ECU YAMAHA SVHO 2009 User Guide

Features and functions
50
To close the front storage compartment, push
down on the center of the hood until it latches
securely.
EJU35161Glove compartment
The glove compartment is located in front of
the seat.
To open the glove compartment, turn the
glove compartment knob, and then lift up the
lid.To close the glove compartment, lower the lid,
and then turn the glove compartment knob to
lock the lid in place.
EJU31760Seat storage compartment
The seat storage compartment is located un-
der the rear seat.
To open the seat storage compartment, re-
move the rear seat. (See page 25 for rear seat
removal and installation procedures.)
1Glove compartment knob
1Glove compartment
1
1
Glove compartment:
Capacity:
5.9 L (1.6 US gal, 1.3 Imp.gal)
Load limit:
1.0 kg (2 lb)
1Seat storage compartment
Seat storage compartment:
Capacity:
15.0 L (4.0 US gal, 3.3 Imp.gal)
Load limit:
9.0 kg (20 lb)
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Operation
53
(6) Wipe up any spilled fuel immediately.
(7) Install the fuel tank filler cap, and then
close the hood. Make sure that the fuel
tank filler cap and the hood are securely
closed before operating the watercraft.
(8) Install the seats. Make sure that the seats
are securely installed before operating
the watercraft.
EJU31891Engine oil
NOTICE
ECJ00281
Use only 4-stroke engine oil. Usage of 2-
stroke engine oil could result in severe en-
gine damage.
Make sure that the engine oil is at the speci-
fied level. Add oil as necessary. (See page 56
for engine oil level checking procedures.) Use
a combination of the recommended SAE and
API engine oil classifications shown in the
chart below. Fuel tank capacity:
70 L (18.5 US gal, 15.4 Imp.gal)
1Approximately 50 mm (2 in) from top of the
fuel tank
1
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Operation
54
EJU31980
Pre-operation checks EJU31991Pre-operation check list
Before operating this watercraft, perform the checks in the following check list.
WARNING
EWJ00411
Failure to inspect or maintain the watercraft properly increases the possibility of an ac-
cident or damage to the watercraft. Do not operate the watercraft if you find any prob-
lem. If a problem cannot be corrected by the procedures provided in this manual, have
the watercraft inspected by a Yamaha dealer.
ITEM ROUTINE PAGE
BEFORE LAUNCH OR OPERATION
Engine compartmentRemove the seats to ventilate the engine compart-
ment. Check for fuel vapors and loose electrical con-
nections.56
BilgeCheck for water and fuel and drain if necessary. 58
Stern drain plugsCheck for proper installation. 58
Throttle leverCheck that the throttle lever springs back smoothly. 59
Steering systemCheck for proper operation.
Check that the handlebars are locked in place.60
Shift lever and reverse gateCheck for proper operation. 60
QSTSCheck for proper operation. 61
Fuel and oilCheck the fuel and oil levels and replenish if neces-
sary.
Check the hoses and tanks for leakage.56, 56
Water separatorCheck for water and drain if necessary. 57
BatteryCheck the electrolyte level and battery condition. 58
HoodCheck that the hood is securely closed. 26
Front and rear seatsCheck that the seats are securely installed. 25
Hull and deckCheck the hull and deck for cracks and other dam-
age.56
Jet intakeCheck for debris and remove if necessary. 62
Fire extinguisherCheck the condition and replace if necessary. 59
Engine shut-off cord (lan-
yard)Check the condition and replace if frayed or broken. 62
SwitchesCheck the start switch, engine stop switch, and en-
gine shut-off switch for proper operation.62
AFTER LAUNCH
Cooling water pilot outletCheck that water is discharged while the engine is
running and the watercraft is in the water.63
Multifunction information
centerCheck for warning indications and proper operation. 63
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Operation
58
If water remains in the water separator, drain
it by removing the drain screw. Place a drain
pan under the water separator to catch the
draining water or use a dry cloth to soak up
any water that could spill into the watercraft. If
any water spills into the watercraft, be sure to
wipe it up with a dry cloth. Also, be sure to in-
stall the drain screw after draining the water
separator.
EJU32452Bilge
Check the bilge for moisture and fuel residue.
NOTICE: Excessive water in the engine
compartment can splash into the engine,
which can result in severe damage.
[ECJ00341]
This watercraft is equipped with a convention-
al jet vacuum bilge draining system and an
electric bilge draining system. The electric
bilge draining system is operated when the
engine is running. When excess water reach-
es the water inlet of the electric bilge pump,
the water is discharged from the electric bilge
pilot outlet at the stern.
