TM-5-4210-249-13-P-2

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 2 OF 4

TM-5-4210-249-13-P-2 - Page 720 of 1452

TM 5-4210-249-13&P-2

0178-2

DRAFT

0178

TFFT03976

Step 1.

Turn battery disconnect switch to ON position (WP 0007).

While an assistant pushes

rear step buzzer push button, check if rear step buzzer audio alarm

operates (WP 0004).

If rear buzzer audio alarm operates, go to Step 9.

Step 2.

While an assistant pushes rear step buzzer push button, check if rear step buzzer

indicator illuminates.

If rear step buzzer indicator illuminates, go to Step 12.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION