NHTSA Campaign 91E047000
SUSPENSION:REAR
Issued by ROCKWELL INTERNATIONAL · Reported Dec 31, 1991 · 916 vehicles affected
What's wrong
THE AXLE HOUSINGS WERE MANUFACTURED WITH A TIGHT FRICTION WELD CURL RADIUS ON THE INSIDE DIAMETER OF THE AXLE HOUSING. UNDER OPERATIONAL LOADS, CRACKS CAN INITIATE AT THE WELD CURL RADIUS ON THE INSIDE OF THE HOUSING. THESE CRACKS MAY PROPAGATE, EVENTUALLY ALLOWING THE AXLE SPINDLE TO SEPARATE FROM THE AXLE HOUSING.
Remedy
REPLACE THE AXLE HOUSING WITH A NEW AXLE HOUSING.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| NAVISTAR | RA-42 | 1981 | 916 |
| NAVISTAR | S SERIES | 1981 | 916 |
Source: NHTSA Campaign 91E047000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.