Page 30 of 104
Description
24
Engine compartment
12
3
4 6
5
10 11
8
97
1 Engine cover
2 Air filter case
3 Water separator (page 30)
4 Fuel tank
5 Battery (page 57)
6 Flushing hose connector
7 Watertight storage compartment
8 Spark plug/Spark plug cap/Ignition coil
9 Electrical box
10 Engine oil filler cap (page 49) 11
Dipstick
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Page 91 of 104
Maintenance
85
EJU36942Engine oil and oil filter
WARNING
EWJ00340
Engine oil is extremely hot immediately af-
ter the engine is turned off. Coming in con-
tact with or getting any engine oil on your
clothes could result in burns.
NOTICE
ECJ00991
Do not run the engine with too much or not
enough oil in the engine, otherwise the en-
gine could be damaged.
It is recommended to have a Yamaha dealer
change the engine oil and the engine oil filter.
However, if you choose to change the oil and
filter on your own, consult a Yamaha dealer.
Engine mountCheck —
Nuts and bolts Check —
Air filter element Check —
Engine oil Replace 85
Oil filter Replace 85
Valve clearance Check, adjust —
Item Operation
Initial Thereafter every
Page
10
hours 50 hours 100
hours 200
hours
6
months 12
months 12
months 24
months
UF2R74E0.book Page 85 Wednesday, August 22, 2012 2:26 PM
Page 95 of 104

Trouble recovery
89
Watercraft slow or
loses powerShift lever Not completely shift-
ed into forward posi-
tion Push lever forward
until it stops 31
Watercraft
operation
mode Low RPM Mode acti-
vated
Deactivate Low RPM
Mode 33
Cavitation Jet intake clogged Clean 90 Impeller damaged or
worn Have serviced by
Yamaha dealer
90
Engine over-
heat warning Engine speed reduc-
tion control activated Clean jet intake and
cool engine
38
Oil pressure
warning Engine speed reduc-
tion control activated Add oil
37
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 —
Spark plug
cap Not connected or
loose 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 —
TROUBLE POSSIBLE CAUSE REMEDY PAGE
UF2R74E0.book Page 89 Wednesday, August 22, 2012 2:26 PM