- Component
- SERVICE BRAKES, AIR:SUPPLY
- Problem
- THE INVOLVED TRUCKS MAY HAVE BEEN ASSEMBLED WITHOUT THE INSTALLATION OF A SINGLE CHECK VALVE. THIS FAILS TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS". IN THE EVENT OF A SINGLE FAILURE IN THE REAR AIR SYSTEM, THE LACK OF A CHECK VALVE WOULD ALLOW SIMULTANEOUS LOSS OF AIR FROM BOTH FRONT AND REAR BRAKING SYSTEMS.
- Risk
- Remedy
- DEALER WILL INSTALL A SINGLE CHECK VALVE, IF NECESSARY, WITHOUT CHARGE TO OWNER.
- Notes
- VEHICLE DESCRIPTION: TRUCKS.SYSTEM: SERVICE BRAKES; AIRBRAKES.CONSEQUENCES OF DEFECT: DEGRADED BRAKING CAPABILITY COULD RESULT IN LOSS OFVEHICLE CONTROL AND AN ACCIDENT.
Check whether this recall is open on your vehicle
Official recall notice
Affected vehicles
| Kenworth W900B | 1982 |
|---|