Table of contents
General and important labels ........... 1
Identification numbers .................... 1
Primary Identification (PRI-ID)
number ........................................... 1
Craft Identification Number (CIN) ...... 1
Engine serial number ........................ 1
Model information ........................... 2
Builder’s plate .................................... 2
Important labels .............................. 3
Warning labels ................................... 4
Other labels ....................................... 8
Safety information ........................... 10
Limitations on who may operate
the watercraft ............................ 10
Cruising limitations ....................... 11
Operation requirements ............... 12
Recommended equipment ........... 14
Hazard information ....................... 15
Watercraft characteristics ............. 15
Water-skiing ................................. 17
Safe boating rules ........................ 18
Enjoy your watercraft
responsibly ................................ 19
Description....................................... 20
Watercraft glossary ...................... 20
Location of main components ...... 21
Control function operation ............. 25
Watercraft control functions ......... 25
Remote control transmitter .............. 25
Yamaha Security System ................ 26
Engine stop switch .......................... 27
Engine shut-off switch ..................... 27
Start switch ...................................... 27
Throttle lever ................................... 28
Steering system ............................... 28
Telescopic steering system ............. 29
Cooling water pilot outlets ............... 29
Water separator ............................... 30
Watercraft operation ....................... 31
Watercraft operation functions ..... 31
Reverse system ............................... 31
Quick Shift Trim System
(Q.S.T.S.) ..................................... 32
Watercraft operation modes ......... 33
Low RPM Mode ............................... 33
Instrument operation ...................... 35
Dual analog meter unit ................. 35
Speedometer ................................... 35
Tachometer ..................................... 35
Information display .......................... 36
Equipment operation ...................... 40
Equipment .................................... 40
Seats ............................................... 40
Handgrips ........................................ 41
Reboarding grip ............................... 41
Reboarding step .............................. 41
Bow eye ........................................... 42
Stern eyes ....................................... 42
Cleat ................................................ 42
Storage compartments .................... 43
Fire extinguisher holder and
cover ............................................ 46
Operation and handling
requirements ................................... 48
Fuel requirements ........................ 48
Fuel ................................................. 48
Engine oil requirements ............... 50
Engine oil ......................................... 50
Draining the bilge water ............... 51
Draining the bilge water on land ...... 51
Draining the bilge water on water .... 52
Transporting on a trailer ............... 53
First-time operation ........................ 54
Engine break-in ............................ 54
Pre-operation checks ..................... 55
Pre-operation checklist .................... 55
UF2C71E0.book Page 1 Friday, July 10, 2009 1:31 PM
Safety information
19
EJU30991
Enjoy your watercraft
responsibly
You share the areas you enjoy when riding
your watercraft with others and with nature.
So your enjoyment includes a responsibility to
treat these other people, and the lands, wa-
ters, and wildlife with respect and courtesy.
Whenever and wherever you ride, think of
yourself as the guest of those around you. Re-
member, for example, that the sound of your
watercraft may be music to you, but it could be
just noise to others. And the exciting splash of
your wake can make waves others won’t en-
joy.
Avoid riding close to shoreline homes and wa-
terfowl nesting areas or other wildlife areas,
and keep a respectful distance from fisher-
men, other boats, swimmers, and populated
beaches. When travel in areas like these is
unavoidable, ride slowly and obey all laws.
Proper maintenance is necessary to ensure
that the exhaust emission and sound levels of
your watercraft will continue to be within regu-
lated limits. You have the responsibility to
make sure that the recommended mainte-
nance in this owner’s/operator’s manual is
carried out.
Remember, pollution can be harmful to the
environment. Do not refuel or add oil where a
spill could cause damage to nature. Remove
your watercraft from the water and move it
away from the shoreline before refueling. Dis-
pose of water and any fuel and oil residue in
the engine compartment according to local
regulations. And keep your surroundings
pleasant for the people and wildlife that share
the waterways: don’t litter.
When you ride responsibly, with respect and
courtesy for others, you help ensure that ourwaterways stay open for the enjoyment of a
variety of recreational opportunities.
UF2C71E0.book Page 19 Friday, July 10, 2009 1:31 PM
Description
20
EJU40302
Watercraft glossary
Trolling speed
“Trolling” is the lowest maneuvering speed. You are applying little or no throttle. The watercraft
is down in the water, and there is no wake.
Sub-planing speed
“Sub-planing” is a medium speed. The bow of the watercraft is slightly up from the water sur-
face, but you are still traveling through the water. There is a wake.
Planing speed
“Planing” is a faster speed. The watercraft is more level and is skimming on top of the water.
There is a wake.
Bow
The front end of the watercraft.
Stern
The rear end of the watercraft.
Starboard
The right side of the watercraft when facing forward.
Port
The left side of the watercraft when facing forward.
