NHTSA Campaign Id 94V216000; Date: Nov. 1, 1994
If this happens, the driveshaft will wobble and can separate. Separation can result in damage to other components of the vehicle or loose fragments can fall onto the roadway presenting a hazard to other drivers.
1988 Mack CH; 1989 Mack CH; 1990 Mack CH; 1991 Mack CH; 1992 Mack CH; 1993 Mack CH
Component: Power Train:driveline:center Support Bearing
Manufactured by: Mack Trucks, Incorporated
Affected Units:: 17,720
The driveshaft center bearing support bracket can crack and break.
Dealers will replace the center bearing hanger bracket.
System: powertrain; driveline; bracket; support; center shaft. Vehicle description: class 8 heavy trucks. Note: if the vehicle is presented to an authorized dealer on an agreed upon service date and the remedy is not provided free of charge within a reasonable time or the remedy does not correct the defect, contact mack trucks at 1-610-439-3011. Also, contact the national highway traffic safety adminstration's auto safety hotline at 1-800-424-9393.
Date Owners notified by Manufacturer: Apr 3, 1995
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