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 39 of 1452
TM 5-4210-249-13&P-2
0127-3
DRAFT
0127
TFFT04330
WARNING
ICON 3
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle.
Jewelry can catch on equipment and cause serious injury.
Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
Step 5.
Turn battery disconnect switch to OFF position (WP 0007).
Open pump operator’s
panel housing (WP 0325).
Disconnect pump intake digital pressure gauge connector
from PUMP INTAKE digital pressure gauge.
Disconnect cab discharge digital pressure
gauge wire harness connector from PUMP DISCHARGE gauge.
Connect cab
discharge digital pressure gauge wire harness connector to PUMP INTAKE digital
pressure gauge.
Turn battery disconnect switch to ON position (WP 0007).
Check if
PUMP INTAKE displays an error message.
If PUMP INTAKE digital pressure gauge displays an error message, replace
PUMP INTAKE digital pressure gauge (WP 0317).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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