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 494 of 1452

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

0161-10

DRAFT

0161

END OF TASK

FOLLOW-ON MAINTENANCE

Remove wheel chocks (TM 9-2320-347-10)

END OF TASK

END OF WORK PACKAGE

TFFT03898

Step 13.

Install main wire harness in-line 20 amp fuse (WP 0401).

Disconnect

batteries (WP 0368).

Check battery equalizer wire terminations for loose and corroded

connections.

If connections are loose or corroded, clean and tighten connections or

replace battery equalizer (WP 0367).

Step 14.

Connect batteries (WP 0368).

Check for 10 to 14 VDC between wire 1663 at 12 VDC

connection on battery equalizer and a known good ground.

a.

If 10 to 14 VDC are present, repair wire 1663 between battery equalizer

and main wire harness in-line 20 amp fuse if

repairable (TM 9-2320-325-14&P), or replace main wire

harness (WP 0455).

b.

If 10 to 14 VDC are not present, repair wire 1663 between 12 VDC

connection on battery equalizer and battery pack if

repairable (TM 9-2320-325-14&P), or replace wire 1663 (WP 0368).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION