ECU YAMAHA VX 2006 User Guide

2-24
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EJU10350
Storage compartments
A front storage compartment and a glove
compartment are provided.
NOTE:@
Make sure that the storage compartments
are properly secured before operating the
watercraft.

The storage compartments are not
designed to be waterproof. If you carry
objects that must be kept dry, such as the
manuals, put them in a waterproof bag.
@
EJU21191
Front storage compartment
The front storage compartment 2 is
located at the bow.
To open the front storage compartment,
pull the hood latch 1 up, and then open the
hood.
To close the front storage compartment,
push down on the rear of the hood until it
latches securely.
NOTE:@ Make sure that the hood is properly secured
before operating the watercraft.
@
Front storage compartment:
Capacity:
62.0 L (16.4 US gal, 13.6 Imp gal)
Load limit: 5.0 kg (11 lb)
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Glove compartment
A glove compartment 2 is located in front
of the seat.
To open the glove compartment, slide the
latch 1 toward you, and then lift up the lid.
To close the glove compartment, push the
lid down until it locks securely.
For VX110 Deluxe
NOTE:@
A removable beverage holder 3, which
includes a transmitter holder 4, is pro-
vided in the glove compartment. Do not
place beverages in the beverage holder
when operating the watercraft.

Keep the remote control transmitter in the
transmitter holder when operating the
watercraft.
@
Glove compartment:
Capacity: 5.2 L (1.4 US gal, 1.1 Imp gal)
Load limit: 1.0 kg (2.2 lb)
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3-2
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Tighten the filler cap securely after
refueling.

If you should swallow some gasoline,
inhale a lot of gasoline vapor, or get
gasoline in your eyes, get immediate
medical attention.

If any gasoline spills onto your skin,
immediately wash with soap and
water. Change clothing if gasoline
spills on it.
@
CAUTION:@ Use only fresh gasoline that has been
stored in clean containers.
@
EJU18320
Gasohol
There are two types of gasohol: gasohol
containing ethanol and that containing meth-
anol.
Gasohol containing ethanol can be used
if ethanol content does not exceed 10% and
the fuel meets minimum octane ratings.
Gasohol containing methanol is not rec-
ommended by Yamaha because it can
cause fuel system damage or engine perfor-
mance problems. Recommended gasoline:
Regular unleaded gasoline with a
minimum octane rating of
86 (Pump octane number) = (R+M)/2
90 (Research octane number)
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EJU13460
Pre-operation checks
EJU13470
Pre-operation check list
Before operating this watercraft, perform the checks in the following check list. See the
accompanying text in this chapter for details on how to perform the checks.
WARNING@ If any item in the pre-operation check list is not working properly, have it inspected
and repaired before operating the watercraft, otherwise an accident could occur.
@
NOTE:@ Pre-operation checks should be made thoroughly each time the watercraft is used. This pro-
cedure can be completed in a short time. It is worth the time spent to assure safety and reli-
ability.
@
ITEM ROUTINE PAGE
Engine compartment Remove the seat to ventilate the engine compartment.
Check for fuel vapors and loose electrical connections.3-6
Bilge Check for water and fuel and remove if necessary. 3-9
Stern drain plugs Check for proper installation. 3-9
Throttle lever Check that the throttle lever springs back smoothly. 3-11
Steering system Check for proper operation. 3-12
Shift lever and reverse gate
(VX110 Deluxe)Check for proper operation.
3-12
Fuel and oil Check fuel and oil levels and add if necessary.
Check the hoses and tanks for leakage.3-6, 3-7
Water separator Check for water and drain if necessary. 3-8
Battery Check electrolyte level, battery terminal connections,
breather hose connection, and battery condition.3-10
Hood Check that the hood is properly secured. 2-6
Seat Check that the seat is properly secured. 2-5
Hull and deck Check the hull and deck for cracks or other damage. 3-6
Jet unit Check for debris and remove if necessary. 3-13
Fire extinguisher Check condition and replace if necessary. 3-11
Engine shut-off cord Check condition and replace if frayed or broken. 3-13
Switches Check the start switch, engine stop switch, and engine
shut-off switch for proper operation.3-14
Cooling water pilot outlet Check that water is discharged while the engine is run-
ning and the watercraft is in the water.3-14
Multifunction meter Check for warning indications and proper operation. 3-14
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EJU21490
Bilge
Check for moisture and fuel residue in the
bilge.
Excessive water in the bilge can splash
into the engine which could cause engine
damage.
To remove 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 the
bilge is thoroughly dry.
4. Install the drain plugs.
EJU20581
Stern drain plug
Check the stern drain plugs for proper
installation.
CAUTION:@
Make sure that the stern drain plugs
are tightened securely before launch-
ing the watercraft. Otherwise, water
may flood the engine compartment
and cause the watercraft to submerge.

