Power train: manual transmission
- Component
- Power train: manual transmission
- Manufacturer
- YAMAHA MOTOR CORPORATION, USA
- Vehicles affected
- 20,000
- Reported to NHTSA
- 2006-10-17
- Owners notified
- 2006-10-30
Defect description
ON CERTAIN MOTORCYCLES, CERTAIN TRANSMISSION COMPONENTS MAY NOT MEET YAMAHA QUALITY-CONTROL STANDARDS, WHICH COULD ALLOW ABNORMAL WEAR THAT EVENTUALLY RESULTS IN A BROKEN RETAINING CIRCLIP.
Safety risk
IF THE CIRCLIP BREAKS, THE TRANSMISSION COULD LOCK UP, WHICH WOULD ALSO CAUSE THE REAR WHEEL TO LOCK UP. THIS COULD RESULT IN LOSS OF CONTROL AND A CRASH WITH INJURY OR DEATH.
Manufacturer remedy
DEALERS WILL REPLACE CERTAIN TRANSMISSION COMPONENTS WITH NEW ONES FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 30, 2006. OWNERS MAY CONTACT YAMAHA AT 1-800-88-YAMAHA OR VISIT THEIR WEBSITE AT WWW.YAMAHA-MOTOR.COM.