OFFICIAL NHTSA RECALL
79V100000
Service Brakes, Hydraulic:foundation Components:master Cylinder
Reported Apr 17, 1979 · HARLEY-DAVIDSON MOTOR CO.
Summary
CERTAIN VEHICLES MAY HAVE BEEN EQUIPPED WITH FRONT BRAKE MASTER CYLINDERS WHICH HAVE FISSURES IN THE CYLINDER BODIES. THIS WOULD ALLOW BRAKE FLUID LEAKAGE THROUGH THE FISSURED SECTION.
Consequence
Not supplied in the source record.
Remedy
DEALER WILL REPLACE DEFECTIVE FRONT BRAKE MASTER CYLINDERS WITHOUT CHARGE TO OWNERS.
Notes
VEHICLE DESCRIPTION: MOTORCYCLES.SYSTEM: SERVICE BRAKES; MASTER CYLINDER, FRONT BRAKE.CONSEQUENCES OF DEFECT: BRAKE FLUID LEAKAGE WOULD IMPAIR BRAKING EFFECTIVENESS.IN SOME CASES, COMPLETE LOSS OF FRONT BRAKES, LOSS OF VEHICLE CONTROL, AND ANACCIDENT COULD OCCUR.NOTE: OWNER IS ADVISED NOT TO OPERATE THE MOTORCYCLE UNTIL THE PROBLEM ISCORRECTED.
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 ↗