This workshop service repair manual covers the Mercury Mariner outboard engine. Designed for reliable performance, this water-cooled engine delivers 6 horsepower and features a straightforward outboard gearcase transmission with forward, neutral, and reverse gears. Its robust engineering ensures dependable operation for various marine applications. This comprehensive English-language manual provides detailed factory service and repair procedures. It is an essential resource for owners, mechanics, and technicians, offering guidance on maintenance, troubleshooting, technical specifications, and safety. With hundreds of pages of information, this manual is designed to assist in the proper upkeep and repair of your Mercury Mariner outboard engine.