TM-5-4210-249-13-P-2

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 2 OF 4

TM-5-4210-249-13-P-2 - Page 698 of 1452

TM 5-4210-249-13&P-2

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DRAFT

0176

TFFT04305

Step 15.

Disconnect pump operator’s panel wire harness pump house wire harness connector.

With a test lead set, check for continuity across wire 1661 (black) from pump operator’s

panel wire harness pump house panel wire harness connector, terminal 1 to

disconnected pump house wire harness work light connector, terminal A.

a.

If there is continuity, repair wire 1661 in pump operator’s panel wire

harness if repairable (TM 9-2320-325-14&P), or replace pump

operator’s panel wire (WP 0459).

b.

If there is no continuity, repair wire 1661 in pump house wire harness if

repairable (TM 9-2320-325-14&P), or replace pump house wire

harness (WP 0458).

Step 16.

Check if pump house work lights operate.

If pump house work lights do not operate, go to Step 18.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION