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 763 of 1188

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

0105-3

DRAFT

0105

TFFT02778

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 3.

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

Swap pump operator’s panel

WATER LEVEL gauge auto tank fill control and cab water level gauge wire harness

connectors.

Check if cab WATER LEVEL gauge indicates FULL (WP 0004).

If cab WATER LEVEL gauge does not indicate FULL, replace pump

operator’s panel WATER LEVEL gauge (WP 0339).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION