NHTSA Campaign 00V102004

SUSPENSION:FRONT:HUB

Issued by POLAR TANK TRAILER, INC. · Reported Sep 21, 2000 · 35 vehicles affected

What's wrong

VEHICLE DESCRIPTION: VAN-REFRIGERATED/DRY FREIGHT TRAILERS EQUIPPED WITH CONMET PREGREASED TRAILER HUBS AND A TIRE INFLATION SYSTEM. THE OUTBOARD BEARING ON THE PREGREASED TRAILER AXLE HUBS USED WITH THE TIRE INFLATION SYSTEMS MAY FAIL DUE TO THE INTRUSION OF CONTAMINANTS THROUGH THE TIRE INFLATION SYSTEM.

Consequence

AN OUTBOARD BEARING FAILURE CAN RESULT IN A SEPARATION OF THE HUB ASSEMBLY FROM THE SPINDLE.

Remedy

AUTHORIZED DEALERS ARE INSTRUCTED TO CONVERT GREASED HUBS TO OIL HUBS IF THE TIRE INFLATION SYSTEM IS TO REMAIN ON THE TRAILER. IF THE TIRE INFLATION SYSTEM IS REMOVED, THE HUB MUST BE INSPECTED FOR CONTAMINATION AND CORROSION. THE HUB AND BEARING ASSEMBLY MUST BE REPLACED IF THERE IS EVIDENCE OF CORROSION. IF THERE IS NO EVIDENCE OF CORROSION, LUBRICANT AND SEAL MANITENANCE CAN BE PERFORMED AND THE HUB REINSTALLED.

Vehicles affected by this recall

Make Model Year Units
POLAR ARJH7500 1999 35
POLAR ARJH7500 2000 35
POLAR SCX95500 1999 35
POLAR SRJ3 6300 2000 35

Source: NHTSA Campaign 00V102004 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.