Electrical system: wiring: front underhood
- Component
- Electrical system: wiring: front underhood
- Manufacturer
- PACCAR INCORPORATED
- Vehicles affected
- 15
- Reported to NHTSA
- 2004-07-21
- Owners notified
- 2004-08-31
Defect description
ON CERTAIN TRUCKS EQUIPPED WITH A COMBINATION OF CATERPILLAR C11/C13 ENGINES AND AN OPTIONAL LEECE NEVILLE BRUSHLESS ALTERNATOR, A CHAFFING POINT MAY EXIST BETWEEN A HEAT SHIELD ON THE ENGINE AND THE WIRING FOR THE ALTERNATOR.
Safety risk
THIS COULD LEAD TO AN ELECTRICAL SHORT OR ARC SITUATION WHICH COULD RESULT IN AN ENGINE FIRE.
Manufacturer remedy
DEALERS WILL CHANGE THE ALTERNATOR TO A BRUSH-TYPE ALTERNATOR THAT IS SHORTER IN LENGTH AND PROVIDE THE NECESSARY CLEARANCE TO ALL SURROUNDING COMPONENTS. THE RECALL BEGAN AUGUST 31, 2004. OWNERS SHOULD CONTACT KENWORTH AT 1-425-828-5440.