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 574 of 1188

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

0094-28

DRAFT

0094

TFFT03736

Step 34.

While an assistant puts pump operator’s panel FOAM FLUSH switch to ON and OFF

positions (WP 0004), check if foam flush shutoff valve operates to open and closed

position.

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

replace air line from vehicle air reservoir to shutoff control valve

manifold (WP 0567).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION