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 27 of 1452

TM 5-4210-249-13&P-2
0126-5
DRAFT
0126
TFFT2546
Step 6.
Turn battery disconnect switch to OFF position (WP 0007).
Remove cab instrument
panel B (WP 0311).
Disconnect cab pump control wire harness switch connector from
non-operating switch.
Turn battery disconnect switch to ON position (WP 0007).
Check
for 22 to 28 VDC between cab pump control wire harness wire 1018 (violet) at cab
pump control wire harness non-operating switch connector, terminal 7 and a known
good ground.
If 22 to 28 VDC are present, repair wire 1027 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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