Removing The Transmission; Checking The Shift Fork - Yamaha YFM660FS Grizzly 4x4 Supplementary Service Manual

TRANSMISSION

REMOVING THE TRANSMISSION

1.Remove:
Sift cam 1
G
Sift fork assembly 2
G
*****************************************************
Removing steps:
G
Pull out the guide bar from the left crank-
case.
G
Push down on the drive shaft, and then slide
the shift fork assembly to remove the shift
fork cam followers.
G
Remove the shift cam.
G
Remove the shift fork assembly.
*****************************************************
2.Remove:
Secondary shaft 1
G
Drive axle assembly 2
G
Chain 3
G
NOTE:
Remove the secondary shaft, drive axle
assembly, and chain as a set.

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.
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ENG