Bilge water
Water that has collected in the engine compartment.
Yamaha Engine Management System (YEMS)
YEMS is an integrated, computerized management system that controls and adjusts ignition
timing, fuel injection, engine diagnostics, and the off-throttle steering (OTS) system.
UF2C71E0.book Page 20 Friday, July 10, 2009 1:31 PM
Description
21
EJU31011
Location of main components
Exterior
1
23
4
5
6
10
9
8
7
1Fuel filler cap (page 48)
2Hood
3Handlebars
4Rear seat (page 40)
5Front seat (page 40)
6Footwell
7Bow eye
8Cooling water pilot outlet (page 29)
9Gunwale
10Sponson
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Description
24
Engine compartment
123
46 5
910
8
7
1Engine cover
2Air filter case
3Water separator (page 30)
4Fuel tank
5Battery (page 58)
6Flushing hose connector
7Electrical box
8Spark plug/Spark plug cap/Ignition coil
9Engine oil filler cap (page 50)
10Dipstick
UF2C71E0.book Page 24 Friday, July 10, 2009 1:31 PM
Control function operation
30
Water discharge may not be constant when
the engine is running at idling speed. If this
occurs, apply a little throttle to make sure
that water discharges properly.
EJU40322Water separator
The water separator prevents water from en-
tering the fuel tank by collecting any water that
has entered the fuel tank breather hose if the
watercraft was capsized.
If water has collected in the water separator,
drain it by loosening the drain screw.
To drain water from the water separator:
(1) Place a drain pan or dry cloth under the
water separator.
(2) Gradually loosen the drain screw to drain
the water. Catch the draining water in the
drain pan or soak it up with the dry cloth
so that it does not spill into the engine
compartment. If any water spills into thewatercraft, be sure to wipe it up with a dry
cloth.
(3) Securely tighten the drain screw until it
stops.
1Water separator
1Drain screw
1
1
UF2C71E0.book Page 30 Friday, July 10, 2009 1:31 PM
Instrument operation
36
EJU35024Information display
The information display shows watercraft op-
erating conditions.
EJU37264Hour meter/voltmeter
The hour meter/voltmeter has both an hour
meter function and a voltmeter function. By
switching the meter, it can be used as either
an hour meter or a voltmeter.
TIP:
The hour meter is selected at the Yamaha
factory.Hour meter
The hour meter shows the total number of
hours that the engine has been running since
the watercraft was new.
TIP:
The elapsed time will be kept even if the bat-
tery terminals have been disconnected.
To switch to the hour meter from the voltme-
ter:
Push the “Hour Volt” button for at least 1 sec-
ond. The display switches to the hour meter
from the voltmeter.
Voltmeter
The voltmeter shows the battery voltage.
When the battery voltage is normal, the volt-
meter displays approximately 12 volts.
If the battery voltage has dropped significant-
ly, “LO” is displayed on the voltmeter. If the
battery voltage has risen significantly, “HI” is
displayed. If “LO” or “HI” is displayed, immedi-
ately return to shore and have a Yamaha
dealer service the watercraft.
1Fuel level meter
2Fuel indicator
3Engine overheat warning indicator
4Check engine warning indicator
5Oil pressure warning indicator
6Hour meter/voltmeter
1Hour meter/voltmeter
12345
6
1
1“Hour Volt” button
2Hour meter
1
2
UF2C71E0.book Page 36 Friday, July 10, 2009 1:31 PM
Instrument operation
37
To switch to the voltmeter from the hour
meter:
Push the “Hour Volt” button for at least 1 sec-
ond. The display switches to the voltmeter
from the hour meter.
EJU37271Fuel level meter
The fuel level meter shows the amount of fuel
remaining in the fuel tank. The amount of re-
maining fuel is shown using four display seg-
ments, which disappear one at a time as the
fuel level decreases.
TIP:
The accuracy of the fuel level meter varies de-
pending on the operating conditions. Use this
function as a reference only.
EJU37282Fuel level warning
If the fuel remaining in the fuel tank drops to
about 18 L (4.8 US gal, 4.0 Imp. gal), the
“WARNING” indicator light, the fuel indicator,
and the lowest fuel level segment blink, and
the buzzer sounds intermittently.
If the fuel level warning is activated, refill the
fuel tank as soon as possible. (See page 48
for information on filling the fuel tank.)
After the fuel tank is refilled, the warning sig-
nals will be cleared when the engine is restart-
ed.
TIP:
Push the “Hour Volt” button to stop the buzz-
er.
EJU37292Oil pressure warning
If the oil pressure drops significantly, the
“WARNING” indicator light and the oil pres-
sure warning indicator blink, and the buzzer
1“Hour Volt” button
2Vo l t m e t e r
1Fuel level meter
1
2
1
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