Yamaha XS650SE, Shop Manual

Page: 194 / 215

E. Rear brake (XS650SF only)
The rear brake pedal should be so adjusted
that it has a free play of 13 15 mm (0.51
0.59 in) from when the brake pedal is first
moved to when the brake begins to be
effected .
1. Loosen the adjuster lock nut (for pedal
height).
2. By turning the adjuster bolt clockwise or
counterclockwise, adjust the brake pedal
position so that its top end is approx. 12
18 mm (0.47 0.71 in) below the
footrest top end.
3. Secure the adjuster lock nut.
4. Loosen the brake rod adjuster lock nut
and screw brake rod downward until
there is noticeable free play between rod
and master cylinder.
5. Turn in the brake rod until it lightly
touches the master cylinder, then turn it
out by approx. l-1/5 turns (for proper
free play).
6. Tighten the brake rod adjuster lock nut.
NOTE:
This model is available in two types, tubeless
tire and tube-type tires. Before servicing tires,
please note the following instructions.
Tubeless tire
a. The identification marks are fitted on
the tire sidewall and wheel spoke for
tubeless tires as shown.
- W A R N I N G :
Do not attempt to use tubeless tires on a
designed for use only with tube-type
tires. Tire failure and personal injury may
result from sudden deflation.
‘Tube-type wheel Tube-type Only
“Tubeless-type wheel Tube-type or Tube
less tires
using tube-type tires, be sure to
install the proper tube also.
After installing a tire, ride conservatively to
allow the tire to seat itself on the properly.
Failure to allow proper seating may cause
tire failure resulting in serious injury to the
machine and rider.
1. Adjuster bolt
height) 6. Pedal height 12
2. Lock nut (0.47 - 0 . 7 1 in)
3. Lock nut 7. Free play 13 15 mm
4. Brake rod (0.51 -0.59 in)
5. Footrest
F. Wheels and tires
Tubeless tires and aluminium wheels
(XS650SF only)
b. After repairing or replacing a tire, check
to be sure the valve stem lock nut is
securely fastened. If not, torque it as
specified.
-139-