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 playFront brake pad inspection
The extent of brake pads wear can be checked by observing the grooved limit
line “a” on the pads. When the wear exceeds the grooved limit line, replace the
pads with new ones. Refer to “front brake pad replacement” .
Caution
replace the brake pad as a set, otherwise
braking perform ...
Rear shock absorber removal and installation
Removal
Remove the right side cowling and side frame covers. Refer to “exterior
parts removal and installation” in section 9d .
Support the motorcycle with a jack to relieve load on
the rear shock absorber.
Remove the left muffler and muffler chamber heat guard no. 2. Refer ...
Crankcase emission control system
description
The engine is equipped with a pcv system to prevent discharging crankcase
emissions into the atmosphere. Blow-by
gas in the engine is constantly drawn into the crankcase, which is returned to
the combustion chamber through the
pcv (breather) hose, air cleaner and throttle body.
...