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 879 of 1188

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

0111-11

DRAFT

0111

TFFT02665

Step 12.

Connect No. 3 passenger side discharge valve control wire harness connector to No. 3

passenger side discharge valve motor. Disconnect driver pre-connect A valve control

wire harness connector from DRIVER PRE-CONNECT A valve control.

Connect No. 3

passenger side discharge valve control wire harness connector to NO. 1 DRIVER

PRE-CONNECT A valve control.

Turn battery disconnect switch to ON position

(WP 0007).

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

PRE-CONNECT A valve control OPEN and CLOSE buttons (WP 0004), check if No. 3

passenger side discharge valve operates.

a.

If No. 3 passenger side discharge valve operates, reconnect valve

control wire harness connectors to original positions and replace NO. 3

PASSENGER SIDE DISCHARGE valve control (WP 0417).

b.

If No. 3 passenger side discharge valve does not operate, reconnect

valve control wire harness connectors to original positions and replace

No. 3 passenger side discharge valve motor (WP 0388).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION