THE STEERING PITMAN ARM COULD DEVELOP CRACKS AND EVENTUALLY FRACTURE DUE TO HIGH BENDING LOADS. CONSEQUENCE OF DEFECT: SUCH A FRACTURE COULD CAUSE A LOSS OF STEERING CONTROL AND RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING.
Consequence & remedy
Consequence: Not supplied
Remedy: REPLACE PITMAN ARM WITH A REDESIGNED STRENGTHENED ARM.
AS A RESULT OF SEVERE SHOCK AND VIBRATIONS, THE BRAKE SPIDERS ON THE INVOLVED VEHICLES MAY DEVELOP CRACKS NEAR THE CAMSHAFT MOUNTING BOSS. THE CRACK PROPAGATES ACROSS THE SPIDER UNTIL THE CAMSHAFT BOSS IS COMPLETELY SEVERED FROM THE REMAINDER OF THE SPIDER. WHEN THE CAMSHAFT BOSS HAS COMPLETELY SEVERED, THE S-CAM, S-CAM BRACKET, AIR CHAMBER AND SLACK ADJUSTER CAN FALL AWAY FROM THE BRAKE SPIDER RESULTING IN A "NO BRAKE" CONDITION ON THE WHEEL.
Consequence & remedy
Consequence: Not supplied
Remedy: THE DEALER WILL REPLACE THE FRONT BRAKE SPIDERS ON ALL AFFECTED VEHICLES USED IN SNOW PLOW DUMP AND REFUSE HAULING APPLICATIONS. THIS WILL BE DONE AT NO CHARGE.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
1979 International Harvester Cargostar Series Problems, Complaints & Recalls | Skip That Year