service YAMAHA FZR 2009 User Guide

Trouble recovery
81
Engine runs irregu-
larly or stallsFuel Empty Refill as soon as pos-
sible41
Stale or contaminat-
edHave serviced by
Yamaha dealer72
Fuel tank Water or dirt present Have serviced by
Yamaha dealer72
Spark plug Fouled or defective Replace 74
Incorrect heat range Replace 74
Gap incorrect Adjust 74
Spark plug
capLoose Connect properly 74
Cracked, torn, or
damagedHave serviced by
Yamaha dealer—
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel injec-
tion systemFaulty or clogged in-
jectorsHave serviced by
Yamaha dealer—
Warning light or in-
dicator blinksFuel level Empty Refill as soon as pos-
sible41
Oil pressure
warningOil pressure dropped Have serviced by
Yamaha dealer35
Engine over-
heatedJet intake clogged Clean
83
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer37 TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2R70E0.book Page 81 Thursday, November 6, 2008 10:05 AM

Trouble recovery
82
Watercraft slow or
loses powerShift lever Not completely shift-
ed into forward posi-
tionPush lever forward
until it stops 28
Yamaha Se-
curity SystemLow-RPM mode se-
lectedSelect normal mode
32
Cavitation Jet intake clogged Clean 83
Impeller damaged or
wornHave serviced by
Yamaha dealer83
Engine over-
heat warningEngine speed reduc-
tion control activatedClean jet intake and
cool engine36
Oil pressure
warningEngine speed reduc-
tion control activatedAdd oil
35
Spark plug Fouled or defective Replace 74
Incorrect heat range Replace 74
Gap incorrect Adjust 74
Spark plug
capLoose Connect properly
74
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel Stale or contaminat-
edHave serviced by
Yamaha dealer72
Air filter Clogged Have serviced by
Yamaha dealer72
Oil buildup Have serviced by
Yamaha dealer72 TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2R70E0.book Page 82 Thursday, November 6, 2008 10:05 AM