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 799 of 1188

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

0106-9

DRAFT

0106

TFFT03421

Step 11.

Connect valve control wire harness connector to driver main inlet valve motor.

Disconnect valve control wire harness connector from TANK FILL & RE-CIRCULATING

valve control.

Connect driver main inlet valve control wire harness connector to TANK

FILL & RE-CIRCULATING valve control.

While an assistant pushes pump operator’s

panel TANK FILL & RE-CIRCULATING valve control OPEN and CLOSE buttons

(WP 0004), check if driver main inlet valve operates.

a.

If driver main inlet valve operates, reconnect valve control wire

harnesses to original positions and replace DRIVER MAIN INLET valve

control (WP 0418).

b.

If driver main inlet valve does not operate, reconnect valve control wire

harnesses to original positions and replace driver main inlet valve

motor (WP 0388).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION