Mack TRUCK

Published

1992-04-03

Model years

1991–1991

THE INTERAXLE U-JOINTS ON THESE VEHICLES MAY EXPERIENCE EXCESSIVE WEAR RESULTING IN PROGRESSIVE DAMAGE TO THE INTERAXLE DRIVELINE AND POSSIBLE SEPARATION OF THE INTERAXLE DRIVELINE FROM THE VEHICLE. IN SUCH INSTANCES THE SEPARATED SECTION OF DRIVELINE WOULD FALL ONTO THE ROADWAY CREATING A HAZARD TO OTHER HIGHWAY USERS. CORRECTION: U-JOINT ASSEMBLIES WILL BE REPLACED ON AFFECTED VEHICLES.