mercury 20 hp manual

Service Manual - Mercury Outboards - 3-4Cyl - 1965-89 - 10% Off Red Tag Sale! Price shown reflects 10% discount. Mercury Outboards - 1965-89 - 3-4CylCovers all 40-115 Hp, 3 and 4-cylinder, 2-stroke models.
27.80 USD

SELOC Marine tune-up and repair manuals provide the most comprehensive, authoritative information available for outboard, inboard and stern-drive engines, as well as personal watercraft. SELOC has been the leading source of how-to information for the marine industry since 1974. Designed and written to serve the needs of the professional mechanic, do-it-yourself boat enthusiast, instructor and student, these manuals are based on actual teardowns done by Seloc s editors/authors in our on-site facility. Step-by-step illustrated keyed procedures guide you through every conceivable job possible, including all adjustments necessary. This manual covers Mercury Outboard, 3-4Cyl., 40-115 HP from 1965-1989. Open the table of contents from this manual in a new window by using this link to look inside. Every manual features: Easy-to-follow, step-by-step, illustrated procedures Hundreds of exploded drawings, photographs and tables Troubleshooting sections Accurate specifications and wiring diagrams covers all Gasoline Engines and Drive Systems. Over 1,400 illustrations. Provides skill level ratings on all procedures and Special Tool icons where applicable. Separate chapters cover: general information tools and equipment boating safety engine tune-up engine disassembly and reassembly fuel system ignition system electrical system cooling system drive unit tilt and trim systems engine specs torque specs maintenance and off-season storage wiring diagrams Published by Seloc Publications. Softcover.
37.99 USD

Mercury Marine s 4-stroke technology consumes 40% less fuel than 2-stroke models for extraordinary value and savings Engines surpass California Air Resources Board (CARB) 3-Star Rating, making them some of the cleanest running on the market with reduced emissions of more than 91% compared to traditional 2-stroke outboards! The inherent 4-stroke characteristics of ultra-quiet, smoke-free operation, plus smooth idling and running make these engines a natural choice whether you re trolling for fish or out just for fun. Clean running 4-stroke engines from 2.5 to 20hp have a CARB three-star, ultra-low emissions rating. The decompression system and electronic CD ignition design ensure an easy, reliable start. One-stage over-rev protection and low oil pressure warning system provide extra peace of mind. Exclusive multifunction tiller handle on the 8hp and 9.9hp models features shift, steering, throttle, throttle friction, and stop controls for convenient one-hand operation. Available in manual-tilt, gas-assist and power-trim. All models are sold with a propeller. Engine Type: 4-stroke Features: 4-stroke technology quiet, environmentally friendly, 40% more fuel efficient than comparable 2-stroke engines, smooth running/exceptional idling Exhaust: Thru-hub Start: Manual, with decompression system Steering Type: Tiller (2.5 6hp), tiller or remote (8 and higher) Warranty: Three years 2.5 HP & 3.5 HP 4-Stroke Outboards Gearing: F-N, 2.15:1 Trim Positions: 4 Tank Type: 2.5hp Internal; 3.5hp Integral Tank Capacity: 0.3gal. Note: These Mercury outboards have 4-stroke engines and, like virtually all 4-stroke engines, depend on oil in their crankcases for lubrication. To prevent the oil from leaking during transport, the engines are not shipped with oil in their crankcases. You must put the correct amount and grade of oil in the crankcase prior to the first use or you will cause extensive damage to your engine, which is not covered by your engine s warranty. Please read the owner s manual for more information.
1019.00 USD

Mercury Marine s 4-stroke technology consumes 40% less fuel than 2-stroke models for extraordinary value and savings Engines surpass California Air Resources Board (CARB) 3-Star Rating, making them some of the cleanest running on the market with reduced emissions of more than 91% compared to traditional 2-stroke outboards! The inherent 4-stroke characteristics of ultra-quiet, smoke-free operation, plus smooth idling and running make these engines a natural choice whether you re trolling for fish or out just for fun. Clean running 4-stroke engines from 2.5 to 20hp have a CARB three-star, ultra-low emissions rating. The decompression system and electronic CD ignition design ensure an easy, reliable start. One-stage over-rev protection and low oil pressure warning system provide extra peace of mind. Exclusive multifunction tiller handle on the 8hp and 9.9hp models features shift, steering, throttle, throttle friction, and stop controls for convenient one-hand operation. Available in manual-tilt, gas-assist and power-trim. All models are sold with a propeller. Engine Type: 4-stroke Features: 4-stroke technology quiet, environmentally friendly, 40% more fuel efficient than comparable 2-stroke engines, smooth running/exceptional idling Exhaust: Thru-hub Start: Manual, with decompression system Steering Type: Tiller (2.5 6hp), tiller or remote (8 and higher) Warranty: Three years 8 HP & 9.9 HP 4-Stroke Outboards Gearing: F-N-R, 2.08:1 Trim Positions: 5 with auto ratchet + shallow-water drive Tank Type: External Tank Capacity: 3.2gal. Note: These Mercury outboards have 4-stroke engines and, like virtually all 4-stroke engines, depend on oil in their crankcases for lubrication. To prevent the oil from leaking during transport, the engines are not shipped with oil in their crankcases. You must put the correct amount and grade of oil in the crankcase prior to the first use or you will cause extensive damage to your engine, which is not covered by your engine s warranty. Please read the owner s manual for more information.
2149.00 USD

