engine YAMAHA VX SPORT 2007 Owners Manual

Important manual information
This declaration of conformity is issued under the sole responsibility of the PWC
manufacturer. I declare on behalf of the PWC manufacturer that the craft model and
engine(s) mentioned above comply with all applicable essential requirements in the way
specified and are in conformity with the type for which above mentioned EC type-
examination certificate(s) has(have) been issued.
Name / title:T. Tsuchiya / President of YAMAHA MOTOR EUROPE N.V.
(identification of the person empowered to sign on behalf
of the PWC manufacturer or his authorized representative)
Signature: (or an equivalent marking)
Date and place of issue: 1st / September / 2006, Schiphol-Rijk, The Netherlands
IDENTIFICATION OF ENGINE(S) COVERED
BY THIS DECLARATION OF CONFORMITY
Combustion cycle: 2 stroke 4 stroke
Unique engine identification number(s)
or engine family code(s) EC Type–examination certificate
(for exhaust)
6D3 LC*2003/44*10016
ESSENTIAL
REQUIREMENTSstandards other
normative
document/
methodtechnical
filePlease specify in more detail
(* = mandatory standard)
I.A design and constructionEN ISO 13590
I.B exhaust emissions **EN ISO 8178-1:1996
I.C noise emissions **EN ISO 14509
Conformity assessment modules used:
for construction: A
Aa B+C B+D B+E B+F G H
for noise emissions: Aa G H
for exhaust emissions: B+E B+D B+C B+F G H
Other Community Directives applied:
Directive 89/336/EEC relating to electromagnetic compatibility (EMC),
using the following standards, for emission CISPR12, for generic
immunity EN61000-6-2
DESCRIPTION OF CRAFT Craft model Identification Number, starting from
VX1100A-F / VX Cruiser, VX1100B-F / VX Deluxe, VX1100-F / VX
Model name / Commercial name : Design Category: C D
U S Y A M 01I6A10 7–0-
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Table of contents
General and important labels ........... 1
Identification numbers .................... 1
Primary Identification (PRI-ID)
number ........................................... 1
Hull Identification Number (HIN) ........ 1
Engine serial number ........................ 1
Model information
(for Europe only) ......................... 2
Builder’s plate .................................... 2
Emission control information
(for Canada only) ........................ 3
Approval label of emission control
certificate ........................................ 3
Manufactured date label .................... 4
Important labels .............................. 5
Warning labels ................................... 6
Other labels ....................................... 9
Safety information ........................... 12
Limitations on who may operate
the watercraft ............................ 12
Cruising limitations ....................... 13
Operation requirements ............... 14
Recommended equipment ........... 16
Hazard information ....................... 17
Watercraft characteristics ............. 17
Water-skiing ................................. 19
Safe boating rules ........................ 20
Enjoy your watercraft
responsibly ................................ 21
Features and functions ................... 22
Location of main components ...... 22
Operation of controls and other
functions .................................... 26
Seat ................................................. 26
Hood ................................................ 26
Fuel tank filler cap ........................... 27
Remote control transmitter
(for VX Deluxe/VX Cruiser) .......... 27
Engine stop switch .......................... 28
Engine shut-off switch ..................... 28
Start switch ...................................... 29Throttle lever ................................... 29
Cooling water pilot outlet ................. 29
Steering system ............................... 30
Shift lever
(for VX Deluxe/VX Cruiser) .......... 30
Handgrip .......................................... 31
Bow eye ........................................... 31
Stern eyes ....................................... 31
Yamaha Engine Management
System (YEMS) ........................... 32
Yamaha Security System and
low-RPM mode
(for VX Deluxe/VX Cruiser) .......... 32
Multifunction information center ...... 34
Storage compartments .................... 38
Operation ......................................... 41
Fuel and oil .................................. 41
Gasoline .......................................... 41
Engine oil ......................................... 42
Filling the fuel tank .......................... 42
Pre-operation checks ................... 43
Pre-operation check list ................... 43
Pre-operation check points .............. 45
Operation ..................................... 51
Engine break-in ............................... 51
Launching the watercraft ................. 52
Starting the engine .......................... 52
Stopping the engine ........................ 54
Leaving the watercraft ..................... 54
Operating your watercraft ............ 54
Getting to know your watercraft ....... 54
Learning to operate your
watercraft ..................................... 54
Riding with passengers ................... 55
Starting the watercraft ..................... 56
Boarding and starting in deep
water ............................................ 57
Capsized watercraft ......................... 60
Turning the watercraft ..................... 61
Stopping the watercraft ................... 62
Beaching the watercraft ................... 63
Docking the watercraft ..................... 63
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Table of contents
Reverse on waterways
(for VX Deluxe/VX Cruiser) .......... 63
Rough water operation .................... 63
Post-operation care ...................... 64
Transporting ................................. 65
Maintenance and care ..................... 66
Storage ......................................... 66
Flushing the cooling system ............ 66
Lubrication ....................................... 67
Fuel system ..................................... 67
Battery ............................................. 68
Cleaning the watercraft ................... 68
Maintenance and adjustments ..... 69
Owner’s/operator’s manual and
tool kit ........................................... 70
Periodic maintenance chart ............. 71
Checking the fuel system ................ 73
Engine oil and oil filter ..................... 73
Air filter element .............................. 74
Checking the jet thrust nozzle
angle ............................................ 74
Checking the shift cable
(for VX Deluxe/VX Cruiser) .......... 74
Checking and adjusting the throttle
cable ............................................ 75
Cleaning and adjusting the spark
plugs ............................................ 75
Lubrication points ............................ 76
Checking the battery ....................... 77
Fuel injection system ....................... 78
Specifications .................................. 79
Specifications ................................ 79
Trouble recovery ............................. 80
Troubleshooting ........................... 80
Troubleshooting chart ...................... 80
Emergency procedures ................ 82
Cleaning the jet intake and
impeller ........................................ 82
Jumping the battery ......................... 83
Replacing the fuses ......................... 84
Towing the watercraft ...................... 85Submerged watercraft ..................... 85
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General and important labels
1
EJU30260
Identification numbers
Record the Primary Identification (PRI-ID)
number, Hull Identification Number (HIN), and
engine serial number in the spaces provided
for assistance when ordering spare parts from
a Yamaha dealer. Also record and keep these
ID numbers in a separate place in case your
watercraft is stolen.
EJU30281Primary Identification (PRI-ID) number
The PRI-ID number is stamped on a plate at-
tached inside the engine compartment.
MODEL:
VX1100-F (VX)
VX1100B-F (VX Deluxe)
VX1100A-F (VX Cruiser)
EJU30300Hull Identification Number (HIN)
The HIN is stamped on a plate attached to the
aft deck.
EJU30310Engine serial number
The engine serial number is stamped on a
plate attached to the engine unit.
1Primary Identification (PRI-ID) number loca-
tion
1Hull Identification Number (HIN) location
1Engine serial number location
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General and important labels
3
EJU30360
Emission control information
(for Canada only)
This engine conforms to 2007 U.S. Environ-
mental Protection Agency (EPA) regulations
for marine SI engines.
EJU30400Approval label of emission control
certificate
This label is attached to the top of the cylinder
head and to the inside of the engine compart-
ment.
1Emission control information label location
1Emission control information label location
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Safety information
16

