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 862 of 1188

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

0110-10

DRAFT

0110

TFFT02649

Step 12.

Connect No. 2 driver side discharge valve control wire harness connector to No. 2

driver side discharge valve motor.

Disconnect No. 1 driver side discharge valve control

wire harness connector from NO. 1 DRIVER SIDE DISCHARGE valve control.

Connect

No. 2 driver side discharge valve control wire harness connector to NO. 1 DRIVER

SIDE DISCHARGE valve control.

Turn battery disconnect switch to ON

position (WP 0007).

While an assistant pushes pump operator’s panel NO. 1 DRIVER

SIDE DISCHARGE valve control OPEN and CLOSE buttons (WP 0004), check if No. 2

driver side discharge valve operates.

a.

If No. 2 driver side discharge valve operates, reconnect valve control

wire harness connectors to original positions and replace NO. 2

DRIVER SIDE DISCHARGE valve control (WP 0417).

b.

If No. 2 driver side discharge valve does not operate, reconnect valve

control wire harness connectors to original positions and replace No. 2

driver side discharge valve motor (WP 0388).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION