Recall 86V-067: 1985–1986 Mack CS 200, 1985–1986 Mack CS 250 and 2 more
MACK TRUCKS, INCORPORATED recall for vehicle speed control, reported to NHTSA on May 27, 1986, covering about 830 vehicles.
The problem
The sealant used on the injection pump could penetrate through the bushing and get between the throttle shaft and bushings causing the shaft to bind. Consequence of defect: throttle shaft seizure may cause the engine to stay on full throttle, and result in loss of operator control and possibly an accident.
The fix
Replace both bushings in the governor housing.
Notes
System: throttle shaft and bushings.vehicle description: heavy duty trucks, midliner.
Recall details
| Manufacturer | MACK TRUCKS, INCORPORATED |
|---|---|
| Component | Vehicle Speed Control |
| Recall started by | the manufacturer |
| NHTSA campaign number | 86V067000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Mack CS 200 | 1985, 1986 | All years |
| Mack CS 250 | 1985, 1986 | All years |
| Mack MS200 | 1985, 1986 | All years |
| Mack MS250 | 1985, 1986 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 86V-067?
The sealant used on the injection pump could penetrate through the bushing and get between the throttle shaft and bushings causing the shaft to bind. Consequence of defect: throttle shaft seizure may cause the engine to stay on full throttle, and result in loss of operator control and possibly an accident.
How is recall 86V-067 fixed?
Replace both bushings in the governor housing.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.