Yamaha 212X 2016 Owner's/Operator's Manual page 145

TROUBLE
Boat speed Cavitation
too slow or
Engine overheat*
loses power
Fuel filter
Spark plug
Fuel
*Engine speed will be limited to 3500 rpm.
POSSIBLE CAUSE
Jet intake clogged
Jet intake clogged
Cooling system
clogged
Clogged
Fouled or defective
Incorrect heat range
Gap incorrect
Stale or contaminat-
ed
Trouble recovery
REMEDY
Clean
Clean
Clean
Have serviced by Yamaha
Boat Dealer
Have serviced by Yamaha
Boat Dealer
Have serviced by Yamaha
Boat Dealer
Have serviced by Yamaha
Boat Dealer
Have serviced by Yamaha
Boat Dealer
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140
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139