Trouble recovery
99
EJU34561
Troubleshooting
If you have any trouble with your watercraft, use the troubleshooting chart to check for the pos-
sible cause.
If you cannot find the cause, consult a Yamaha dealer.
EJU42351
Troubleshooting chart
Confirm the possible cause and remedy, and then refer to the applicable page.
TROUBLE POSSIBLE CAUSE REMEDY PAGE
Engine does not
start (Starter motor
does not turn over)
Yamaha Se-
curity System
Lock mode selected Select unlock mode
27
Engine shut-
off switch
Clip not in place Install clip
28
Fuse Burned out Replace fuse and
check wiring
103
Battery Run down Recharge 89
Poor terminal con-
nections
Tighten as required
89
Terminal corroded Clean or replace 89
Starter motor Faulty Have serviced by
Yamaha dealer
—
Engine does not
start (Starter motor
turns over)
Throttle lever Squeezed Release 28
Fuel Fuel tank empty Refill as soon as pos-
sible
58
Stale or contaminat-
ed
Have serviced by
Yamaha dealer
—
Fuel tank Water or dirt present Have serviced by
Yamaha dealer
—
Spark plug Fouled or defective Have serviced by
Yamaha dealer
—
Spark plug
cap
Not connected or
loose
Have serviced by
Yamaha dealer
—
Connected to wrong
cylinder
Have serviced by
Yamaha dealer
—
Fuel injec-
tion system
Fuel pump faulty Have serviced by
Yamaha dealer
—
Throttle lever Faulty Have serviced by
Yamaha dealer
—
UF2S71E0.book Page 99 Tuesday, August 21, 2012 2:33 PM