The Yamaha outboard motor service manual downloads for the above listed models describes the service procedures for the complete engine. Follow the Maintenance Schedule recommendations to ensure that the motor is in peak operating condition and the emission levels are within the standards set by the your states/county Resources Board. Performing the scheduled maintenance is very important. download 49cc 4 Stroke Engine Repair Manual torrent. It compensates for the initial wear that occurs during the life of the outboard motor.

Sundstrand Aps 2016 Manual download free. All chapters in the Yamaha service manuals apply to the whole engine and illustrates procedures for removal & installation of components that are in detailed step-by-step fashion. Most all service manual chapters start with an assembly or system illustration, diagrams, exploded parts view, quality pictures, service information and troubleshooting for the section. The subsequent pages give detailed procedures. If you don’t know the source of the trouble, go to the troubleshooting page for a list of causes and effects to determine the problem at the end of the manual. 1984-1994 Yamaha Outboard Service Manual/WorkShop Manual Application: 2 hp 1 cyl. Intek 20 Repair Manual download on this page.