2-48.20
Change 1
TM 9-2350-267-20
STE/ICE (VTM ONLY) TEST NO. 50 ENGINE OIL PRESSURE (IDLE) (CONTINUED)
G Dial test select (10) to 50.
H Press test button (11) until display (12) shows CAL. Release
test button (11).
I
Check display (12).
1 If display shows between ± 225, press and release test
button.
2 If display shows less than -225 or more than + 225, refer
to TM 9-4910-571-12&P.
J
Start engine. See TM 9-2350-267-10.
K Check display (12).
Test No. 50 passes if display shows 5 psi or more.
L
Stop engine. See TM 9-2350-267-10.
M Remove plug W4P1 (7) from VTM jack J2 (8) or VTM jack J3
(9).
N Remove plug W4P2 (6) from blue striped transducer (5).
TA312656