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TM 10-3930-669-20
CONTINUITY TEST
(1)
Remove and ground sensor wire 16
(Para 7-42).
(2)
Set multimeter select switch to
OHMS.
(3)
Check continuity between engine oil
pressure gauge, terminal S and a
known good ground.
(a)
If there is no continuity, repair
wire
16
(see
schematic
Appendix F).
(b)
If there is continuity, sensor
wire 16 is OK.
(4)
Install sensor wire 15 (Para 7-42).
(5)
Install instrument panel (Para 7-8).
VERIFY REPAIR
(1)
Start engine (TM 10-3930-669-10).
(2)
Observe engine oil pressure gauge.
(a)
If engine oil pressure is not 30
to 60 psi (625-750 kPa), fault
not corrected. Perform Step
(3) below. Repeat procedure
and notify Supervisor.
(b)
If engine oil pressure is 30 and
60 psi (625-750 kPa), fault
corrected.
(3)
Shut down engine.
2-65
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