2022 YAMAHA VX engine

Safety information
15
EJU44610
Hazard information
Never start the engine or let it run for any
length of time in an enclosed area. Exhaust
fumes contain carbon monoxide, a color-
less, odorless gas that may cause loss of
consciousness and death within a short
time. Always operate the watercraft in an
open area.
Do not touch the hot oil tank, muffler, or en-
gine during or immediately after engine op-
eration; they can cause serious burns.
Do not place magnets or objects with a
strong magnetic force near the throttle le-
ver or RiDE lever (VX / VX DELUXE /
VX CRUISER / VX LIMITED). The electronic
throttle mechanism of the levers can be ad-
versely affected, which could cause loss of
control. In addition, do not place objects
susceptible to magnetic forces (i.e., credit
cards, watches, etc.) close to the throttle
lever or RiDE lever.
EJU44971
Watercraft characteristics
Jet thrust turns the watercraft. Releasing
the throttle lever completely produces only
minimum thrust. If you are traveling at
speeds above trolling, you will have rapidly
decreasing ability to steer without throttle.
This model is equipped with the Yamaha
Engine Management System (YEMS) that
includes an off-throttle steering (OTS) sys-
tem. It will activate at planing speeds
should you attempt to steer the watercraft
after releasing the throttle lever. The OTS
system assists in turning by continuing to
supply some thrust while the watercraft is
decelerating, but you can turn more sharp-
ly if you apply throttle while turning the han-
dlebars.
The OTS system does not function below
planing speeds or when the engine is off.
Once the engine slows down, the water-
craft will no longer turn in response to han-
dlebar input until you apply throttle again or
you reach trolling speed.
Practice turning in an open area without
obstacles until you have a good feel for this
maneuver.
VX-C: This watercraft is water-jet pro-
pelled. The jet pump is directly connected
to the engine. This means that jet thrust will
produce some movement whenever the
engine is running. There is no “neutral” po-
sition.
VX / VX DELUXE / VX CRUISER / VX
LIMITED: This watercra ft is water-jet pro-
pelled. The jet pump is directly connected
to the engine. This means that jet thrust will
produce some movement whenever the
engine is running and the “F” (forward) or
“R” (reverse) shift indicator is displayed.
When the “N” (neutral) shift indicator is dis-
played, the forward and reverse thrust are
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Safety information
16
balanced to help keep the watercraft from
moving in either direction, although some
movement may occur.
VX
VX DELUXE / VX CRUISER / VX LIMITED
VX / VX DELUXE / VX CRUISER / VX
LIMITED: To avoid rear-end collisions while operating the watercraft, check behind you
before using the RiDE lever to slow down
or stop the watercraft. Make sure that there
are no obstacles or people behind you be-
fore shifting into reverse.
Keep away from the intake grate while the
engine is on. Items such as long hair, loose
clothing, or PFD straps can become entan-
gled in moving parts, resulting in severe in-
jury or drowning.
Never insert any object into the jet thrust
nozzle while the engine is running. Severe
injury or death could result from coming in contact with the rotating parts of the jet
pump.
Stop the engine and remove the clip from
the engine shut-off switch before removing
any debris or weeds, which may have col-
lected around the jet intake.1
“N” (Neutral position)
1 “N” (Neutral position)
1
14.3V
km/h
RPM
1
1 Intake grate
2 Jet thrust nozzle
1 Clip
2 Engine shut-off switch
1
2
1
2
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Safety information
19
EJU30992
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,
waters, and wildlife with respect and courte-
sy.
Whenever and wherever you ride, think of
yourself as the guest of those around you.
Remember, 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 enjoy.
Avoid riding close to shoreline homes and
waterfowl nesting areas or other wildlife ar-
eas, and keep a respectful distance from fish-
ermen, 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 reg-
ulated 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 our
waterways stay open for the enjoyment of a
variety of recreational opportunities.
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Description
20
EJU43331
Watercraft glossary
Trolling speed
“Trolling” is the lowest maneuvering speed. You are applying little or no throttle. The water-
craft 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.
Reverse with Intuitive Deceleration Electronics (RiDE)
RiDE is an electronic system that controls the reverse, neutral, and deceleration operations of
the watercraft.
