Yamaha YZF-R1S Service Manual - Eng
5-105
TRANSMISSION
ENG
NOTE:
12 Nm (1.2 m
Skg, 8.7 ftSlb)
10 Nm (1.0 m
Skg, 7.2 ftSlb)
NOTE:
2. Measure:
Sdrive axle runout
(with a centering device and dial gauge
1
)
Out of specification
! Replace the drive
axle.
Drive axle runout limit
0.08 mm (0.0032 in)
3. Check:
Stransmission gears
Blue discoloration / pitting / wear
! Replace
the defective gear(s).
Stransmission gear dogs
Cracks / damage / rounded edges
! Replace
the defective gear(s).
INSTALLING THE TRANSMISSION
1. Install:
Sbearing
1
Make the seal side of bearing face to the outside
and install it close to the right end face of the
crankcase.
Soil pipe
2
2. Install:
Smain axle assembly
1
Sbearing housing
2
LOCTITE
Sshift fork “C”
Sshift drum assembly
Sshift fork guide bar
Sshift fork guide bar retainer
LOCTITE
SThe embossed marks on the shift forks should
face towards the right side of the engine and
be in the following sequence: “R”, “C”, “L”.
SCarefully position the shift forks so that they
are installed correctly into the transmission
gears.
SInstall shift fork “C” into the groove in the 3rd
and 4th pinion gear on the main axle.