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EJU01087
Storage
WARNING
Always place the fuel cock knob in the “OFF” position when storing the water- craft, otherwise fuel could leak out into the engine or engine compartment, which would create a fire hazard.
Storage for prolonged periods of time, such as winter storage, requires preventative maintenance to ensure against deterio- ration. It is advisable to have the watercraft serviced by a Yamaha dealer prior to stor- age. However, the following procedures can be performed by the owner.
EJU01194
Flushing the cooling system
Flushing the cooling system is essential to prevent the cooling system from being clogged with salt, sand, or dirt.
WARNING
Stay away from stern when engine is running on land. Hot water and steam spurting from exhaust outlet into the air can cause serious burns.
CAUTION:
●Do not supply water to the cooling water passages when the engine is not running. The water could flow back through the muffler into the crankcase causing severe engine damage.
●Do not run the engine for more 15 seconds without supplying water, otherwise the engine may overheat.
●Do not run engine over 4,000 r/min on land. The catalytic converter could sustain serious damage.