NHTSA Campaign 79V201000

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

Issued by FORD MOTOR COMPANY · Reported Nov 2, 1979 · 500 vehicles affected

What's wrong

DIMENSIONAL DIFFERENCES IN THE 1980 VERSUS THE 1979 ASSEMBLIES MAY ALLOW THE INNER BRAKE LINING/SHOE TO MOVE OUTWARD TO A POSITION WHERE IT IS NO LONGER RETAINED IN THE SHOE SLOT WHEN THE FRONT BRAKE INNER LININGS BECOME WORN TO THE POINT OF NEEDING REPLACEMENT. THE INNER BRAKE SHOE COULD THEN WEDGE BETWEEN THE ROTOR AND SPINDLE, POSSIBLY CAUSING A SUDDEN LOCK-UP OF ONE FRONT WHEEL. THIS CAN OCCUR WITHOUT BRAKE APPLICATION AND WOULD ADVERSELY AFFECT STEERING CONTROL. THESE DIMENSIONAL DIFFERENCES COULD ALSO ALLOW ADDITIONAL TRAVEL OF THE BRAKE PISTON SUCH THAT A LOSS OF BRAKE FLUID FROM THE FRONT BRAKE SYSTEM MAY OCCUR. THIS WOULD RESULT IN INCREASED STOPPING DISTANCES.

Remedy

THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE HUB AND ROTOR ASSEMBLIES AND SPINDLE SEALS.

Vehicles affected by this recall

Make Model Year Units
FORD F250 1979 500

Source: NHTSA Campaign 79V201000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.