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 972 of 1188

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

0115-26

DRAFT

0115

TFFT04116

Step 46.

Remove driver side crew cab access panel (WP 0499).

Remove pump house panel Q

(WP 0325).

Disconnect pump operator’s panel wire harness main wire harness

connector DO 2.

With a test lead set, check for continuity across pump operator’s panel

wire harness wire 2773 (red) from pump operator’s panel PUMP PRIMER switch

terminal to pump operator’s panel wire harness main wire harness connector DO 2,

terminal 16.

If continuity is not present, repair wire 2773 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