Yamaha 90a Owner's Manual

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Contents

Yamaha 90a Owner's Manual Manual pdf 43 page image

Operation37EMU27321Oil level indicator operationThe various functions of the oil level system are as follows:EMU27372Electric start modelsEMU27452Operating engineWARNINGEWM00420● Before starting the engine, make surethat the boat is tightly moored and thatyou can steer clear of any obstructions.Be sure there are no swimmers in thewater near you.● When the air vent screw is loosened,gasoline vapor will be released. Gaso-line is highly flammable, and its vaporsare flammable and explosive. Refrainfrom smoking, and keep away fromopen flames and sparks while loosen-ing the air vent screw.● This product emits exhaust gaseswhich contain carbon monoxide, a col-orless, odorless gas which could causebrain damage or death when inhaled.Symptoms include nausea, dizziness,and drowsiness. Keep cockpit and cab-in areas well ventilated. Avoid blockingexhaust outlets.EMU35704Sending fuel (portable tank)1. If there is an air vent screw on the fueltank cap, loosen it 2 or 3 turns.Oil level-alertindicator(digitaltachometer)Oil level-alertindicator(analogtachometer/bottomcowling)Engine oil tank RemarksGreen more than 1130cm 3 (1.19 US qt,0.99 Imp qt)No refilling necessary.Yellow from 1130 cm 3(1.19 US qt,0.99 Imp qt)down to 310 cm3(0.33 US qt,0.27 Imp qt)Add oil; see page 36.Red310 cm 3(0.33 US qt,0.27 Imp qt)or less● Buzzer sounds inremote control boxand engine speed islimited to about 2000r/min to help con-serve oil.● Check oil filter forclogging.