Installing The Middle Drive Shaft - Yamaha YXR70FX Service Manual

1
2
3
a
2
1
MIDDLE GEAR
d. Press each bearing into the universal joint
using a suitable socket.
TIP:
The bearing must be inserted far enough into
the universal joint so that the circlip can be
installed.
e. Install the circlips 2 into the groove of each
bearing.
L LLL L LLL L L LLL L
6. Install:
• drive shaft coupling gear (middle gear side)
1
• washer
• drive shaft coupling gear nut (middle gear
side) 2
LT
TIP:
Use the coupling gear/middle shaft tool 3 to
hold the coupling gear.
Coupling gear/middle shaft tool
90890-01229
Gear holder
YM-01229

INSTALLING THE MIDDLE DRIVE SHAFT

1. Install:
• circlip
• middle driven gear 1
(to the middle drive shaft 2)
Installed depth of middle driven
gear a
24.7 ~ 24.9 mm (0.97 ~ 0.98 in)
4 - 105
ENG
L LLL L L LLL L L LLL L
190 Nm (19.0 m · kg, 140 ft · lb)
LLL