2006 YAMAHA VX engine

2-3
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1Start switch
Push to start the engine.
2Engine shut-off switch
Remove the clip to stop the engine and dis-
able it from starting.
3Clip
Insert into the engine shut-off switch to enable
starting of the engine.
Remove to stop the engine or prevent acci-
dental star ting of the engine or unauthorized
use of the watercraft.
4Multifunction meter
Use to check watercraft operation.
5Rearview mirrors (VX110 Deluxe)6Shift lever (VX110 Deluxe)
Use to put the watercraft into forward or
reverse.
7Throttle lever
Use to accelerate and decelerate.
8Glove compartment
9Remote control transmitter (VX110 Deluxe)
0Engine stop switch
Push to stop the engine normally.
AEngine shut-off cord (lanyard)
Attach to wrist so that the engine stops if the
operator falls off the watercraft.
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2-4
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1Air filter case
2Water separator
3Fuel tank
4Battery
5Flush hose connector
Use to flush the engine cooling water pas-
sages.
6Electrical box
Protects electrical components from water.
7Oil tank8Muffler
9Spark plugs/Spark plug caps/Ignition coils
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2-8
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NOTE:@ While the engine is running, input from the
remote control transmitter is not received.
@
For Canada only
IC (Industry Canada) rules:
Operation is subject to the following two
conditions; (1) this device may not cause
interference, and (2) this device must accept
any interference received including interfer-
ence that may cause undesired operation of
the device.
E_F1K-70.book Page 8 Thursday, October 20, 2005 1:30 PM

2-9
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EJU10150
Engine stop switch
Push this switch 1 (red button) to stop
the engine normally.
EJU10160
Engine shut-off switch
Insert the clip 1, on the end of the engine
shut-off cord 2, under the engine shut-off
switch 3 (black button). The engine will stop
automatically when the clip is removed from
the switch, such as if the operator falls off
the watercraft.
WARNING@
Always attach the engine shut-off cord
to your wrist and the clip to the engine
shut-off switch BEFORE starting the
engine.

To prevent accidental starting of the
engine or unauthorized use by chil-
dren or others, always remove the clip
from the shut-off switch when the
engine is not running.
@
E_F1K-70.book Page 9 Thursday, October 20, 2005 1:30 PM

2-10
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EJU21161
Start switch
Push the start switch 1 (green button) to
start the engine.
NOTE:@ The engine will not start when the lock mode
of the Yamaha Security System has been
selected (for VX110 Deluxe), the clip is
removed from the engine shut-off switch, or
the throttle lever is squeezed. (See page
2-15 for Yamaha Security System and low-
RPM mode selection procedures.)
@
EJU10180
Throttle lever
Squeeze the throttle lever 1 to increase
engine speed.
Release the throttle lever to decrease
engine speed or to return it to the idle posi-
tion.
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2-11
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EJU11301
Cooling water pilot outlet
This watercraft is equipped with a cooling
water pilot outlet.
When the engine is running, cooling
water is circulated in the engine, and then it
is discharged from the pilot outlet.
To check for proper operation of the cool-
ing system, check that water is being dis-
charged from the pilot outlet. If water is not
being discharged from the outlet, cooling
water may not be circulating in the engine.
When this occurs, stop the engine and
check for the cause. (See pages 2-22 and
5-3 for more information.)
NOTE:@
If the cooling water passages are dry, it
will take about 60 seconds for the water to
reach the outlet after the engine is
started.

Water discharge may not be constant at
idle, therefore, open the throttle a little to
check that water discharges properly.
@
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2-12
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EJU19950
Steering system
Your watercraft can be steered by turning
the handlebars 1 in the direction you wish
to travel.
When the handlebars are turned, the
angle of the jet thrust nozzle 2 is changed
and the direction of the watercraft is
changed accordingly. Since the strength of
the jet thrust determines the speed and
degree of a turn, throttle must always be
applied when attempting a turn, except at
trolling speed.
This model has the Yamaha Engine Man-
agement System (YEMS) that includes an
Off-Throttle Steering (OTS) system. It will
activate at planing speeds should you
attempt to steer the watercraft after releas-
ing the throttle lever. The OTS system
assists in turning by continuing to supply
some thrust while the watercraft is deceler-
ating, but you can turn more sharply if you
apply throttle while turning the handlebars.
The OTS system does not function below
planing speeds or when the engine 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.
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2-13
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EJU18771
Shift lever (for VX110 Deluxe)
The shift lever is located on the starboard
(right) side of the watercraft and is used to
control the reverse gate, which allows the
watercraft to move in reverse or forward.
When the shift lever is in the reverse posi-
tion, the watercraft can be launched from a
trailer, or backed up out of tight spots where
you cannot turn around easily.
To shift into reverse:
1. Release the throttle and let the engine
speed return to idle.
2. Pull the shift lever toward you.
WARNING@
Make sure that the throttle is com-
pletely released and that the engine is
at idle before shifting into reverse.

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.

Use reverse for slow-speed maneuver-
ing only.

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 forward:
1. Release the throttle and let the engine
speed return to idle.
2. Push the shift lever away from you.
E_F1K-70.book Page 13 Thursday, October 20, 2005 1:30 PM