HARLEY-DAVIDSON 1340 1980: WHEELS:LUGS/NUTS/BOLTS/STUDS

General Information

NHTSA Campaign ID Number: 80V085000

Make Model Year
HARLEY-DAVIDSON 1340 1980
Date Owners Notified Date Received by ODI Date Added to Database
1980-08-13 1980-07-07 1980-08-11

Production Dates: 1979-06-01 - 1980-06-01

Manufacturers Involved: Harley-Davidson Motor Company

Component: WHEELS:LUGS/NUTS/BOLTS/STUDS

Potential Number Of Units Affected: 4690

Report Initiator: MFR MFR Report

Summary

ON CERTAIN VEHICLES THERE MAY BE A GRADUAL LOOSENING OF THE REAR SPROCKET BOLT"S" AND A DECREASE IN THE CLAMPING FORCE NECESSARY TO MAINTAIN A SECURE ATTACHMENT OF THE REAR WHEEL SPROCKET TO THE WHEEL.

Remedy

DEALER WILL REPLACE THE "5" REAR WHEEL SPROCKET BOLTS AT NO CHARGE.

Notes

VEHICLE DESCRIPTION: MOTORCYCLES.SYSTEM: SUSPENSION; REAR WHEEL SPROCKET, MOUNTING BOLTS.CONSEQUENCES OF DEFECT: THIS COULD CAUSE THE REAR BRAKE CALIPER PISTONS TORETRACT, RESULTING IN A "SPONGY" FEEL IN THE BRAKE. SHOULD BOLT'S' DISENGAGEFAR ENOUGH, THEY MAY INTERFERE WITH THE SPACER PLATE AND CAUSE THE REAR WHEELTO LOCK UP AT LOW SPEEDS. THIS COULD RESULT IN LOSS OF VEHICLE CONTROL AND ANACCIDENT.NOTE: MANUFACTURER ADVISES THAT THE MOTORCYCLE SHOULD NOT BE RIDDEN UNTIL THECONDITION HAS BEEN CORRECTED.