TM 9-2350-287-20-1
2-22. SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION
ENGINES (STE/ICE) (continued).
I
a. STE/lCE PMCS - (continued).
(2) VTM CONNECTIONS AND CHECKOUT FOR TK
(continued).
I
Continued from step J
Replace faulty STE/ICE (refer
to TM 9-4910-571-12&P).
Do error message fault isolation
(refer to TM 9-4910-571-12&P).
I
K. 1. Dial 67 into TEST SELECT, press and re-
lease TEST button.
2. Observe VTM display.
Is voltage above +22 vdc?
Check VTM connections, clean battery
connections, check specific gravity and
charge batteries if necessary.
Troubleshoot W5 in accordance with TM 9-
4910-571-12&P. After repairs, repeat para
2-22.a(2).
WARNING
l Protective fan screens must be installed
prior to doing maintenance in the engine
compartment when the engine is running
or engine is in ground hop mode. Contact
with rotating fan can cause serious personal
injury.
l To prevent injury to personnel, turn engine
OFF before installing pulse tachometer.
CAUTION
Clean all mounting surfaces before you
install the transducer to keep foreign
substances from damaging the engine or
the transmission.
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