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 606 of 1188

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

0096-10

DRAFT

0096

TFFT04042

Step 15.

Open pump house panel A (WP 0539). Check if eductor valve is in open position.

If eductor valve is not in open position, troubleshoot Foam Not Delivered

From All Systems (Bumper Turret, Ground Sweeps, and Manual Metering

Controls) or System Does Not Shut Off (WP 0094).

TFFT04416

Step 16.

While an assistant puts pump operator’s panel FOAM TANK switch to “A” position and

back to “B” position (WP 0004), check if foam B shutoff valve operates to closed and

open position.

If foam B shutoff valve does not operate to closed and open positions, go

to Step 18.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION