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

  TM-5-4210-249-13-P-1 - Page 1112 of 1188

TM 5-4210-249-13&P-1
0123-12
DRAFT
0123
TFFT03889
Step 16.
Remove driver side crew cab access panel (WP 0499).
Remove pump house panel
Q (WP 0540).
Connect cab pump control wire harness cab power distribution wire
harness connector DO2.
Disconnect main wire harness pump operator’s panel wire
harness connector.
With a test lead set, check for 22 to 28 VDC between main wire
harness wire 2342 (red) at main wire harness pump operator’s panel wire harness
connector DO2, terminal 1 and a known good ground.
If 22 to 28 VDC are not present, go to Step 18.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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