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 666 of 1188

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

0100-4

DRAFT

0100

TFFT03345

Step 4.

While an assistant puts cab or pump operator’s panel FOAM TANK switch to “B”

position (WP 0004), check if foam B shutoff valve operates to open position.

If foam B shutoff valve does not operate to open position, troubleshoot

Foam Not Delivered When Tank B is Selected (Bumper Turret, Under Truck

Nozzles, and Manual Metering Controls) (WP 0096).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION