This comprehensive service repair manual provides detailed instructions and diagrams for servicing and repairing Mercury Mariner outboard motors. It covers a wide range of models including the 75, 75 Marathon, 75 Sea Pro, 90, 100, 115, 125, 65 and 80 Jet. The manual covers models with serial numbers 0D283222 and above for the United States and 09793577 and above for Belgium. The manual covers a wide range of topics including specifications, maintenance, general information, outboard installation, electrical systems, ignition systems, charging and starting systems, timing, synchronizing and adjusting, wiring diagrams, fuel systems, fuel pumps, carburetors, oil injection, emissions, powerheads, mid-sections, clamp and swivel brackets, drive shaft housing, power trim systems (both older and newer versions), shock absorbers, manual tilt, lower units, jet drives, attachments and control linkages, throttle and shift linkages, tiller handles and manual starters. This detailed manual is designed to help both novice and experienced mechanics with step-by-step instructions to ensure successful repairs.

The Mercury Mariner Outboard 75 / 75 MARATHON / 75 SEA PRO / 90 / 100 / 115 / 125 / 65/80 JET is a range of powerful and versatile outboard motors designed for a variety of boating applications. These engines are known for their reliability, durability, and fuel efficiency, making them a popular choice for both recreational and commercial boaters. The models in this range offer a wide range of horsepower options, from the 65 hp jet drive to the 125 hp four-stroke, allowing boaters to choose the perfect engine for their specific needs. The Mercury Mariner Outboard 75 / 75 MARATHON / 75 SEA PRO / 90 / 100 / 115 / 125 / 65/80 JET comes equipped with a variety of features designed to enhance performance and ease of use, including advanced electronic controls, fuel injection, and power trim and tilt. The engines also utilize a number of innovative technologies that help to reduce emissions and improve fuel economy. This comprehensive service repair manual provides detailed instructions and high-quality diagrams for servicing and repairing the Mercury Mariner Outboard 75 / 75 MARATHON / 75 SEA PRO / 90 / 100 / 115 / 125 / 65/80 JET. It covers everything from basic maintenance tasks to complex repairs, making it an essential resource for DIY boat owners. The manual includes detailed information on a wide range of topics, such as specifications, maintenance, general information, outboard installation, electrical systems, ignition, charging and starting systems, timing and synchronization, wiring diagrams, fuel system, fuel pump, carburetor, oil injection, emissions, powerhead, mid-section, clamp and swivel brackets, drive shaft housing, power trim, shock absorber, manual tilt, lower unit, jet drive, attachments and control linkage, throttle and shift linkage, tiller handle, and manual starter. With its step-by-step instructions and clear illustrations, this manual empowers boat owners to perform repairs efficiently and confidently, saving them money and ensuring the longevity of their outboard engine.