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 1025 of 1188

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

0118-9

DRAFT

0118

TFFT03434

Step 8.

Connect valve control wire harness connector to tank fill & re-circulating line valve

motor.

Disconnect valve control wire harness connectors from DRIVER MAIN INLET

valve control.

Connect tank fill & re-circulating line valve control wire harness connector

to DRIVER MAIN INLET valve control.

Turn battery disconnect switch to ON

position (WP 0007).

While an assistant pushes pump operator’s panel DRIVER MAIN

INLET valve control OPEN and CLOSE buttons (WP 0004), check if tank fill & re-

circulating line valve operates.

a.

If tank fill & re-circulating line valve operates, reconnect valve control

wire harness connectors to original positions and replace TANK FILL &

RE-CIRCULATING LINE valve control (WP 0418).

b.

If tank fill & re-circulating line valve does not operate, reconnect valve

control wire harness connectors to original positions and replace tank

fill & re-circulating line valve motor (WP 0388).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION