Engine Type | i4 | ||
Displacement | 1.0L | ||
Bore x Stroke | 65 x 75mm (2.56 x 2.95 in.) | ||
Prop Shaft Horsepower | 70hp at 5800 rpm | ||
Full Throttle RPM Range | 5300 ~ 6300 rpm | ||
Variable Trolling RPM Range | |||
HP Rating at Propshaft | |||
Alternator Output at W.O.T. | 17 Amp | ||
Compression Ratio | 9.4:1 | ||
Fuel Induction System | EFI | ||
Weight | 114 kg (253 lbs) | ||
Recommended Fuel | Octane 87 | ||
Recommended Engine Oil | Yamalube® 4M (See owner's manual) | ||
Recommended Fuel Filtration | Yamaha 10-Micron Fuel/Water Separating Filter (external) | ||
Exhaust | Through Propeller | ||
Intake | 16 | ||
Ignition | TCI Microcomputer | ||
Spark Plug | LKR7E | ||
Alternator Output | 17 Amp | ||
Starting System | Electric | ||
Lubrication | Wet Sump | ||
Engine Oil Capacity | 2.1/1.9 | ||
Recommended Cooling | Thermostatic Control | ||
Steering | |||
Ethanol Blend Limit | 10% Maximum | ||
Gear Ratio | 2.33:1 | ||
Gear Shift | Forward, Neutral, Reverse | ||
Control Method | |||
Shaft Length | 20" | ||
Degree of Tilt | 65° | ||
Degree of Trim | -4° through +16° |