Checking The Shift Fork; Checking The Shift Cam - Yamaha YFM45FAR Service Manual

TRANSMISSION

CHECKING THE SHIFT FORK

1.Check:
Shift fork cam follower 1
G
Shift fork pawl 2
G
Scoring/bends/wear/damage → Replace.
2.Check:
Guide bar
G
Roll the guide bar on a flat surface.
Bends → Replace.
WARNING
Do not attempt to straighten a bent guide
bar.
3.Check:
Shift fork movement
G
(on the guide bar)
Unsmooth operation → Replace the shift fork
and the guide bar.
4.Check:
Spring
G
Cracks/damage → Replace.

CHECKING THE SHIFT CAM

1.Check:
Shift cam grooves
G
Scratches/wear/damage → Replace.
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ENG