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 339 of 1452

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

0153-7

DRAFT

0153

TFFT02585

Step 7.

Put EMERG MASTER switch to off position (WP 0004).

Turn Service Drive Lights Off

(TM 9-2320-347-10).

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

Check for continuity across OVERHEAD WARNING switch, from terminal 5 to

terminal 6, when switch is in on position.

If there is no continuity, replace OVERHEAD WARNING switch (WP 0315).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION