The rebound and compression damping force can be individually adjusted by turning the respective adjusters. The rebound damping force adjuster 1 is located at the bottom of the rear suspension.
The compression damping force adjuster 2 is located at the left side of the motorcycle.
To adjust the damping force, set the adjuster to the standard setting first and then adjust the adjuster to the desired position.

To set the rebound and compression damping force, turn the adjuster clockwise until it stops and then turn it counterclockwise.
As you turn the adjuster, you will notice clicks. Count the number of clicks from fully turned-in position.
The standard rebound damping force setting is 12 clicks. The standard compression damping force setting is 14 clicks.
Turn the adjuster clockwise from the standard position to stiffen the damping force. Turn the adjuster counterclockwise to soften the damping force. The damping force should be adjusted gradually, 1/4 turn at a time, to fine-tune the suspension.
Spring pre-load adjustmentDTC “c31” (p0705): gp switch circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
No gear position switch voltage
Gp switch voltage is not within the following range.
Gp switch voltage > 0.6 V
Gp switch circuit open or short.
Gp switch malfunction.
...
Conclusion
Traffic, road and weather conditions
vary. Other motorists'
actions are unpredictable. Your
motorcycle's condition can
change. These factors can best
be dealt with by giving every ride
your full attention.
Circumstances beyond your control
could lead to an accident. You
need to prepare fo ...
Ignition coil and spark plug removal and
installation
Removal
The hot
engine can burn you.
Wait until the engine is cool enough to touch.
Turn the ignition switch off.
Remove the air cleaner box. Refer to “air cleaner box removal and
installation” in section 1d .
Disconnect the lead wire couplers (1).
...