Service brakes, hydraulic: foundation components: disc: caliper
- Component
- Service brakes, hydraulic: foundation components: disc: caliper
- Manufacturer
- HARLEY-DAVIDSON MOTOR CO.
- Vehicles affected
- 3,438
- Reported to NHTSA
- 1978-03-01
- Owners notified
- 1978-03-29
Defect description
THE CLAMPING BOLT WASHER ON THE LEFT AND RIGHT FRONT BRAKE CALIPER ASSEMBLY COULD CRACK DUE TO EXPOSURE TO HYDROGEN. (THESE WASHERS WERE INCORRECTLY PROCESSED, CAUSING THEM TO BECOME BRITTLE AND BREAK).
Manufacturer remedy
THE DEALER WILL REPLACE THE WASHER IN THE FRONT BRAKE CALIPER AT NO CHARGE.