Checking The Shift Forks; Checking The Shift Drum Assembly - Yamaha BT1100 2002 Service Manual

TRANSMISSION
EAS00421

CHECKING THE SHIFT FORKS

The following procedure applies to all of the shift
forks and related components.
1. Check:
• shift fork cam follower 1
• shift fork pawl 2
Bends/damage/scoring/wear
shift fork.
2. Check:
• shift fork guide bar
Roll the shift fork guide bar on a flat surface.
Bends Replace.
WARNING
Do not attempt to straighten a bent shift fork
guide bar.
3. Check:
• shift fork movement
(on the shift fork guide bar)
Rough movement
and shift fork guide bar as a set.
EAS00422

CHECKING THE SHIFT DRUM ASSEMBLY

1. Check:
• shift drum grooves
Damage/scratches/wear
shift drum.
• shift drum segment 1
Damage/wear
• shift drum bearing 2
Damage/pitting
4-69
ENG
Replace the
Replace the shift forks
Replace the
Replace.
Replace.