A small quantity of water will remain in the
bilge and should be drained manually. To
drain any residual water, beach the watercraft
and perform the following procedure.
To drain water from the bilge:
(1) Remove the stern drain plugs.
(2) Raise the bow of the watercraft until the
water drains.(3) After the water has drained, wipe the
bilge with dry rags to make sure that it is
thoroughly dry.
(4) Install the stern drain plugs. NOTICE:
Before installing the stern drain plugs,
clean the drain plug threads to remove
any foreign materials, such as dirt or
sand. Otherwise, the stern drain plugs
could be damaged, allowing water to
enter the engine compartment. Make
sure that the stern drain plugs are
tightened securely before launching
the watercraft. Otherwise, water may
flood the engine compartment and
cause the watercraft to submerge.
[ECJ00361]
EJU32472
Stern drain plugs
Check the stern drain plugs for proper instal-
lation.
EJU32482Battery
Check the battery electrolyte level and check
that the battery has sufficient power to start
the engine easily. WARNING! Never operate
the watercraft if the battery does not have
sufficient power to start the engine or if it
shows any other signs of decreased pow-
er. Loss of battery power may leave you
stranded.
[EWJ01240]
1Electric bilge pilot outlet
1
1Stern drain plugs
1
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Operation
59
Recharge the battery or replace it if it is not in
good condition. (See page 89 for battery re-
charging procedures.)
Also, check that the battery leads are tight-
ened securely and that there is no corrosion
on the battery terminals. Check that the
breather hose is securely connected to the
battery and that it is not pinched. WARNING!
Fire or explosion could result if the breath-
er hose is damaged, obstructed, or not
connected properly.
[EWJ00451]
Make sure that the battery is securely held in
place.
EJU32581Fire extinguisher
Check that there is a full fire extinguisher on
board.
The fire extinguisher container is located in
the seat storage compartment.To open the fire extinguisher container, turn
the cap counterclockwise.
To close the fire extinguisher container, insert
the fire extinguisher into the container, and
then install the cap and tighten it securely.
To check the fire extinguisher, see the instruc-
tions supplied by the fire extinguisher manu-
facturer. Always keep the fire extinguisher in
the fire extinguisher container.
Always carry a fire extinguisher on board. A
fire extinguisher is not standard equipment
with this watercraft. If you do not have one,
contact a Yamaha dealer or a fire extinguisher
dealer to obtain one meeting the proper spec-
ifications.EJU32591Throttle lever
Check the throttle lever for proper operation.
Squeeze and release the throttle lever several
times to make sure that there is no hesitation
in its travel. It should be smooth over the com-
1Positive (+) battery terminal: Red lead
2Negative (–) battery terminal: Black lead
3Breather hose
3
1
2
1Fire extinguisher container
2Fire extinguisher container cap
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Operation
64
EJU32742
Operation
WARNING
EWJ00510
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.
NOTICE
ECJ00460
Make sure that the stern drain plugs are
tightened securely before launching the
watercraft.
EJU36661Engine break-in
NOTICE
ECJ00430
Failure to follow the engine break-in pro-
cedure could result in reduced engine life
or even severe engine damage.
The engine break-in period is essential to al-
low the various components of the engine to
wear and polish themselves to the correct op-
erating clearances. This ensures proper per-
formance and promotes longer component
life.
TIP:
Be sure to check the engine oil level before
operating the watercraft for the first time. (See
page 56 for engine oil checking procedures.)
(1) Launch the watercraft and start the en-
gine. (See page 64 for engine starting
procedures.)
(2) For the first 5 minutes, run the engine at
trolling speed only. For the 30 minutes of
operation after that, keep the engine
speed below 5000 r/min. For the 1 hour of
operation after that, keep the engine
speed below 6000 r/min.
(3) Proceed with normal operation.
EJU32801Launching the watercraft
When launching the watercraft, make sure
that there are no obstacles behind you.
Use the remote control transmitter to select
the unlock mode. (See page 35 for Yamaha
Security System lock and unlock mode selec-
tion procedures.)
After the watercraft is in the water, start the
engine. Shift into reverse and move the water-
craft back slowly. If there are waves, some-
one should make sure that the watercraft is
not pushed into the trailer before backing
away.
EJU36341Starting the engine
(1) If the lock mode of the Yamaha Security
System is selected, use the remote con-
trol transmitter to select the unlock mode.
(See page 35 for Yamaha Security Sys-
tem lock and unlock mode selection pro-
cedures.)
(2) Launch the watercraft in water free from
weeds and debris and at least 60 cm (2 ft)
deep from the bottom of the watercraft.
NOTICE: Never operate in water that is
less than 60 cm (2 ft) deep from the
bottom of the watercraft, otherwise
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Operation
66
EJU37181Shifting
WARNING
EWJ01230

Do not use the reverse function to slow
down or stop the watercraft as it could
cause you to lose control, be ejected, or
impact the handlebars.

Make sure that there are no obstacles or
people behind you before shifting into
reverse.

Do not touch the reverse gate while the
shift lever is being operated, otherwise
you could be pinched.
To shift into reverse:
(1) Release the throttle lever and let the en-
gine speed return to idle.
(2) Pull the shift lever toward you.
To shift into forward:
(1) Release the throttle lever and let the en-
gine speed return to idle.(2) Push the shift lever away from you.
EJU32882Leaving the watercraft
If leaving the watercraft, select the lock mode
of the Yamaha Security System and remove
the engine shut-off cord (lanyard) to reduce
the chance of accidental starting or unautho-
rized use by children or others. (See page 35
for Yamaha Security System lock and unlock
mode selection procedures.)
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Operation
70
EJU36351Boarding alone
(1) Swim to the rear of the watercraft and
place both hands on the boarding plat-
form, pull yourself up, and then grasp the
handgrip with one hand.
(2) Pull yourself up to a kneeling position on
the 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,
place both feet on the floor of the footwell,start the engine, and then look in all direc-
tions before starting off.
TIP:
This watercraft is equipped with a reboarding
step, which you can lower to make reboarding
easier. The step returns automatically to the
up position after you have boarded.
EJU33164Boarding with passengers
WARNING
EWJ00660
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 passengers are seated
with their feet on the floor of the footwell
and are securely holding on to the person
in front of them or to the handgrip provid-
ed.
TIP:
The heavier the total weight of the operator
and passengers, the more difficult it will be to
balance the watercraft. Do not operate the
watercraft when the total weight exceeds 240
kg (530 lb) including any cargo.
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Operation
71
(1) Climb on board as noted in the previous
section, and sit astride the seat.
(2) Attach the engine shut-off cord (lanyard)
to your left wrist, and then attach the clip
to the engine shut-off switch.
(3) Have the passengers move to the rear of
the watercraft.
(4) Have a passenger board and sit astride
the seat. If a second passenger is board-
ing, have him or her follow the same pro-
cedure. When a passenger is boarding,both the passengers and the operator
should try to balance the watercraft.
(5) Check that the passengers have their
feet on the floor of the footwell and are
securely holding on to the person in front
of them or to the handgrip provided. Nev-
er allow a passenger to ride in front of the
operator.
(6) Start the engine, look in all directions, and
then accelerate to planing speed.
To board when it is difficult to balance the wa-
tercraft at a standstill:
(1) While the passengers are steadying the
watercraft, pull yourself up onto the
boarding platform into a kneeling posi-
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Operation
77
(5) Flush the cooling system to prevent it
from clogging with salt, sand, or dirt. (See
page 78 for flushing procedures.)
(6) Rinse the engine and engine compart-
ment with a small amount of water.
NOTICE: Do not use high-pressure
water when rinsing the engine or en-
gine compartment as severe engine
damage could result.
[ECJ00571]
(7) Wipe the engine and engine compart-
ment dry with a clean cloth (repeat step 3,
if necessary).
(8) Wipe the hull, handlebars, and jet unit dry
with a clean cloth.
(9) Spray a rust inhibitor on metallic parts to
minimize corrosion.
(10) Allow the engine compartment to air dry
completely before installing the seats.
EJU33462
Transporting
Before putting the watercraft on a trailer or
transporting it, be sure to put the shift lever in
the forward position. When transporting the
watercraft on a trailer, secure the tie downs to
the trailer through the bow eye and stern
eyes. NOTICE: Do not attach ropes or tie
downs to any part of the watercraft other
than the bow eye and stern eyes to secure
the watercraft to the trailer. Otherwise, the
watercraft may be damaged. Wrap the
ropes or tie downs with towels or rags
where they touch the body of the water-
craft to avoid scratches or damage. Do not
transport the watercraft with the shift lever
in the reverse position. Otherwise, the re-
verse gate may hit an obstacle, which
could cause damage.
[ECJ00642]
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