2. The catalyst is automatic in operation and requires no maintenance. The following precautions should, however, be observed.
- DO NOT use leaded or lead replacement petrol (gasoline) - the additives will coat the precious metals, reducing their converting efficiency and will eventually destroy the catalytic converter.
- Always keep the ignition and fuel systems well-maintained in accordance with the manufacturer's schedule - if the fuel/air mixture is suspected of being incorrect have it checked on an exhaust gas analyser.
- DO NOT use fuel or engine oil additives - these may contain substances harmful to the catalytic converter.
- DO NOT continue to use the bike if the engine burns oil to the extent of leaving a visible trail of blue smoke.
- Remember that the catalytic converter is FRAGILE - take care not to strike the exhaust system with tools during servicing work.