELECT, then press
and release TEST button.
13. When CON appears on the VTM, enter
50 into TEST SELECT, then press and hold
TEST button until CAL is displayed on VTM.
14. Release TEST button and wait for reading.
Reading should be between -150+ 150.
15. Press and release TEST button.
16. Start engine (refer to TM 9-2350-287-10)
and let run until normal operating temperature
is reached (1800).
17. Accelerate engine speed to 1000 RPM
and record test results.
Is reading on VTM between 30 and 50 psi?
Fault does not exist as indicated.
Recheck fault symptom.
Check oil level (refer to TM 9-2350-287-10)
and notify Direct Support Maintenance.
END OF TASK
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