Yamaha BR250F - Inspection

1. Spring seat
4. Remove the two suspension bolts from
one side
of the machine, turn the
machine over, remove the remaining
two
bolts, and remove the suspension from
the track.
B. Inspection
1. Inspect the hyfax. Replace them if they
are worn beyond the wear
limit. Torque
the
screws to specification.
Wear
limit: 8.5 mm (0.3 in)
Slide runner securing screwtightening
torque: 0.25 m-kg (2 ft-lb)
1. Wear limit: 8.5 mm (0.3 in)
2. New: 13.5 mm (0.5 in)
2. Inspect the suspension wheels; replace as
necessary. Apply a thread-locking com-
pound
to the securing bolts, and torque
the bolts to specification.
Tightening torque:
7.0 m-kg (51 ft-lb)
4-17
3. Inspect the guide wheels; replace as
necessary. Apply a thread-locking com-
pound and torque the bolt to specifica-
tion.
Tightening torque:
2.3 m-kg (17 ft-lb]
4. Replace any fatigued springs.
5. Inspect both the
front and rear stopper
bands. Replace if either is frayed or
damaged.
When installing the stopper bands, always use
the standard setting. Another setting will
damage the rear shock. Torque
the nut to
specification.
Tightening torque:
0.4 m-kg (3 ft-lb)
Standard setting:
Front band: Lower hole (#1 hole)
Rear band: Upper hole (#2 hole)