TM 9-2320-328-13&P-1
0069-17
DRAFT
0069
Change 1
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HWT0570
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Step 21.
Disconnect main wire harness pump operator’s panel 11-pin wire harness connector.
With a test lead set, check for 22 to 28 VDC between main wire harness wire 4077
(blue) at main wire harness pump operator’s panel 11-pin wire harness connector,
terminal S and a known good ground.
..
If 22 to 28 VDC are present, repair wire 4077 in pump operator’s panel wire
harness if repairable (TM 9-2320-325-14&P), or replace pump operator’s
panel wire harness (WP 0303).
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION