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 playGearshift lever height inspection and
adjustment
Inspect and adjust the gearshift lever height in the
following procedures:
inspect the gearshift lever height “a” between the
lever top and footrest.
Adjust the gearshift lever height if necessary.
Gearshift lever height “a”
standard: 65 – 75 mm (2.6 – 3.0 In)
Loosen the l ...
Rear suspension assembly construction
Rear shock absorber mounting bolt (upper)
Rear shock absorber mounting nut (lower)
Cushion rod mounting nut (front)
Cushion rod mounting nut (rear)
Cushion lever mounting nut
Swingarm pivot nut
Swingarm pivot boss nut
Swingarm pivot shaft
Swingarm ...
Exterior parts construction
Upper cowling bracket
: set the punch mark to the front and upper side.
Rear view mirror cushion
: set the dent side to inside.
To frame
To headlight assembly
To sprocket cove
To side-stand bracket
...