Installation Instructions
5. Removal & Installation of Engine 
5-7 
Rear Fork   
Bearing Inspection 
Check bearings on rear fork. 
Rotate bearing inner ring with fingers. 
Check if bearing can be turned in smooth and 
silent, and also check if bearing outer ring is 
mounted on rear fork tightly. 
If bearing rotation is uneven, noising, or loose 
bearing mounted, then replace it. 
Bearing removal 
Remove bearing mounting cir clip. 
Drive the bearing out of the rear fork. 
Bearing installation 
Install new rear axle bearing and baring puller into 
rear fork. 
Special Service Tools: 
Rear fork bearing puller SYM-6303000-6303 
Install the washer of the 6303 bearing puller. 
To this chapter contents 
Cir clip 
6303 bearing puller
6303 bearing puller washer 










