2017 Yamaha F20 SMHA Outboard Motor For those who want power, performance and portability The sun just broke the horizon, but your day began hours ago—the second you started your trusty Yamaha Portable. Maybe you’re skimming the marsh in a jon boat during duck season, pushing a sailboat ‘til the wind kicks up or hopping to the cuddy on a tender. Wherever the day takes you, these nimble, lightweight, efficient portables are up for the ride. Available in a range of horsepower from the F20, to the F2.5, including the redesigned F8 with 7.5 percent more displacement, these 1- or 2-cylinder dynamos provide big performance in streamlined designs. 2017 Yamaha F20 SMHA Outboard Motor SOHC Large Displacement Engine Streamlined Intake Manifold Large Volume Air Silencer Labyrinth Exhaust Water-Cooled Fuel Pump Acceleration Pump Long Span Mounting System Four Stroke Engine Design 2017 Yamaha F20 SMHA Outboard Motor Year 2017 Manufacturer Yamaha Marine Model Name F20 Trim Name SMHA Generic Type (Primary) Four Stroke Engine Engine Type 2 Cylinder Engine Power 20 hp @ 5500 rpm Alternator (Output): 10A ** Displacement 22.1 ci (362 cc) Gear Ratio (Primary) (27:13) 2.08:1 Lubrication Wet sump Fuel Type Induction: SOHC Ignition System: CDI Micro Computer Oil Type (Recommended): Yamalube® 4M (See owner’s manual) Fuel Type (Recommended): Regular Unleaded (Minimum Pump Octane 87) Fuel Type (Recommended Filtration): Yamaha Mini 10-Micron Fuel/Water Separating Filter (external) Steering Angle (Maximun): 45° from center, either direction Capacities Oil capacity 1.8L/1.6L w/without filter Spark Plug Spark Plug DPR6EB-900-000 Range Note Full Throttle RPM Range: 5000-6000 Dimensions Length Shaft: S=15″ Bore 2.48 in. (63 mm) Stroke 2.29 in. (58.1 mm) Weights Dry Weight F20SMHA = 50kg (111 lbs) Features Starter Manual or Electric Features Degree of Tilt: 67°-71° | Degree of Trim: 4 positions Cooling Water/Thermostatic Control Note Ethanol Blend Limit: 10% Maximum Note Gear Shift: Forward, Neutral, Reverse Features C.A.R.B. Rating: 3 Star Intake Design Carburetor Compression Ratio 9.3:1 Exhaust Through Propeller Note Mounting Centers: 28.6″ Warranty Warranty 3-Year Pleasure (2-year on jet pump assembly), 3-Year Government (2-year on jet pump assembly), 1-Year Commercial (1-year on jet pump assembly)
