Yamaha EJU00271a Ventilation Hood User Manual


 
5-7
E
EJU00829
SUBMERGED WATER VEHICLE
If the water vehicle is submerged or
flooded with water, follow the procedure
below and consult your Yamaha water
vehicle dealer as soon as possible. Failure
to do so may result in serious engine
damage !
1) Beach the vehicle and remove the
drain plug(s) to drain the water from
the engine compartment.
2) Set the fuel cock to “OFF”.
3) Remove the spark plugs and dry them
with a cloth.
4) Without reinstalling the spark plugs,
crank the engine until all the water in
the cylinders has been drained.
5) Reinstall the drain plug(s) and the
spark plugs.
6) Set the fuel cock to “ON”.
7) Launch the vehicle into the water
again and run the engine for at least
10 minutes. If the engine will not
start, repeat above steps.
8) Turn the engine off. Set the fuel cock
to “OFF”.
9) Remove the cap(s) on the silencer
cover and spray a rust inhibitor (such
as Yamaha Stor-Rite Engine Fogging
Oil) into the carburetor while cranking
the engine.
10) Have your vehicle inspected by a
Yamaha water vehicle dealer as soon
as possible.