NHTSA Campaign 02V033000

ELECTRICAL SYSTEM:WIRING

Issued by PACCAR, INCORPORATED · Reported Feb 4, 2002 · 44 vehicles affected

What's wrong

ON SOME HEAVY DUTY TRUCKS EQUIPPED WITH ALCOA FUJIKURA LTD. (AFL) POWER DISTRIBUTION BOXES (PD BOX), THE PD BOXES WERE MANUFACTURED WITH INSUFFICIENT TORQUE APPLIED TO THE NUT OF THE MAIN POWER FEED-THROUGH STUD.

Consequence

INSUFFICIENT TORQUE CAN LEAD TO (1) ELECTRICAL ARCING OF THE WIRES INSIDE OF THE PD BOX, OR (2) AN INTERRUPTED POWER SUPPLY TO THE VEHICLE'S ELECTRICAL SYSTEM, EITHER OF WHICH CAN LEAD TO A LOSS OF VEHICLE ELECTRICAL POWER AND POSSIBLY VEHICLE CONTROL WITHOUT WARNING.

Remedy

DEALERS WILL INSPECT AND TIGHTEN THE NUT ON THE MAIN POWER FEED-THROUGH STUD. OWNER NOTIFICATION BEGAN FEBRUARY 25, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT KENWORTH AT 1-425-828-5440.

Vehicles affected by this recall

Make Model Year Units
KENWORTH C500 2000 44
KENWORTH T600 2000 44
KENWORTH T800 2000 44
KENWORTH W900 2000 44

Source: NHTSA Campaign 02V033000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.