1990 Ford F Series Recalls

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NHTSA Campaign Number: 90V097000
Manufacturer: FORD MOTOR COMPANY
Manufactured Begin Date: May 1st, 1989
Manufactured End Date: February 1st, 1990
Date of Owner Notification: July 17th, 1990

Defect Summary:
INTERCONNECTION OF RETURN LINE PLUMBING FROM HYDROBOOST STEERING GEAR MAY CAUSE LIGHT APPLICATION OF HYDROBOOST UNIT WITHOUT APPLYING BRAKE PEDAL.

Consequence Summary:
THIS COULD RESULT IN DRAGGING BRAKES, BRAKE FADE, ORPREMATURE WEAR AND/OR HEAT DAMAGE TO BRAKE SYSTEM COMPONENTS, REDUCING BRAKINGEFFICIENCY WHICH COULD RESULT IN AN ACCIDENT.

Corrective Summary:
INSTALL REVISED RETURN LINES AND REPLACE DAMAGED BRAKE SYSTEM COMPONENTS.

Recall Notes:
SYSTEM: POWER BRAKE - POWER STEERING GEAR RETURN LINE.VEHICLE DESCRIPTION: F SUPER DUTY MOTOR HOME CHASSIS AND F SUPER DUTY COMMERCIALCHASSIS.

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NHTSA Campaign Number: 90V100000
Manufacturer: FORD MOTOR COMPANY
Manufactured Begin Date: January 1st, 1990
Manufactured End Date: January 1st, 1990
Date of Owner Notification: June 20th, 1990

Defect Summary:
INCORRECT SIZE MASTER CYLINDER INSTALLED WILL PROVIDE LESS LINE PRESSURE TO WHEEL CYLINDERS FOR A GIVEN PEDAL PRESSURE.

Consequence Summary:
THIS COULD RESULT IN INCREASED STOPPING DISTANCES ORINCREASED PEDAL PRESSURE REQUIRED FOR A GIVEN STOPPING DISTANCE, WHICH COULDCAUSE AN ACCIDENT.

Corrective Summary:
INSTALL THE CORRECT 1.75 INCH MASTER CYLINDER.

Recall Notes:
SYSTEM: HYDROMAX POWER BRAKE ASSEMBLIES.VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS.