Model/Engine: 45 hp, 4 cyl 1965-1970 50 hp, 3 cyl 1986-1989 500/50 hp,4 cyl 1965-1985 60 hp, 3 cyl 1984-1989 650/65 hp, 3 cyl 1972-1976 650/65 hp, 4 cyl 1965-1971 650,700/70 hp, 3 cyl 1976-1983 70 hp, 3 cyl 1986-1989 75 hp, 4 cyl 1984-1986 80 hp, 3 cyl 1987-1989 800/80 hp, 4 cyl 1969-1983 850/85 hp, 4 cyl 1973-1977 90 hp, 3 cyl 1987-1989 850xs/90 hp, 4 cyl 1976 100 hp, 4 cyl 1988-1989 115 hp, 4 cyl 1988-1989 1965-1989 Mercury Outboard Engine Workshop Repair manual is a professional book in which you can get a better understanding of 1965-1989 Mercury Outboard Engine.This Service Manual contains comprehensive instructions and procedures of high quality on how to fix the problems in your car, which can save you a lot of time and help you to decide the best with ease. Manuals Includes info on: Safety Tuning Powerhead Fuel Ignition Timing and synchronizing Electrical Remote controls Power trim/tilt Lower unit Hand rewind starter Maintenance Index File Format: PDF Compatible: All Versions of Windows & Mac Language: English