This comprehensive service and repair manual provides detailed instructions and comprehensive information for a wide range of Mercury and Mariner outboard motors. Specifically, it covers the 75 HP (including the 75 Marathon and 75 Sea Pro), 90 HP, 100 HP, 115 HP, 125 HP, 65 HP, and 80 HP Jet models. The manual includes detailed information for servicing and repairing these models, designed to guide technicians and DIY enthusiasts. Its content is tailored for those wanting to understand the intricacies of these engines, covering everything from routine maintenance procedures to complex troubleshooting and repair steps. The manual is particularly helpful for owners of these Mercury and Mariner outboards with serial numbers beginning with 0D28. Whether you're a seasoned mechanic or a dedicated boat owner, this manual is an invaluable resource for ensuring the proper maintenance and repair of your outboard motor.

The Mercury Mariner Outboard 75/75 MARATHON/75 SEA PRO 90/100/115/125/65/80 JET line represents a diverse range of reliable and powerful outboard motors designed to cater to various boating needs. This comprehensive lineup encompasses both conventional propeller-driven and jet-propelled models, spanning horsepower outputs from 65 to 125. The 75/75 MARATHON and 75 SEA PRO series, with their 75 horsepower rating, provide a balance of performance and economy for recreational fishing and cruising. The 90/100/115/125 models offer increased horsepower for larger boats and more demanding applications. The 65 and 80 JET models, equipped with jet propulsion systems, are particularly suited for shallow water operation and navigating through obstacles, making them ideal for exploring rivers, lakes, and coastal areas. The Mercury Mariner Outboards are renowned for their durability, efficiency, and ease of maintenance. They feature advanced technologies such as electronic fuel injection, digital ignition systems, and corrosion-resistant components, ensuring long-lasting performance and reliability. Whether you're embarking on a leisurely fishing expedition, exploring new waters, or navigating challenging conditions, the Mercury Mariner Outboard line offers a dependable and versatile power solution. The service repair manual accompanying these motors provides detailed instructions and diagrams to assist owners and technicians in troubleshooting, maintaining, and repairing these motors effectively, ensuring their seamless operation and longevity.