NHTSA Campaign 98V189000

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

Issued by ORION BUS INDUSTRIES, INC. · Reported Aug 10, 1998 · 45 vehicles affected

What's wrong

VEHICLE DESCRIPTION: TRANSIT BUSES EQUIPPED WITH CHALLENGER 2000 MODEL 170 SERIES ALTERNATORS. THE POSITIVE POWER STUD MAY NOT BE PROPERLY SEATED IN PLACE CAUSING A LOOSE CONNECTION. THIS LOOSE CONNECTION CAUSES AN OVER-HEAT CONDITION WHEN THE ALTERNATOR IS UNDER A LOAD. ALSO THE MATERIAL USED TO INSULATE THE POWER STUD FROM THE RECTIFIER CAN TEAR AND CAUSE THE POSITIVE POWER STUD TO GROUND TO THE ALTERNATOR CASE.

Consequence

THE ALTERNATOR CAN GET HOT ENOUGH TO CATCH FIRE WHICH COULD SPREAD TO OTHER AREAS OF THE VEHICLE.

Remedy

DEALERS WILL REPLACE THESE ALTERNATORS.

Vehicles affected by this recall

Make Model Year Units
ORION II 1997 45
ORION II 1998 45

Source: NHTSA Campaign 98V189000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.