Warning! Gasoline is extremely flammable and can be explosive under certain conditions. Turn the ignition switch OFF. Do not smoke. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any appliance, with a pilot light.
Drain the coolant (For the other than US & CN models, see Cooling System chapter).
Remove:
- Seats (see Frame chapter)
- Fuel Tank (see Fuel Tank Removal)
- Air Cleaner Housing (see Air Cleaner Housing Removal)
- Vent Hose Fuel Hose Coolant Hoses (For the other than US & CN Models)
- Throttle Sensor Connector
- Fuel Cut Valve Connectors (CA and H Model)
Loosen the carburetor clamp screws [A], and remove the carburetors.

Remove the throttle cable ends and choke cable.
Stuff pieces of lint-free, clean cloth into the carburetor holders to keep dirt out of the engine.
Warning! If dirt or dust is allowed to pass through into the carburetor, the throttle may become stuck, possibly causing an accident.
Caution! If dirt gets through into the engine, excessive engine wear and possibly engine damage will occur.