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 950 of 1188

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

0115-4

DRAFT

0115

TFFT04104

WARNING

ICON 3

Remove rings, wristwatches, neck chains, and any other jewelry before working

around vehicle.

Jewelry can catch on equipment and cause serious injury.

Jewelry

and tools may short across electrical circuits and cause damage to equipment, or

severe burns or electrical shock to personnel.

Step 4.

Turn battery disconnect switch to OFF position (WP 0007).

Remove personnel cab

instrument panel B (WP 0311).

Disconnect cab pump control wire harness PUMP

PRIME switch connector.

While an assistant holds personnel cab PUMP PRIME switch

from terminal 5 to terminal 6.

If continuity is not present, replace personnel cab PUMP PRIME

switch (WP 0315).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION