TM-5-4210-249-13-P-1

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 1 OF 4

TM-5-4210-249-13-P-1 - Page 777 of 1188

TM 5-4210-249-13&P-1

0105-17

DRAFT

0105

TFFT02791

Step 20.

Disconnect pump operator’s panel wire harness pump house power distribution wire

harness connector DP2.

With a test lead set, check for continuity across wire 2316

(brown) from pump operator’s panel DIRECT TANK FILL switch, terminal wire 2316 to

pump operator’s panel wire harness pump house power distribution wire harness

connector DP2, terminal S.

a.

If there is continuity, repair wire 2316 in pump house power distribution

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

house power distribution wire harness and block (WP 0457).

b.

If there is continuity, repair wire 2316 in pump operator’s panel wire

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

operator’s panel wire harness (WP 0459).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION