2000 Summit AND40

VEHICLE DESCRIPTION: TRAILERS EQUIPPED WITH HUBS PROVIDED BY WEBB WHEEL PRODUCTS. THESE TRUCK TRAILER DISC WHEEL HUBS HAVE DIRECT-MACHINED ANTI-LOCK BRAKING SYSTEMS (ABS), PART NUMBER 2023A. THE ABS TEETH ARE MACHINED INTO THE INNER FACE OF THE HUB BORE, AND THE TEETH ARE MACHINED OFF CENTER FROM THE CENTER OF THE HUB. THE SPEED SENSOR OF THE ABS SYSTEM READS THE TOOTH PATTERN AND SENDS ERRONEOUS SIGNALS TO THE ABS CONTROL UNIT.

RiskTHIS CONDITION CAN CAUSE THE ABS SYSTEM TO CYCLE RAPIDLY AND EXTEND STOPPING DISTANCES DURING AN ABS CONTROLLED BRAKE APPLICATION POSSIBLY RESULTING IN A VEHICLE CRASH.

FixDEALERS WILL REPLACE THE HUBS. WEBB WHEEL IS CONDUCTING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. 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 WEBB WHEEL AT 1-800-633-3256 OR SUMMIT AT 1-800-437-3729.

VEHICLE DESCRIPTION: FLATBED AND DUMP TRAILERS. THESE VEHICLES UTILIZE GUNITE CORPORATION MODEL 2764 CAST STEEL BRAKE DRUMS AND A COMBINATION OF STEEL OR ALUMINUM WHEELS PRODUCED BY OTHER MANUFACTURERS. THESE DRUMS BEAR DATE CODES BETWEEN "162 99" AND "225 99," INCLUSIVE. A STRESS CRACK IN THE METAL ON THE INSIDE BRAKE DRUM FACE DIAMETER CAN OCCUR, RESULTING IN A COMPLETE SEPARATION FROM THE BRAKE DRUM.

RiskTHIS CONDITION COULD CAUSE A LOSS OF BRAKING CAPABILITY.

FixDEALERS WILL REPLACE ALL OF THE CAST IRON BRAKE DRUMS.