Checking The Tires - Yamaha 2009 YFM25RY Service Manual

Rebound damping
positions
Minimum
20 clicks in direction: "b"*
Standard
12 clicks in direction: "b"*
Maximum
3 clicks in direction: "b"*
* With the adjuster fully turned-in direc-
tion "a"
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Compression damping
ECA4D3F008
Do not force the adjuster past the minimum
or maximum extent of adjustment. The
adjuster may be damaged.
1. Adjust:
• Compression damping
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a. Turn the adjusting screw "1" in direction "a"
or "b".
Direction "a" (turn in)
Compression
increased(suspension is harder).
Direction "b" (turn out)
Compression
decreased(suspension is softer).
adjusting
damping is
damping is
3-29
Compression damping adjusting
positions
Minimum
12 clicks in direction: "b"*
Standard
7 clicks in direction: "b"*
Maximum
2 clicks in direction: "b"*
* With the adjusting screw fully turned-in
direction "a"
TIP
Make sure that the position indicator marks "c"
are aligned when the shock absorber is set to
the standard setting.
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EAS29340

CHECKING THE TIRES

EWA14940
WARNING
This model is equipped with low-pressure
tires. It is important that they be inflated
correctly and maintained at the proper
pressures.
Tire characteristics
EWA14950
WARNING
Tire characteristics influence the handling
of vehicles. The tires listed below have
been approved by Yamaha Motor Co., Ltd.
for this model. If other tire combinations
are used, they can adversely affect your
vehicle's handling characteristics and are
therefore not recommended.
CHASSIS