To make it easier for you to choose the right manual, we have compiled various information for you below, such as model designations, types, and production years.
Instantly obtain a PDF copy of the factory service manual for your Mercury Mariner outboard motor from 1965-1989, covering models with 45hp-115hp engines. This comprehensive manual will guide you through fixing, overhauling, and servicing your outboard motor.
Production/model years: 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989
This manual applies to the following models: 40hp, 45hp; 50hp, 55 hp, 60hp, 65hp, 70hp, 75hp, 80hp, 85hp, 90hp, 100hp, 115hp
45 HP (45HP), 4 cylinder outboard motors
1986-1989: 50 HP (50HP), 3 cylinder outboard motors
1965-1985: 50 HP, 4 cylinder outboard motors
1985-1989: 60 HP (60HP), 3 cylinder outboard motors
1972-1976: 65 HP (65HP), 3 cylinder outboard motors
1965-1971: 65 HP, 4 cylinder outboard motors
1976-1983: 70 HP (70HP), 3 cylinder outboard
1986-1989: 70 HP, 3 cylinder outboard
1984-1986: 75 HP (75HP), 4 cylinder outboard motors
1987-1989: 80 HP (80HP), 3 cylinder outboard motors
1969-1983: 80 HP, 4 cylinder outboard motors
1973-1977: 85 HP (85HP), 4 cylinder outboard motors
1987-1989: 90 HP 90HP), 3 cylinder outboard motor
1988-1989: 100 HP (100HP), 4 cylinder outboard motor
1988-1989: 115 HP (115HP), 4 cylinder outboard motor
Manual Language: English
Delivery: Download link will appear on the checkout page after your payment is complete.
Typically, the information sections of the manual will cover a wide range of topics, including but not limited to: identification numbers, tightening torque, service data, specifications, cylinder number, propellers, gasoline recommendations (87, 91, 92, 93, and race gas), and warm-up recommendations.
"Keep Your 1965-1989 Mercury Mariner Outboard Motor Running Smoothly with this Comprehensive Service Manual Download and Overhaul Tips"
Owning a Mercury Mariner outboard motor from 1965-1989 can be an excellent experience, but to keep your engine running smoothly, you need to perform regular maintenance. The comprehensive service manual download from Repairloader.com provides you with everything you need to know about your engine, including gear shift systems, battery maintenance, oil changes, carburetor upkeep, and more. In this article, we will discuss some essential overhaul tips and provide you with a comprehensive parts list to keep your engine running in top shape.
Gear Shift System: The gear shift system is an essential component of your outboard motor, enabling you to control the speed and direction of your boat. Ensure that the shift system is well lubricated and check for any signs of wear or damage regularly.
Battery: The battery provides the necessary power to start your engine. Check the battery terminals for any corrosion and clean them with a wire brush. Also, ensure that the battery is fully charged before starting your engine.
Oil Change: Regular oil changes are crucial to maintaining your engine's performance. Change your oil at least once a season, and always use high-quality oil. Old oil can cause a buildup of debris and affect the engine's performance.
Carburetor: The carburetor is responsible for mixing fuel and air to create the combustible mixture that powers your engine. Regular cleaning and upkeep of your carburetor will keep your engine running smoothly and prevent clogs and blockages.
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Buy: If you need to buy parts for your Mercury Mariner outboard motor, be sure to purchase them from a reputable dealer. Cheap, low-quality parts can damage your engine and decrease its performance.
Here are 15 tech specs for the 1965-1989 Mercury Mariner outboard motor:
• Engine type: 2-stroke
• Displacement: 50.3 cubic inches (825 cc)
• Cylinders: 4
• Bore x Stroke: 3.125" x 2.375"
• Compression ratio: 6.5:1
• Full throttle RPM range: 4,500-5,500
• Ignition system: CDI
• Cooling system: Water-cooled
• Starting system: Electric or manual
• Gear ratio: 1.86:1 or 2.00:1
• Alternator output at W.O.T.: 20A
• Fuel tank capacity: 6 gallons (22.7 liters)
• Oil capacity: 1.5 quarts (1.4 liters)
• Recommended fuel: Unleaded gasoline with a minimum pump octane rating of 87
• Recommended oil: Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil
To download your Mercury Mariner outboard motor service manual or parts list, click on the green button to start the instant download. Your download link will appear on the checkout page after your payment is complete. Additionally, we will email you with all download information one minute after payment. Please download the manual and save it for future reference.