Removing The Transmission; Checking The Shift Forks - Yamaha YZF-R1S Service Manual

TRANSMISSION

REMOVING THE TRANSMISSION

1. Remove:
S drive axle assembly 1
S shift drum retainers 2
S shift fork guide bars
S shift fork "L" and "R"
S shift drum assembly
S shift fork "C"
2. Remove:
S bearing housing 1
S main axle assembly 2
a. Insert two bolts 3 of the proper size, as
shown in the illustration, into the main axle
assembly bearing housing.
b. Tighten the bolts until they contact the crank-
case surface.
c. Continue tightening the bolts until the main
axle assembly comes free from the upper
crankcase.
3. Remove:
S oil pipe 1
S bearing 2
EAS00421

CHECKING THE SHIFT FORKS

The following procedure applies to all of the shift
forks.
1. Check:
S shift fork cam follower 1
S shift fork pawl 2
Bends/damage/scoring/wear ! Replace
the shift fork.
5-103
ENG