Mack Fdm — Steering
High risk
Nov 12, 1997
Model years: 1996, 1997
THE STEERING MITRE BOXES ON THESE VEHICLES HAVE NO PROTECTIVE BOOTS ON THE SHAFTS AND WERE NOT TOTALLY PACKED WITH GREASE WHEN ASSEMBLED. AS A RESULT, DIRT CAN BE INGESTED INTO THE
Mack Fdm — Powertrain
High risk
Nov 12, 1993
Model years: 1989, 1990, 1991
NOTE: FRONT DISCHARGE MIXER CHASSIS. THE PILLOW BLOCKS SUPPORTING THE FRONT DRIVING AXLE DRIVESHAFT ARE OF INSUFFICIENT STRENGTH AND COULD FAIL. THIS COULD ALLOW THE DRIVELINE (JAC
Mack Fdm — Engine
High risk
Sep 13, 1993
Model years: 1991, 1992, 1993
FAN BLADE CRACKING COULD LEAD TO COMPLETE FRACTURE OF THE FAN BLADE ALLOWING THE BLADE TO BE PROPELLED OUTSIDE OF THE FAN SHROUD. THIS COULD POSE AN IMMEDIATE DANGER TO PERSONS WHO
Also affects: Mack Ch