NHTSA Campaign 96V168000
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Issued by CARPENTER INDUSTRIES, INC. · Reported Sep 12, 1996 · 101 vehicles affected
What's wrong
THE INCORRECT ELECTRICALMOTOR WAS INSTALLED ON THE FUEL PUMP THAT SUPPLIES FUEL TO THE ENGINE. THE MOTOR WAS SPECIFIED TO BE A CONTINUOUS DUTY MOTOR AND THE MOTORS INSTALLED WERE INTERMITTENT DUTY MOTORS. THE INTERMITTENT DUTY MOTORS UNDER CERTAIN CONDITIONS WILL OVERHEAT RESULTIN IN A THERMAL SWITCH SHUT DOWN OF THE ELECTRIC MOTOR.
Consequence
THIS CONDITION WILL STOP THE FLOW OF FUEL TO THE BUS ENGINE AND THE VEHICLE WILL THEN STALL INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy
DEALERS WILL REPLACE ALL THE INTERMITTENT DUTY MOTORS WITH CONTINUOUS DUTY CYCLE MOTORS.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| CROWN COACH | SCHOOL BUS | 1992 | 101 |
Source: NHTSA Campaign 96V168000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.