Recall 88V-085: 1988 Mack DM Series, 1988 Mack DMM Series and 4 more
MACK TRUCKS, INCORPORATED recall for power train, reported to NHTSA on May 23, 1988, covering about 203 vehicles.
The problem
Clamp plates used between the drive shaft and carrier yokes may crack and could break due to improper heat treatment.
The risk
If clamp plate breaks, yoke would fly off at detachedpoint and could injury anyone struck by flying fragments. Also, the detachedinner shaft could interfere with the brake system air supply hoses and tractortires, which could result in loss of truck control and an accident.
The fix
Install new clamping plates and capscrews in all locations as needed.
Notes
System: drive shaft yoke clamp plates.vehicle description: heavy duty trucks.
Recall details
| Manufacturer | MACK TRUCKS, INCORPORATED |
|---|---|
| Component | Power Train › Driveline › Center Support Bearing |
| Recall started by | the manufacturer |
| NHTSA campaign number | 88V085000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Mack DM Series | 1988 | All years |
| Mack DMM Series | 1988 | All years |
| Mack R Series | 1988 | All years |
| Mack RD Series | 1988 | All years |
| Mack RM Series | 1988 | All years |
| Mack U Series | 1988 | 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 88V-085?
Clamp plates used between the drive shaft and carrier yokes may crack and could break due to improper heat treatment.
How is recall 88V-085 fixed?
Install new clamping plates and capscrews in all locations as needed.
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.