Service brakes, hydraulic: foundation components: differential proportional valve
- Component
- Service brakes, hydraulic: foundation components: differential proportional valve
- Manufacturer
- CHRYSLER CORPORATION
- Vehicles affected
- 100
- Reported to NHTSA
- 1990-08-10
- Owners notified
- 1990-09-24
Defect description
INCORRECT SCREWS MAY HAVE BEEN USED IN INSTALLING THE LOAD SENSING BRAKE PROPORTIONING VALVE TO ITS BRACKET CAUSING THE CLAMPING LOAD TO BE LESS THAN INTENDED.
Safety risk
THIS COULD RESULT IN INCONSISTENT FRONT TO REAR BRAKEBALANCE WITH POTENTIAL FOR REAR BRAKE SKID UNDER HEAVY BRAKING CONDITIONS.
Manufacturer remedy
REPLACE PROPORTIONING VALVE TO BRACKET SCREWS WITH PROPER LENGTH SCREWS.