Yamaha YFM90RA Model Vehicle User Manual


 
6 - 4
CHAS
FRONT AND REAR WHEELS
WARNING
_
Eye protection is recommended when
using striking tools.
c. To install the wheel bearings, reverse the
above sequence. Use a socket that
matches outside diameter of bearing outer
race to drive in bearing.
NOTICE
Do not strike the center race or balls of the
bearing. Contact should be made only with
the outer race.
EBS00384
CHECKING THE REAR WHEEL HUBS
The following procedure applies to both of the
rear wheel hubs.
1. Check:
rear wheel hub
Cracks/damage
Replace.
wheel hub splines
Wear/damage
Replace.
EBS00390
INSTALLING THE WHEEL HUBS
The following procedure applies to both of the
front and rear wheel hubs.
1. Install:
axle nut
cotter pin
TIP
Do not loosen the axle nut after torquing it. If
the axle nut groove is not aligned with the cot-
ter pin hole, align the groove with the hole by
tightening the axle nut.
New
T
R
.
.
65 Nm (6.5 m · kg, 47.0 ft · lb)
Front wheel hub:
T
R
.
.
135 Nm (13.5 m · kg, 97.6 ft · lb)
Rear wheel hub: