Safety information
11
EJU30683
The safe use and operation of this water-
craft is dependent upon the use of proper
riding techniques, as well as upon the
common sense, good judgment, and ex-
pertise of the operator. Before using this
watercraft, make sure that its use is per-
mitted under local laws, bylaws, and regu-
lations, and always operate the watercraft
in full conformity with any requirements
and limitations imposed. Every operator
should know the following requirements
before riding the watercraft.
Before operating the watercraft, read this
owner’s/operator’s manual, the Riding
Practice Guide, the Riding Instruction card,
and all labels on the watercraft. These ma-
terials should give you an understanding of
the watercraft and its operation.
Never allow anyone to operate this water-
craft until they too have read this own-
er’s/operator’s manual, the Riding Practice
Guide, the Riding Instruction card, and all
labels.
EJU30721
Limitations on who may
operate the watercraft
Yamaha recommends a minimum operator
age of 16 years old.
Adults must supervise use by minors.
Know your local operator age and training
requirements.
This watercraft is designed to carry the op-
erator and 1 passenger. Never exceed the
maximum load limit or allow more than 2
persons to ride the watercraft at any time.
Do not operate the watercraft with a pas-
senger on board until you have consider-
able practice and experience riding alone.
Operating the watercraft with a passenger
requires more skill. Take the time to be-
come accustomed to the handling charac-
teristics of the watercraft before trying any
difficult maneuvers.Maximum load:
160 kg (353 lb)
Load is the total weight of cargo, op-
erator, and passenger.
UF3L71E0.book Page 11 Monday, June 30, 2014 9:06 AM
Equipment operation
41
(3) Pull the seat rearward and remove it.
To install the front seat:
(1) Insert the projections on the front of the
seat into the stays on the deck.
(2) Push the rear of the seat down to secure-
ly lock it in place.
(3) Securely install the rear seat in its original
position.
EJU37382Reboarding grip
The reboarding grip is used when boarding
the watercraft from the water.
EJU34865Reboarding step
The reboarding step is used to assist in re-
boarding the watercraft from the water.
When boarding the watercraft, push the re-
boarding step down until it stops. The step
returns automatically to its original position
when released. WARNING! Do not use the
reboarding step to lift the watercraft. The
reboarding step is not designed to support
the watercraft’s weight. If the reboarding
1Reboarding grip
1
UF3L71E0.book Page 41 Monday, June 30, 2014 9:06 AM
Operation
65
EJU32903
Operating your watercraft
WARNING
EWJ00511
Before operating your watercraft, become
familiar with all of the controls. Consult a
Yamaha dealer about any control or func-
tion that you do not fully understand. Fail-
ure to understand how the controls work
could cause an accident or prevent you
from avoiding an accident.
EJU32943Getting to know your watercraft
Operating your watercraft requires skills ac-
quired through practice over a period of time.
Take the time to learn the basic techniques
well before attempting more difficult maneu-
vers.
Operating your new watercraft can be a very
enjoyable activity, providing you with hours of
pleasure. However, it is essential to familiar-
ize yourself with the operation of the water-
craft to achieve the skill level necessary to
enjoy riding safely.
Before operating this watercraft, read this
owner’s/operator’s manual, the Riding Prac-
tice Guide, the Riding Instruction card, and all
labels on the watercraft. Pay particular atten-
tion to the safety information beginning on
page 11. These materials should give you an
understanding of the watercraft and its oper-
ation.
Remember: This watercraft is designed to
carry the operator and 1 passenger. Never
exceed the maximum load limit or allow more
than 2 persons to ride the watercraft at any
time.
EJU36043Learning to operate your watercraft
Before operating the watercraft, always per-
form the pre-operation checks listed on page
54. The short time spent checking the water-
craft will reward you with added safety and
reliability.
Check local laws before operating your wa-
tercraft.
Operate defensively at safe speeds and keep
a safe distance away from people, objects,
and other watercraft. Select a wide area to
learn in, where there is good visibility and
light boat traffic.
Use the buddy system—operate with some-
one nearby. Scan constantly for people, ob-
jects, and other watercraft. Be alert for
conditions that limit your visibility or block
your vision of others.
You should grip the handlebars firmly and
keep both feet on the floor of the footwell. Do
not attempt to ride with a passenger until
your operating skills are fully developed.
Maximum load:
160 kg (353 lb)
Load is the total weight of cargo, op-
erator, and passenger.
UF3L71E0.book Page 65 Monday, June 30, 2014 9:06 AM
Operation
69
engine slows down, the watercraft will no
longer respond to handlebar input until
you apply throttle again or you reach
trolling speed.
At trolling speed, the watercraft can be
turned gradually by handlebar position
alone using just the amount of thrust
available at idle.
D. If the engine is stopped while riding,
there is no thrust. The watercraft will go
straight even though the handlebars are
turned.
You need throttle to steer.
