Yamaha 195S 2021 Owner's/Operator's Manual page 156

Trouble recovery
TROUBLE
Warning is Over temperature
displayed warning*
Low oil pressure
warning*
Fuel
Check engine
warning
Engine runs Fuel
irregularly or
stalls
Fuel filter
Fuel tank
Spark plug
Boat speed Cavitation
too slow or
Engine overheat*
loses power
Fuel filter
Spark plug
Fuel
*Engine speed will be limited to 3500 rpm.
148
POSSIBLE CAUSE
Jet intake clogged
Cooling system
clogged
Oil pressure dropped
Empty
Faulty sensors
Empty
Stale or contaminat-
ed
Incorrect octane
number (195S /
AR195 / SX195)
Water or dust col-
lected
Water or dirt present
Fouled or defective
Incorrect heat range
Gap incorrect
Jet intake clogged
Jet intake clogged
Cooling system
clogged
Clogged
Fouled or defective
Incorrect heat range
Gap incorrect
Stale or contaminat-
ed
REMEDY
Clean
Clean
Have serviced by Yamaha
Boat Dealer
Refill as soon as possible
Have serviced by Yamaha
Boat Dealer
Refill as soon as possible
Have serviced by Yamaha
Boat Dealer
Use correct fuel
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
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
PAGE
149
115
—
99
—
99
—
99
—
—
—
—
—
149
149
115
—
—
—
—
—