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Description
23
1
6
1314
17 12
3
8 10
11
3
71
15
16
18 19 15
10
44
5
2
9
VX/VX DELUXE/
VX CRUISER/VX LIMITED
VX-C
1
Handlebar
2 Start switch (VX-C) (page 27)
3 Engine shut-off switch (page 26)
4 Clip (page 26)
5 Engine stop switch (VX-C) (page 26)
6 RiDE lever (VX / VX DELUXE /
VX CRUISER / VX LIMITED) (page 30)
7 “T.D.E.” switch (VX DELUXE /
VX CRUISER / VX LIMITED) (page 34)
8 “CRUISE/NO WAKE” switch (VX DELUXE /
VX CRUISER / VX LIMITED) (page 37, 35)
9 Engine shut-off cord (lanyard) (page 26)
10 Rearview mirror
11 Multifunction information center (page 39)
12 Throttle lever (page 27) 13
Engine start/stop switch (VX / VX DELUXE /
VX CRUISER / VX LIMITED) (page 26)
14 “SPEED ADJUST” switch (VX DELUXE /
VX CRUISER / VX LIMITED) (page 33, 35,
37)
15 Speaker (equipped models) (page 52)
16 Touchpad control (VX DELUXE /
VX CRUISER / VX LIMITED) (page 45)
17 Audio control (equipped models) (page 52)
18 12V DC outlet (VX DELUXE / VX CRUISER /
VX LIMITED) (page 53)
19 USB charger (VX DELUXE / VX CRUISER /
VX LIMITED) (page 53)
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Description
24
Engine compartment
1
6
7
8
5
2 43
1
Air filter case
2 Spark plug/Ignition coil
3 Seat storage compartment (page 59)
4 Battery (page 71)
5 Fuel tank
6 Water separator (page 29)
7 Flushing hose connector (page 91)
8 Oil tank filler cap/Dipstick (page 63)
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Control function operation
25
EJU31027
Watercraft control functionsEJU45091Yamaha Security System (VX DELUXE / VX CRUISER / VX
LIMITED)
The Yamaha Security System functions to
help prevent unauthorized use or theft of the
watercraft. The lock and unlock modes of the
security system can be selected using the
engine lock screen of the multifunction infor-
mation center. The engine cannot be started
if the lock mode of the security system is se-
lected. The engine can only be started if the
unlock mode is selected.
TIP
The Yamaha Security System setting can
only be selected while the engine is stopped.
EJU45870Yamaha Security System setting
The Yamaha Security System setting can be
confirmed by the lock or unlock mode indica-
tor on the multifunction information center.
To select the lock or unlock mode of the
Yamaha Security System:
(1) Stop the engine.
TIP
The multifunction information center is turned
on, even if the engine start/stop switch is also
pushed briefly.
(2) Select the lock or unlock mode indicator
on the multifunction information center.
(3) Input each digit of the 4-digit PIN, and then push the “OK” button of the touch-
pad control.
TIP
The default setting for the PIN is “1234”. The
PIN can also be changed. (See page 48 for in-
formation on changing the PIN.)
(4) To select the lock mode of the YamahaSecurity System, select “ON”. To select
the unlock mode, select “OFF”.
(5) The beeper sounds once when the lock mode of the Yamaha Security System is
1Lock mode indicator
2 Unlock mode indicator
2
1
Enter PIN
* * * *123
456
789
0
Engine Lock
ON
OFF
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Control function operation
26
selected, and two times when the unlock
mode is selected.
EJU31154Engine stop switch “ ” (VX-C)
The engine stop switch (red button) stops the
engine when the switch is pushed.
EJU46112Engine start/stop switch “ / ” (VX /
VX DELUXE / VX CRUISER / VX
LIMITED)
ECJ01311
Do not run the engine over 4000 r/min on
land. Also, do not run the engine for more
than 15 seconds without supplying water,
otherwise the engine could overheat.
The engine start/stop switch (red button)
starts the engine when the switch is pushed
while the engine is stopped, and stops the
engine when the switch is pushed while the
engine is running.
Release the engine start/stop switch as soon
as the engine starts to run. If the engine does
not start in 5 seconds, release the engine
start/stop switch, wait 15 seconds, and then
try again. The engine will not start under any of the fol-
lowing conditions:
VX DELUXE / VX CRUISER / VX LIMITED:
Lock mode of the Yamaha Security System
has been selected. (See page 25 for
Yamaha Security System setting proce- dures.)
Clip is removed from the engine shut-off
switch.
Throttle lever is squeezed.
Throttle lever is malfunctioning.
RiDE lever is squeezed.
RiDE lever is malfunctioning.EJU31164Engine shut-off switch “ ”
The engine shut-off switch automatically
stops the engine when the clip, on the end of
the engine shut-off cord (lanyard), is removed
from the switch, such as if the operator falls
off the watercraft.
Insert the clip under the engine shut-off
switch before starting the engine.
1 Engine stop switch
1
1Engine start/stop switch
1
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