1991 Isuzu W 7 Recalls

1. Recall Description

   BEARINGS USED IN THE REAR AXLE HUBS ON THESE VEHICLES ARE IMPROPERLY MACHINED; BEARING COULD SEIZE AT LOW MILEAGES BEFORE SUFFICIENT RUN IN IS ACHIEVED.

   Possible Effects

   IF THE BEARING SIEZED, THE AXLE HUB WOULD BE NOISY ATBEST, AND IN THE WORST CASE, THE AXLE SHAFT COULD FALL OUT CAUSING LOSS OFVEHICLE CONTROL WHICH MAY RESULT IN AN ACCIDENT.

   Action

   INSTALL NEW REAR WHEEL INNER AND OUTER BEARINGS.

   Notes

   SYSTEM: REAR AXLE HUBS.VEHICLE DESCRIPTION: HEAVY TRUCKS.NOTE: THIS BEARING CONDITION IS KNOWN TO AFFECT ONLY THE REAR WHEEL AXLEBEARINGS MANUFACTURED BY KOYO. KOYO IS STAMPED ON THE BEARING INNER AND OUTERRINGS FOR IDENTIFICATION.

   Recall Manufacture Dates

   1990-05-01 - 1990-10-01

   Vehicles Affected

   324