Clean any foreign materials, such as
dirt or sand, from the drain plug
threads before installing the drain
plugs. Otherwise, the drain plugs may
be damaged and water may enter the
engine compartment.
@
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Battery
Check the battery condition and the elec-
trolyte level.
Check that the battery leads are tightened
securely and there is no corrosion on the
battery terminals.
WARNING@
The battery must always be fully
charged and in good condition. Loss
of battery power may leave you
stranded. 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 power.

Be sure to connect the breather hose
to the battery. Fire or explosion could
result if the breather hose is damaged,
obstructed, or not connected properly.
@
Make sure that the battery is securely
held in place.
1
Positive (+): Red lead
2
Negative (–): Black lead
3
Breather hose
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EJU21240
Fire extinguisher
Check that there is a full fire extinguisher
on board. The fire extinguisher holder and
cover 1 are located in the front storage
compartment.
To store the fire extinguisher, unhook the
band 2 and remove the cover. Place the fire
extinguisher in the holder, and then place
the cover over the fire extinguisher. Fasten
the cover and the fire extinguisher with the
band securely.
NOTE:@
See the instructions supplied by the fire
extinguisher manufacturer for checking
the fire extinguisher. Always keep the
extinguisher secured in the holder with its
cover in place.

Always carry a fire extinguisher on board.
A fire extinguisher is not standard equip-
ment with this watercraft. If you do not
have one, contact a Yamaha dealer or a
fire extinguisher dealer to obtain one
meeting the proper specifications.
@
EJU18340
Throttle
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 complete range, and spring back to
the idle position when released.
WARNING@ Before starting the engine, always check
the operation of the throttle lever.
@
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Operation
WARNING@ Before operating your watercraft,
become familiar with all controls. Con-
sult your Yamaha dealer about any con-
trol or function you do not fully
understand. Failure to understand how
controls work could cause an accident or
prevent you from avoiding an accident.
@
CAUTION:@ Make sure that the stern drain plugs are
securely tightened before launching the
watercraft.
@
EJU18072
Engine break-in
The engine break-in period is essential to
allow the various components of the engine
to wear and polish themselves to the correct
operating clearances. This ensures proper
performance and promotes longer compo-
nent life.
CAUTION:@ Be sure to check the engine oil level
before operating the watercraft for the
first time. (See page 3-7 for engine oil
checking procedures.)
@
1. Launch the watercraft and start the
engine. (See page 3-17 for engine start-
ing procedures.)
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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 5,000 r/min. For the 1 hour
of operation after that, keep the engine
speed below 6,500 r/min.
3. Proceed with normal operation.
CAUTION:@ Failure to follow the engine break-in pro-
cedure could result in reduced engine
life or even severe engine damage.
@
EJU21650
Launching the watercraft
When launching the watercraft, make
sure that there are no obstructions around
you.
If there are waves, someone should make
sure that the watercraft is not pushed into
the trailer after launching the watercraft.

For VX110 Deluxe
Use the remote control transmitter to
select the unlock mode. (See page 2-16
for Yamaha Security System and
low-RPM mode selection procedures.)
After the watercraft is in the water, start
the engine. Shift into reverse and slowly
move away from the launching area.

For VX110 Sport
After the watercraft is in the water, turn it
around so the bow faces the direction you
want to go. Start the engine, and then
slowly move away from the launching
area.
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Starting the engine
WARNING@ Never start the engine or let it run for any
length of time in an enclosed area.
Exhaust fumes contain carbon monox-
ide, a colorless, odorless gas that may
cause loss of consciousness and death
within a short time. Always operate the
watercraft in an open area.
@
1. If the lock mode of the Yamaha Security
System is selected (for VX110 Deluxe),
use the remote control transmitter to
select the unlock mode. (See page 2-15
for Yamaha Security System and low-
RPM mode selection procedures.)
2. Launch the watercraft in water free from
weeds and debris and at least 60 cm
(2 ft) deep.
WARNING@ Never operate in water that is less than
60 cm (2 ft) deep, otherwise you increase
your chance of hitting a submerged
object, which could result in injury.
@
CAUTION:@ Never operate in water that is less than
60 cm (2 ft) deep, otherwise pebbles or
sand could be sucked into the jet intake,
causing impeller damage or engine over-
heating.
@
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