Service manual

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Special service tool
Special service tools with Yamaha part numbers (90890-*****) are distributed by the Parts Division.
Digital tachometer
90890-06760
Compression gauge
90890-03160
Flywheel holder
90890-06522
Flywheel puller
90890-06521
Coupler wrench
90890-06425
Driver rod L3
90890-06652
Needle bearing attachment
90890-06614
Ball bearing attachment
90890-06634
Stopper guide plate
90890-06501
Bearing puller assembly
90890-06535
Adhesive, lubricant, sealant, and thread locking agent / Special service tool