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Trouble recovery
85
EJU34560
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described in
this owner’s/operator’s manual, have a Yamaha dealer perform the necessary service.
EJU36982
Troubleshooting chart
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
36
Engine shut-
off switch
Clip not in place Install clip
31
Fuse Burned out Replace fuse and
check wiring
89
Battery Run down Recharge 81
Poor terminal con-
nections
Tighten as required
81
Terminal corroded Clean 73
Starter motor Faulty Have serviced by
Yamaha dealer
—
Engine does not
start (Starter motor
turns over)
Throttle lever Squeezed Release 31
Fuel Empty Refill as soon as pos-
sible
46
Stale or contaminat-
ed
Have serviced by
Yamaha dealer
77
Fuel tank Water or dirt present Have serviced by
Yamaha dealer
77
Spark plug Fouled or defective Clean or replace 79
Spark plug
cap
Not connected or
loose
Connect properly
79
Connected to wrong
cylinder
Connect properly
79
Fuel injec-
tion system
Fuel pump faulty Have serviced by
Yamaha dealer
—
UF2R10E0.book Page 85 Friday, October 31, 2008 9:14 AM