Trouble recovery
77
Watercraft slow or
loses powerYamaha Se-
curity Sys-
tem (VX
Deluxe/VX
Cruiser)Low-RPM mode se-
lectedSelect normal mode
30
Cavitation Jet intake clogged Clean 78
Impeller damaged or
wornHave serviced by
Yamaha dealer78
Engine over-
heat warningEngine speed reduc-
tion control activatedClean jet intake and
cool engine33
Oil pressure
warningEngine speed reduc-
tion control activatedAdd oil
33
Spark plug Fouled or defective Replace 70
Incorrect heat range Replace 70
Gap incorrect Adjust 70
Spark plug
capsLoose Connect properly
70
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel Stale or contaminat-
edHave serviced by
Yamaha dealer68
Air filter Clogged or oil buildup Have serviced by
Yamaha dealer68 TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2L70E0.book Page 77 Thursday, June 19, 2008 8:38 AM
