Yamaha 150F Owner's Manual

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Maintenance4370.0 AhAlternator output for battery DC:25.0 ADrive unit:Gear positions:Forward-neutral-reverseGear ratio:1.86 (26/14)Trim and tilt system:Power trim and tiltPropeller mark:150FETO M200FETO ML150FETO MLL200FETO MLFuel and oil:Recommended fuel:Regular unleaded gasolineMin. research octane:90Recommended engine oil:YAMALUBE 2-stroke outboard motoroilLubrication:Oil injectionEngine oil tank capacity:0.9 L (0.95 US qt) (0.79 Imp.qt)Remote oil tank capacity:10.5 L (11.10 US qt) (9.24 Imp.qt)Recommended gear oil:Hypoid gear oil SAE#90Gear oil quantity:150FETO 980.0 cm3 (33.13 US oz)(34.56 Imp.oz)200FETO 980.0 cm3 (33.13 US oz)(34.56 Imp.oz)L150FETO 870.0 cm3 (29.41 US oz)(30.68 Imp.oz)L200FETO 870.0 cm3 (29.41 US oz)(30.68 Imp.oz)Tightening torque for engine:Spark plug:25.0 Nm (18.4 ft-lb) (2.55 kgf-m)Propeller nut:55.0 Nm (40.6 ft-lb) (5.61 kgf-m)EMU28222Transporting and storingoutboard motorWARNINGEWM00690 Leaking fuel is a fire hazard. Whentransporting and storing the outboardmotor, close the air vent screw and fuelcock to prevent fuel from leaking. USE CARE when transporting fuel tank,whether in a boat or car. DO NOT fill fuel container to maximumcapacity. Gasoline will expand consid-erably as it warms up and can build uppressure in the fuel container. This cancause fuel leakage and a potential firehazard.WARNINGEWM00700Never get under the lower unit while it istilted, even if a motor support bar is used.Severe injury could occur if the outboardmotor accidentally falls.CAUTION:ECM00660Do not use the tilt support lever or knobwhen trailering the boat. The outboardmotor could shake loose from the tilt sup-port and fall. If the motor cannot be trail-ered in the normal running position, usean additional support device to secure itin the tilt position.The outboard motor should be trailered andstored in the normal running position. If thereis insufficient road clearance in this position,then trailer the outboard motor in the tilt po-