United States 86V153000
Harley-Davidson Motor Company
The problem
A PIECE OF GEAR COULD BREAK AT THE MAINSHAFT FIRST GEAR IN THE TRANSMISSION CASE. CONSEQUENCE OF DEFECT: IF GEAR TOOTH BECOMES LODGED BETWEEN TRANSMISSION GEARS, DRIVE TRAIN AND REAR WHEEL COULD LOCK UP POSSIBLY RESULTING IN AN ACCIDENT.
What owners should do
REPLACE GEAR WITH ONE THAT HAS BEEN PROVEN AND TESTED.
Units 2829