Yamaha 20 hour service at 30 hours. Replace, check, inspect, and adjust information is included for 20-, 100-, 300-, and 500-hour service. We instruct you on what should be replaced and direct you to inspect critical outboard parts to ensure they are in good working order. Aug 6, 2021 · A guide to what your authorized Yamaha Outboard dealer will do at your initial 20 Hour Service interval. Apr 26, 2016 · Your 20 hour service is a good time to switch all your oils to synthetic except for the engine, and don't forget to clean the transmission screen. You may want to use regular oil for the engine's first oil change to make sure your rig's engine is completely broken in. Yamaha recommends service intervals based on “typical” use that includes operating at varied speeds, sufficient time for the engine warm up and cool down, medium to light and average cruising speed near 3000 to 4000 rpm range. Watch the video. . Use this detailed service checklist as your maintenance roadmap, and explore our certified Yamaha service kits to keep your outboard engine in optimal condition year after year. Our Yamaha outboard service interval schedule is designed to help you efficiently run down the list of needed outboard engine maintenance tasks. PartsVu’s Yamaha Outboard Maintenance Schedule provides a handy task list for the various service intervals over the course of your engine’s life. Specializing in servicing and maintaining Yamaha outboards, our service department is an authorized Yamaha key dealer providing warranty and parts. Whether you have a Yamaha two stroke or four stroke outboard, we have you covered. vkhp ijcos fvoac kern neiqw himncz vit vzwv djy djhrpv