Service Manual - Mercury Outboards - 6Cyl - 1965-89 - 10% Off Red Tag Sale! Price shown reflects 10% discount. Mercury Outboards - 1965-89 - 6CylCovers all 90-300 Hp, in-line 6 and V6, 2-stroke models, including fuel injected units. Also includes MR drive information.
27.80 USD

Mercury Marine s 4-stroke technology consumes 40% less fuel than 2-stroke models for extraordinary value and savings Engines surpass California Air Resources Board (CARB) 3-Star Rating, making them some of the cleanest running on the market with reduced emissions of more than 91% compared to traditional 2-stroke outboards! The inherent 4-stroke characteristics of ultra-quiet, smoke-free operation, plus smooth idling and running make these engines a natural choice whether you re trolling for fish or out just for fun. Clean running 4-stroke engines from 2.5 to 20hp have a CARB three-star, ultra-low emissions rating. The decompression system and electronic CD ignition design ensure an easy, reliable start. One-stage over-rev protection and low oil pressure warning system provide extra peace of mind. Exclusive multifunction tiller handle on the 8hp and 9.9hp models features shift, steering, throttle, throttle friction, and stop controls for convenient one-hand operation. Available in manual-tilt, gas-assist and power-trim. All models are sold with a propeller. Engine Type: 4-stroke Features: 4-stroke technology quiet, environmentally friendly, 40% more fuel efficient than comparable 2-stroke engines, smooth running/exceptional idling Exhaust: Thru-hub Start: Manual, with decompression system Steering Type: Tiller (2.5 6hp), tiller or remote (8 and higher) Warranty: Three years 4 HP & 6 HP 4-Stroke Outboards Gearing: F-N-R, 2.15:1 Trim Positions: 6, plus shallow-water drive Tank Type: 4hp Internal; 6hp External Tank Capacity: 4hp 0.39gal.; 6hp 3.2gal. Note: These Mercury outboards have 4-stroke engines and, like virtually all 4-stroke engines, depend on oil in their crankcases for lubrication. To prevent the oil from leaking during transport, the engines are not shipped with oil in their crankcases. You must put the correct amount and grade of oil in the crankcase prior to the first use or you will cause extensive damage to your engine, which is not covered by your engine s warranty. Please read the owner s manual for more information.
1349.00 USD

Mercury 4 & 6 inline, 75-150 HP
19.99 USD

Service Manual - Mercury Outboards - 1-2 Cyl - 1965-89 - 10% Off Red Tag Sale! Price shown reflects 10% discount. Mercury Outboards - 1965-89 - 1-2 CylCovers all 2-40 Hp, 1 and 2-cylinder, 2-stroke models
27.80 USD

Service Manual - Mercury/Mariner - 2 Stroke - 1990-00 - 10% Off Red Tag Sale! Price shown reflects 10% discount. Mercury/Mariner O/B - 1990-00 - All Engines - 2 StrokeCovers all 2-250 Hp, 2-stroke models; includes Fuel Injection and Jet Drives
27.80 USD

SELOC Marine tune-up and repair manuals provide the most comprehensive, authoritative information available for outboard, inboard and stern-drive engines, as well as personal watercraft. SELOC has been the leading source of how-to information for the marine industry since 1974. Designed and written to serve the needs of the professional mechanic, do-it-yourself boat enthusiast, instructor and student, these manuals are based on actual teardowns done by Seloc s editors/authors in our on-site facility. Step-by-step illustrated keyed procedures guide you through every conceivable job possible, including all adjustments necessary. This repair manual covers all Mercury outboards, 90-300 h.p., in-line 6 and V6 models, including fuel injected units and MR drives. 1965-1989. Open the table of contents from this manual in a new window by using this link to look inside. Every manual features: Easy-to-follow, step-by-step, illustrated procedures Hundreds of exploded drawings, photographs and tables Troubleshooting sections Accurate specifications and wiring diagrams covers all Gasoline Engines and Drive Systems. Over 1,400 illustrations. Provides skill level ratings on all procedures and Special Tool icons where applicable. Separate chapters cover: general information tools and equipment boating safety engine tune-up engine disassembly and reassembly fuel system ignition system electrical system cooling system drive unit tilt and trim systems engine specs torque specs maintenance and off-season storage wiring diagrams Published by Seloc Publications. Softcover.
37.99 USD