| NHTSA Campaign Number: |
77V096000 |
| Vehicle/Equipment Make: |
MACK |
| Vehicle/Equipment Model: |
F |
| Model Year: |
1977 |
| Manufacturer Campaign Number: |
|
| Manufacturer Component Description: |
WHEELS |
| Manufacturers Involved in Recall: |
MACK TRUCKS, INCORPORATED |
| Manufacturered: |
- |
| Type of Report: |
V (Vehicle, Equipment or Tire) |
| Potential Number of Units Affected: |
825 |
| Date Owner Notified By Manufacturer: |
19770909 |
| Recall Initiated By: |
19770909 |
| Manufacturer Responsible For Recall: |
MACK TRUCKS, INC |
| Report Received Date: |
19770617 |
| Record Creation Date: |
19791012 |
| Regulation Part Number: |
|
| Federal Motor Vehicle Safety Standard Number: |
|
| Defect Summary: |
THE FRONT WHEEL RIM CLAMP STUDS, INSTALLED ON THE INVOLVED VEHICLES, MAY NOT HAVE BEEN MANUFACTURED CORRECTLY, CAUSING A BRITTLE CONDITION IN THE THREAD ROOT AREA. THE STUDS COULD EVENTUALLY CRACK AND BREAK WHEN WHEEL NUTS ARE TIGHTENED TO SPECIFICATIONS. |
| Consequence Summary: |
|
| Corrective Summary: |
THE DEALER WILL REPLACE ALL SUSPECT FRONT WHEEL STUDS, WITHOUT CHARGE TO OWNER. |
