Seloc Service Manual Yamaha All 4-Stroke 2005-10Covers all 2.5-350 Hp, 1 to 4-cylinder, V6 and V8 4-stroke engines. Included Jet Drives.Only Seloc manuals include Skill level Ratings (1 - 4 wrenches) based upon the degree of difficulty along with Special Tool icons where an OEM or electronic testing tool is required to perform the specified procedure. The most comprehensive information available.; Simple to follow illustrated procedures.; Hundred of drawings, exploded views, photos and tables.; Troubleshooting, specifications and wiring diagrams.;