United States 21V251000
Yamaha Motor Corporation, USA
The problem
Do not drive. Yamaha Motor Corporation, USA (Yamaha) is recalling certain 2015-2020 Yamaha XC155 scooters. The primary sheave nut may loosen and fall off.
Risk
A missing primary sheave nut may cause a stall, without the ability to restart the engine, increasing the risk of a crash.
What owners should do
Owners are advised not to ride their scooter until the remedy has been preformed. Yamaha will notify owners, and dealers will replace the primary retaining nut and washer with one of a new design, free of charge. Owner notification letters were mailed on April 28, 2021. Owners may contact Yamaha's customer service at 1-800-962-7926. Yamaha's number for this recall is 990145.
Units 4262