Buell 2009 XB Series, Руководство по обслуживанию

Страница: 43 / 712

NOTES
• See Figure 1-13 . On the very end of the threaded brake
rod, are two flat sides (2). To verify proper thread
engagement with the clevis (3), the flat sides must extend
below the extruded nut (1) in the clevis by at least one full
thread. This is the rod minimum engagement (4).
• Also, there should be a minimum of 0.030 in. (0.8 mm)
between brake rod end and brake pedal.
Threaded rod should not be adjusted to the point of con-
tacting brake pedal. Improper adjustment could result in
death or serious injury. (00559c)
1. See Figure 1-14 . Inspect for minimum and maximum brake
rod engagement in brake clevis (4). Adjust as required.
2. Adjust brake pedal.
a. Loosen locknut (3) while holding rod adjuster (2).
Move locknut away from top surface of clevis (4).
b. Turn rod adjuster to set pedal height.
c. Return locknut (3) to fit flush against top surface of
clevis and tighten to 130-173.5 in-lbs (14.7-19.6 Nm).
NOTE
Brake pedal has no free play adjustment.
1
3
4
2
pd00211
1. Extruded nut
2. Flat sides (on the end of the threaded brake rod)
3. Clevis
4. Minimum engagement
Figure 1-13. Critical Measurements with Brake Pedal
1
5
4
2
3
sm00490
1. Bottom of master cylinder
2. Rod adjuster
3. Locknut
4. Clevis
5. Clevis pin
Figure 1-14. Brake Pedal Pushrod Adjustment (Typical)
BRAKE PAD THICKNESS
Always replace brake pads in complete sets for correct
and safe brake operation. Improper brake operation could
result in death or serious injury. (00111a)
See Figure 1-15 . Inspect both front and rear brake pads for
wear and damage. If the friction material (1) of a pad is worn
past the wear grooves (2) or if a pad is damaged, replace both
pads as a set.
NOTE
Wear grooves (2) disappear if friction material is worn to 0.040
in. (1.0 mm) or less.
3
4
1
2
sm00491
1. Friction material
2. Wear groove
3. Backing material
4. Pad set
Figure 1-15. Brake Pads
HOME
2009 XB Service: Maintenance 1-21