Operation45After installing, check the fitting of the topcowling by pushing it with both hands. If thetop cowling is loose, have it repaired by yourYamaha dealer.EMU34581Power trim and tilt systemWARNINGEWM01930● Never get under the lower unit while itis tilted, even when the tilt support leveris locked. Severe injury could occur ifthe outboard motor accidentally falls.● Body parts can be crushed between themotor and the clamp bracket when themotor is trimmed or tilted.● Be sure no one is near the outboardmotor before performing this check.1. Check the power trim and tilt unit for anysign of oil leaks.2. Operate each of the power trim and tiltswitches to check that all switches work.3. Tilt the outboard motor up and checkthat the trim and tilt rod is pushed outcompletely.4. Check that the trim and tilt rod is free ofcorrosion or other flaws.5. Tilt the outboard motor down. Checkthat the trim and tilt rod operatessmoothly.EMU36581BatteryCheck that the battery is in good condition,and fully charged. Check that the batteryconnections are clean, secure and coveredby insulating covers. The electrical contactsof the battery and cables must be clean andproperly connected or the battery will notstart the engine.Refer to the battery manufacturer’s instruc-tions for checks for your particular battery.EMU27436Filling fuelWARNINGEWM01830● Gasoline and its vapors are highly flam-mable and explosive. Always refuel ac-cording to this procedure to reduce therisk of fire and explosion.● Gasoline is poisonous and can causeinjury or death. Handle gasoline withZMU061101. Trim and tilt rod1ZMU03662