Yamaha YZ450F 2021 - Page 261

TRANSMISSION
5-75
7. Install:
• Long shift fork guide bar “1”
• Short shift fork guide bar “2”
• Spring “3”
TIP
• Screw the spring into the shift fork guide bar
lightly beforehand.
• Apply the engine oil on the shift fork guide bars.
8. Check:
• Operation of shift cam and shift fork
• Transmission operation
Unsmooth operation  Repair.
6
7
5
2
4
1
3
E
E
E
E
2
1
3
E
2