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 565 of 1188

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

0094-19

DRAFT

0094

TFFT03725

Step 25.

Open pump operator’s panel housing (WP 0325).

With a test lead set, check for

continuity across pump operator’s panel wire harness wire 2816 (red) from main wire

harness pump operator’s panel wire harness connector DO1, terminal D to pump

operator’s panel FOAM SYSTEM switch, terminal.

a.

If there is continuity, repair wire 2816 in cab pump control wire harness

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

harness (WP 0443).

b.

If there is no continuity, repair wire 2816 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