Adjust the engine idle speed periodically on the engine at normal operating temperature.
To adjust the idle speed:

Engine oil and filter change
Throtile cable playThrottle body removal and installation
Removal
Remove the side cowlings. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Remove the air cleaner box. Refer to “air cleaner box removal and
installation” .
Remove the clamps (1).
Disconnect the iap sensor (2) from the vacuum
...
Oil pressure regulator / oil strainer
inspection
Refer to “oil pan / oil pressure regulator / oil strainer removal and
installation” .
Oil pressure regulator
Inspect the operation of the oil pressure regulator by
pushing the piston with a proper bar.
If the piston does not operate smoothly, replace the oil
pressure regulator with a new on ...
Stopping and parking
Twist the throttle grip away
from yourself to close the
throttle completely.
Apply the front and rear brakes
evenly and at the same time.
Downshift through the gears
as road speed decreases.
Select neutral with the clutch
lever squeezed toward the grip
(disenga ...