NHTSA Campaign 84V033000
STEERING: STEERING WHEEL/HANDLE BAR
Issued by MACK TRUCKS, INCORPORATED · Reported Mar 22, 1984 · 4,393 vehicles affected
What's wrong
IMPROPER STEERING CLAMP BOLTS AND TORQUE APPLIED DURING INSTALLATION. THE BOLT COULD FAIL, ALLOWING THE STEERING YOKE TO BECOME LOOSE.
Remedy
INSPECTION AND, IF NECESSARY, INSTALLATION OF PROPER STEERING SHAFT CLAMP BOLTS TIGHTENED TO SPECIFICATIONS.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| MACK | DM SERIES | 1983 | 4,393 |
| MACK | DM SERIES | 1984 | 4,393 |
| MACK | MC SERIES | 1983 | 4,393 |
| MACK | MC SERIES | 1984 | 4,393 |
| MACK | MH | 1983 | 4,393 |
| MACK | MH | 1984 | 4,393 |
| MACK | R SERIES | 1983 | 4,393 |
| MACK | R SERIES | 1984 | 4,393 |
| MACK | RD SERIES | 1983 | 4,393 |
| MACK | RD SERIES | 1984 | 4,393 |
| MACK | RM SERIES | 1983 | 4,393 |
| MACK | RM SERIES | 1984 | 4,393 |
| MACK | U SERIES | 1983 | 4,393 |
| MACK | U SERIES | 1984 | 4,393 |
| MACK | WS | 1983 | 4,393 |
| MACK | WS | 1984 | 4,393 |
| WESTERN | RL SERIES | 1983 | 4,393 |
| WESTERN | RL SERIES | 1984 | 4,393 |
| WESTERN | RS SERIES | 1983 | 4,393 |
| WESTERN | RS SERIES | 1984 | 4,393 |
| WESTERN | RWL SERIES | 1983 | 4,393 |
| WESTERN | RWL SERIES | 1984 | 4,393 |
| WESTERN | RWS SERIES | 1983 | 4,393 |
| WESTERN | RWS SERIES | 1984 | 4,393 |
| WESTERN | WL SERIES | 1983 | 4,393 |
| WESTERN | WL SERIES | 1984 | 4,393 |
| WESTERN | WS SERIES | 1983 | 4,393 |
| WESTERN | WS SERIES | 1984 | 4,393 |
Source: NHTSA Campaign 84V033000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.