Trouble recovery
98
Watercraft slow or
loses power
Watercraft
operation
mode
Drive control mode
activated
Deactivate or adjust
drive control mode
Cavitation
Jet intake clogged
Clean
Impeller damaged or
worn
Have serviced by
Yamaha dealer
Engine over-
heat warning
Engine speed reduc-
tion control activated
Clean jet intake and
cool engine
Oil pressure
warning
Engine speed reduc-
tion control activated
Add oil
Spark plug
Fouled or defective
Have serviced by
Yamaha dealer
—
Incorrect heat range
Have serviced by
Yamaha dealer
—
Gap incorrect
Have serviced by
Yamaha dealer
—
Electrical wir-
ing
Loose connection
Have serviced by
Yamaha dealer
—
Fuel
Stale or contaminat-
ed
Have serviced by
Yamaha dealer
—
Air filter
Clogged
Have serviced by
Yamaha dealer
—
Oil buildup
Have serviced by
Yamaha dealer
—
Throttle lever
Faulty
Have serviced by
Yamaha dealer
—
TROUBLE
POSSIBLE CAUSE
REMEDY
PAGE
UF3V70E0.book Page 98 Tuesday, August 28, 2018 10:16 AM