This workshop service repair manual covers Mercury Mariner outboard engines, including the 60 Big Foot, 60 Marathon, and 60 SeaPro models. These engines are engineered for reliable performance on the water, featuring a water-cooled system and a standard kill switch for operational safety. Designed for a variety of marine applications, the Mercury Mariner offers robust power output of 60 HP. This comprehensive manual provides essential information for maintaining and repairing your Mercury Mariner outboard. It details critical procedures, technical specifications, and troubleshooting guidance necessary for optimal engine function. Owners, mechanics, and technicians will find this resource invaluable for ensuring the longevity and performance of their Mercury Mariner engine.