NHTSA safety recall

Recall 77V164000

Service Brakes, Hydraulic › Foundation Components › Master Cylinder — Harley-davidson · reported 28 Sep 1977 · 385 vehicles potentially affected

What's wrong

AN INCORRECT O-RING MAY HAVE BEEN INSTALLED IN THE REAR BRAKE MASTER CYLINDER. THIS COULD ALLOW AIR LEAKAGE INTO THE REAR BRAKE SYSTEM, POSSIBLY RESULTING IN LOSS OF REAR BRAKING EFFECTIVENESS.

The fix

DEALER WILL INSPECT AND, IF NECESSARY, INSTALL THE CORRECT MASTER CYLINDER O-RING WITHOUT CHARGE TO OWNER.

VEHICLE DESCRIPTION: MOTORCYCLES.SYSTEM: SERVICE BRAKES; MASTER CYLINDER, O-RING.CONSEQUENCES OF DEFECT: LOSS OF REAR BRAKES COULD OCCUR WITHOUT PRIOR WARNINGAND COULD LEAD TO A LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

NHTSA campaign
77V164000
Filed by
Harley-davidson Motor Co.
Report received
28 Sep 1977
Owners notified
20 Sep 1977
Potentially affected
385

Vehicles covered by this recall

Whether a particular car is affected and still unrepaired depends on its VIN — a model year being listed does not mean every car of that year is included. Check any VIN free on CarLogs, or at nhtsa.gov/recalls.

1978 Harley-davidson 1200cc Fx 1978 Harley-davidson 1200cc Fxe 1978 Harley-davidson 1200cc Fxss

Is this car's recall fixed?

Recall repairs are free at any franchised dealer, for the life of the vehicle. A CarLogs report shows the recall status for a specific VIN as reported by the manufacturer — whether it's open or repaired, and whether the fix is available yet.

Source: NHTSA Office of Defects Investigation recall database. Look up another campaign →