Recall 93V-133: 1993 Dorsey Dgth-45
DORSEY TRAILERS, INC. recall for service brakes, air, reported to NHTSA on Aug 11, 1993, covering about 50 vehicles.
The problem
Improper installation of eaton automatic slack adjuster on eaton axles equipped with air operated s-cam brakes. The slack adjuster "fixed anchor bracket", which triggers the automatic brake adjustment, was improperly located. The improperly located anchor bracket can damage the automatic slack adjuster control arm and cause the slack adjuster to fail to perform the mechanical adjustment function for which it was designed.
The risk
Failure to correctly adjust the slack causes the brakesto become out-of-adjustment and results in reduced braking power, increasedstopping distances, and a possible accident.
The fix
Remove the anchor bracket, inspect the slack adjuster, and replace it if damaged, install the anchor bracket in the proper location, and adjust the brakes.
Notes
System: brakes; air.vehicle description: 45 foot tandem axle platform trailers.
Recall details
| Manufacturer | DORSEY TRAILERS, INC. |
|---|---|
| Component | Service Brakes, Air › Slack Adjusters |
| Recall started by | NHTSA (Office of Defects Investigation) |
| NHTSA campaign number | 93V133000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Dorsey Dgth-45 | 1993 | 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 93V-133?
Improper installation of eaton automatic slack adjuster on eaton axles equipped with air operated s-cam brakes. The slack adjuster "fixed anchor bracket", which triggers the automatic brake adjustment, was improperly located. The improperly located anchor bracket can damage the automatic slack adjuster control arm and cause the slack adjuster to fail to perform the mechanical adjustment function for which it was designed.
How is recall 93V-133 fixed?
Remove the anchor bracket, inspect the slack adjuster, and replace it if damaged, install the anchor bracket in the proper location, and adjust the brakes.
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.