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 playRear wheel components
Rear axel nut
Collar
Dust seal
Bearing
Retainer
Rear sprocket
Sprocket mounting drum
Wheel damper
Bearing
Spacer
Air valve
Rear wheel
Wheel balancer
Rear tire
Dust seal
Collar
Rear brake disc
Rear axle
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Special tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Starter motor components”
Special tool
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Engine oil level check
Check the engine oil level as follows:
Place the motorcycle on level
ground on the side stand.
Start the engine and allow it to
idle for a few minutes.
Stop the engine and wait three
minutes.
Hold the motorcycle vertically
and check the oil level through
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