41.7° ±7° [B]
This position is original position of the pulley.
NOTE
Correct the position electrically after confirming the use is discontinued and there is no damage when differing from the angle of shown in the figure.

NOTICE
Do not correct the pulley position with the tool, forcibly. The actuator damage will occur.
If the angle is wrong, adjust the pulley (see Exhaust Butterfly Valve Actuator Installation in the Self-Diagnosis System chapter).
Open Cable (White) [A] Close Cable (Black) [B]

First, install the close cable (black) [A].
Second, install the open cable (white) [B].
Third, install the clamp [C].
Fourth, stretch the open cable (white) by using the adjuster [D].
Turn the adjuster counterclockwise until the play of the open cable becomes no play.
NOTICE
To keep the correct exhaust butterfly valve position, be sure to adjust the open cable first. Do not overstretch the cable.
Fifth, tighten the adjuster locknut (white) of the open cable securely.
Sixth, stretch the close cable (black) by using the adjuster [E].
Turn the adjuster counterclockwise until the play of the close cable becomes no play.
Seventh, turn the adjuster of the close cable (black) clockwise by 1/2 to 1 rotation.
Lastly, tighten the adjuster locknut (black) of the close cable securely.

Exhaust Butterfly Valve Cable Removal
ClutchUpper Fairing Assembly Removal
Remove:
Lower Fairings (see Lower Fairing Removal)
Center Inner Fairing (see Center Inner Fairing Removal)
Upper Inner Fairings (see Upper Inner Fairing Removal)
Windshield (see Windshield Removal)
Disconnect the front turn signal light lead connector [A]
(both sides).
Remove the bo ...
Interlock Operation Inspection
Raise the rear wheel off the ground with the stand [A].
1st Check
Start the engine to the following conditions
Condition:
Transmission Gear → 1st Position
Clutch Lever → Release
Sidestand → Down or Up
Turn the ignition switch to ON and push the starter butto ...
Balancer Adjustment
Remove the left lower fairing (see Lower Fairing Removal
in the Frame chapter).
Start the engine and warm it up thoroughly.
Adjust the balancer gear backlash with the engine idling.
The amount of backlash can be changed by turning the
balancer shaft which has eccentric journals.
St ...