TM-5-4210-249-13-P-1

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 1 OF 4

  TM-5-4210-249-13-P-1 - Page 1036 of 1188

TM 5-4210-249-13&P-1
0119-8
DRAFT
0119
TFFT04009
Step 12.
Remove skid plate grille (WP 0550).
Disconnect main wire harness main 5 wire
harness connector.
With a test lead set, check for continuity across wire 2770 (blue)
from pump operator’s panel TANK TO PUMP switch terminal to main wire harness main
5 wire harness connector, terminal 18.
If there is continuity, repair wire 2770 in cab pump control wire harness if
repairable (TM 9-2320-325-14&P), or replace cab pump control wire
harness (WP 0443).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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