OFFICIAL NHTSA RECALL
90V100000
Service Brakes, Hydraulic:foundation Components:master Cylinder
Reported May 24, 1990 · FORD MOTOR COMPANY
Summary
INCORRECT SIZE MASTER CYLINDER INSTALLED WILL PROVIDE LESS LINE PRESSURE TO WHEEL CYLINDERS FOR A GIVEN PEDAL PRESSURE.
Consequence
THIS COULD RESULT IN INCREASED STOPPING DISTANCES ORINCREASED PEDAL PRESSURE REQUIRED FOR A GIVEN STOPPING DISTANCE, WHICH COULDCAUSE AN ACCIDENT.
Remedy
INSTALL THE CORRECT 1.75 INCH MASTER CYLINDER.
Notes
SYSTEM: HYDROMAX POWER BRAKE ASSEMBLIES.VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS.
This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.
Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