Yamaha BT1100 2002 Service Manual page 184

MIDDLE GEAR
2. Install:
• shim
• middle drive shaft assembly
3. Install:
• bearing retainer
Install steps:
• Attach the bearing retainer wrench 1
Bearing retainer wrench:
90890-04137
• Tighten the bearing retainer.
Bearing retainer:
110 Nm (11.0 m•kg)
• Lock the threads on the bearing retainer by
staking them with a center punch.
4. Adjust:
• middle gear backlash
Middle gear backlash:
0.1 0.2 mm
a. Install the universal joint holder 1 and middle
gear backlash band 2 as shown.
Universal joint holder
90890-04062
Middle gear backlash band
90890-01231
b. Make sure that the dial gauge plunger on the
middle gear backlash band as shown.
a Dial-gauge-plunger contact point: 68.2 mm
c. Remove the middle driven pinion gear nut and
apply the LOCTITE
d. Reinstall the middle driven pinion gear nut.
e. While measure the middle gear backlash, tight-
en the middle driven pinion gear nut until spe-
cific backlash.
4-79
ENG
® on it.