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

  TM-5-4210-249-13-P-2 - Page 478 of 1452

TM 5-4210-249-13&P-2
0160-6
DRAFT
0160
TFFT03895
Step 6.
Check for continuity across cab power distribution wire harness wire 1640 (black) from
non-operating handheld radio battery charger power cord connector to a known good
ground.
a.
If there is continuity, replace non-operating battery charger (WP 0406).
b.
If there is no continuity, repair wire 1640 in cab power distribution wire
harness if repairable (TM 9-2320-325-14&P), or replace cab power
distribution wire harness and block (WP 0441).
Step 7.
Disconnect cab power distribution wire harness handheld radio battery charger power
cord connector from either handheld radio battery charger.
Check for continuity across
cab power distribution wire harness wire 1640 (black) from handheld radio battery
charger power cord connector to a known good ground.
If there is no continuity, repair wire 1640 in cab power distribution wire
harness if repairable (TM 9-2320-325-14&P), or replace cab power
distribution wire harness and block (WP 0441).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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