This model is equipped with the Yamaha En-
gine Management System (YEMS) that in-
cludes an off-throttle steering (OTS) system.
It will activate at planing speeds should you
attempt to steer the watercraft after releasing
the throttle lever (see condition C above).
The OTS system assists in turning by con-
tinuing to supply some thrust while the water-craft is decelerating, but you can turn more
sharply if you apply throttle while turning the
handlebars. The OTS system does not func-
tion below planing speeds or when the en-
gine is off. Once the engine slows down, the
watercraft will no longer turn in response to
handlebar input until you apply throttle again
or you reach trolling speed.
EJU42660Stopping the watercraft
The watercraft is not equipped with a sepa-
rate braking system. It is stopped by water
resistance when the throttle lever is released.
From full speed, the watercraft comes to a
complete stop in approximately 125 m (410
ft) after the throttle lever is released or the en-
gine is stopped, although this distance will
vary depending on many factors, including
gross weight, water surface conditions, and
wind direction. The watercraft slows down as
soon as the throttle lever is released, but will
coast for a distance before fully stopping. If
you are not sure you can stop in time before
hitting an obstacle, apply throttle and turn in
another direction.
WARNING
EWJ00745
Allow adequate stopping distance.
Take early action to avoid collisions. Re-
member, watercraft and other boats do
not have brakes.
125 m (410 ft)
UF3L71E0.book Page 69 Monday, June 30, 2014 9:06 AM
Operation
71
EJU37464Boarding alone
(1) From the rear of the watercraft, place
both hands on the boarding platform,
pull yourself up, and then grasp the re-
boarding grip with one hand.
(2) Pull yourself up to a kneeling position on
the boarding platform, and then move to
the seat and sit astride.
(3) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.(4) Grip the handlebars with both hands and
place both feet on the floor of the foot-
well.
(5) Look in all directions, start the engine,
and then start off slowly.
EJU33156Boarding with a passenger
WARNING
EWJ00651
Severe internal injuries can occur if water
is forced into body cavities as a result of
being near the jet thrust nozzle. Do not ap-
ply throttle until the passenger is seated
with both feet on the floor of the footwell
and is securely holding on to the operator.
The heavier the total weight of the operator
and passenger, the more difficult it will be to
balance the watercraft. Do not operate the
watercraft when the total weight exceeds 160
kg (353 lb) including any cargo.
UF3L71E0.book Page 71 Monday, June 30, 2014 9:06 AM
Specifications
88
EJU34543
Specifications
Watercraft capacity:
Maximum people on board:
2 person
Maximum load capacity:
160 kg (353 lb)
Dimensions:
Length:
3370 mm (132.7 in)
Width:
1230 mm (48.4 in)
Height:
1160 mm (45.7 in)
Dry weight:
359 kg (791 lb)
Performance:
Maximum output (according to ISO 8665/SAE
J1228):
183.9 kW@7500 r/min
Maximum fuel consumption:
77.7 L/h (20.5 US gal/h, 17.1 Imp.gal/h)
Cruising range at full throttle:
0.90 hour
Trolling speed:
1250 ±100 r/min
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Number of cylinders:
4
Engine displacement:
1812 cm³
Bore × stroke:
86.0 × 78.0 mm (3.39 × 3.07 in)
Compression ratio:
8.5 : 1
Valve clearance-intake (cold):
0.14–0.23 mm (0.0055–0.0091 in)
Valve clearance-exhaust (cold):
0.36–0.45 mm (0.0142–0.0177 in)
Lubrication system:
Wet sump
Cooling system:
Water
Starting system:
Electric
Ignition system:
T.C.I.Spark plug:
LFR7A
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Battery capacity:
12 V, 19 Ah
Charging system:
Flywheel magneto
Drive unit:
Propulsion system:
Jet pump
Jet pump type:
Axial flow, single stage
Impeller rotation:
Counterclockwise
Jet thrust nozzle angle:
24.0+24.0 °
Jet thrust nozzle trim angle:
-10, -5, 0, 5, 10 °
Fuel and oil:
Recommended fuel:
Premium unleaded gasoline
Minimum octane rating (PON):
91
Minimum octane rating (RON):
95
Recommended engine oil type SAE:
SAE 10W-30, 10W-40, 20W-40, 20W-50
Recommended engine oil grade API:
API SE,SF,SG,SH,SJ,SL
Fuel tank total capacity:
70 L (18.5 US gal, 15.4 Imp.gal)
Engine oil quantity with oil filter replacement:
3.6 L (3.81 US qt, 3.17 Imp.qt)
Engine oil quantity without oil filter replacement:
3.5 L (3.70 US qt, 3.08 Imp.qt)
Engine oil total quantity:
5.3 L (5.60 US qt, 4.66 Imp.qt)
UF3L71E0.book Page 88 Monday, June 30, 2014 9:06 AM