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Yamaha XS750 Manual page 73

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D. Replacing Wheel Bearings
I f the bearings allow play in the wheel hub or if wheel
does not turn smoothly, replace the bearings as
follows:
1. Clean the outside of the-wheel hub.
2.
Drive the bearing out by pushing the spacer
aside and tapping around the perimeter of the
bearing inner race with
and hammer. The spacer "floats" between the
bearings. Both bearings can be removed in this
manner.
3. To
install the wheel bearing, reverse the above
sequence. Be sure
installation. Use a socket that matches the
outside race of the bearing as a tool to drive
in the bearing.
balls of the bearing. Contact should be made
only with the outer race.
E. Installing Front Wheel
When installing front wheel, reverse the removal pro-
cedure. Note the following points:
1.
Lightly grease lips of front wheel oil seals and
gear teeth of speedometer drive and driven
gears. Use lightweight lithium soap basegrease.
2.
Make sure there i s enough gap between disc
pads.
3.
Check for proper engagement of the boss on
the outer fork tube with the locating
speedometer gear unit housing.
4. Always secure the front wheel axle as follows:
a. Tighten the front axle nut.
I
Axle nut torque:
8.3~13 m-kg
b. Tighten axle holder nuts. First tighten nut on
front end of axle holder, then tighten nut on
rear end.
I
Holder nut torque:
1.1~1.8 m-kg (8.0~13.0 ft-lb)
c. Install a new cotter pin.
a
soft metal drif t pin
to
grease the bearing before
the center race or
slot
(60~94
ft-lb)
5-2 REAR WHEEL
A. Removal
1. Place machine on center stand.
2.
Raise the seat. Unscrew rear fender installation
bolts until their threaded portion iscompletely
out. Raise fender. Reinsert bolts as stoppers to
support raised fender.
3.
Remove the muffler protector.
Remove the axle nut cotter pin and the axle
4.
nut.
5.
Loosen the rear axle pinch bolt.
While supporting the brake caliper, pull out
6.
the rear axle.
7.
Hold up the brake caliper assembly and place
it on the hook of the rear arm.
on
8.
Move the wheel
from the final gear case and remove the rear
wheel.
I
to
the right side to separate it

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Xs750dXs750-2d