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 890 of 1188

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

0112-4

DRAFT

0112

TFFT02672

Step 3.

While an assistant monitors operation of No. 4 passenger side discharge valve,

push

pump operator’s panel NO. 4 PASSENGER SIDE DISCHARGE valve control OPEN

and CLOSE buttons (WP 0004).

Check if NO. 4 PASSENGER SIDE DISCHARGE

valve control open (green) and close (red) indicators illuminate before No. 4 passenger

side discharge valve is fully opened or closed.

If NO. 4 PASSENGER SIDE DISCHARGE valve control indicators illuminate

before No. 4 passenger side discharge valve is fully opened or closed, go to

Step 13.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION