Mike Ford, All Service Oil Wash and Clean - wash with soap and water, let dry. Protect with AMSOIL Mudslinger - it creates a non-stick protective layer of armor that repels dirt, dust and helps block UV rays to prevent color fade. Returns luster for added shine and like new appearance. Inspect machine for any worn, damaged or broken parts. Now is a good time to replace them. Treat fuel - Add AMSOIL Gasoline Stabilizer to gas and run for about 5 minutes. AMSOIL Gasoline Stabilizer keeps fuel from deteriorating for up to 12 months, resists the formation of varnish and gum, and is effective on ethanol-blended fuel. Follow instructions on bottle. Fog the engine with AMSOIL Fogging Oil - Follow owners manual for proper fogging procedure or directions on the can. Change the chaincase oil . Now is also a good time to inspect chain and sprockets. Clean and inspect brakes, check/change brake fluid . Check coolant level . 4-Stroke snowmobiles: change oil an