Yamaha In-Line F115 Four Stroke

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Engine TypeIn-Line Four Cylinder
Displacement1832cc (111.8 ci)
Bore x Stroke81 x 88.9mm (3.19 x 3.5in)
Prop Shaft Horsepower115 hp @ 5500 rpm
Compression Ratio10.0:1
Fuel InductionElectronic Fuel Injection
ExhaustThrough Propeller
IntakeSingle Throttle Valve
IgnitionTCI Microcomputer
Spark PlugLKR6E
Alternator Output35 Amp
Starting SystemElectric w/ PTT
LubricationWet Sump
Engine Oil Capacity3.4 quarts/3.2 quarts without filter
Full Throttle RPM Range5000 ~ 6000 rpm
CoolingWater/Thermostatic Control
Recommended Engine OilYamalube® 4M (See owner's manual)
Recommended FuelRegular Unleaded (Minimum Pump Octane 87)
Recommended Fuel FiltrationYamaha 10 Micron Fuel/Water Separating Filter (external)
Ethanol Blend Limit10% Maximum
Gear Ratio(28:13) 2.15:1
Gear ShiftForward, Neutral, Reverse
Shaft LengthL = 20" X = 25"
Degree of Tilt70°
Degree of Trim-4° through +16°
C.A.R.B. Rating3-Star
Dry Weight377 lbs (L shaft=20") 386 lbs (X shaft=25")
Mounting Centers26"
Steering Angle (maximum)35° from center, either direction
Warranty3-year Pleasure, 3-Year Government, 1-year Commercial