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 552 of 1452

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

0166-10

DRAFT

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TFFT03869

NOTE

24-volt battery charger specifications suggests that charger will attempt to charge

batteries unless battery voltage drops below 10 VDC in a 24 VDC system.

Step 11.

Reconnect batteries (TM 9-2320-325-14&P).

Check for at least 10 VDC across 24 VDC

series connected batteries from 24 VDC main positive terminal to 24 VDC main

negative terminal.

a.

If at least 10 VDC are present, replace 24-volt battery

charger (WP 0359).

b.

If there are less than 10 VDC, replace batteries (WP 0368).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION