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 playHeadlight removal and installation
Removal
Remove the body cowling assembly. Refer to “exterior parts removal and
installation” in section 9d .
Remove the air intake pipes (1). Refer to “exterior parts removal and
installation” in section 9d .
Remove the wiring harness no. 2 (2) By
disconnecting the couplers and ...
Pillion footrest construction
Pillion footrest
Spring
Ball
E-ring
Washer
O-ring
Footrest pin
Apply grease.
Do not reuse.
...
Wheel / tire / air valve inspection and cleaning
Refer to “tire removal and installation” .
Wheel
Wipe the wheel clean and check for the following points:
distortion and crack
any flaws and scratches at the bead seating area.
Wheel rim runout. Refer to “front wheel related parts inspection”
and “rear wheel rela ...