Always consult your doctor on whether it is
safe for you to ride this watercraft if you are
pregnant or in poor health.

Do not attempt to modify this watercraft!
Modifications to your watercraft may reduce
safety and reliability, and render the water-
craft unsafe or illegal for use.

Attach the engine shut-off cord to your left
wrist and keep it free from the handlebars
so that the engine stops if you, the operator,
fall off. After riding, remove the engine shut-
off cord from the watercraft to avoid acci-
dental starting or unauthorized use by chil-
dren or others.

Scan carefully for swimmers and stay away
from swimming areas. Swimmers are hard
to see and you could accidentally hit some-
one in the water.

Avoid being hit by another boat! You should
always take the responsibility to watch for
traffic; other boaters may not be watching
for you. If they do not see you, or if you ma-
neuver more quickly than other boaters ex-
pect, you risk a collision.

Maintain a safe distance from other boats
and watercraft, and also watch for ski ropes
or fishing lines. Obey the “Safe boating
rules” and be sure to check behind you be-
fore making a turn. (See “Safe boating
rules” on page 20.)
EJU30840
Recommended equipment
The following items should be carried on
board your watercraft:

Sound-signaling device
You should carry a whistle or other sound-
signaling device that can be used to signal
other boats.

Visual distress signals
It is recommended that a pyrotechnic de-
vice, which is approved by the appropriate
authorities, be stored in a waterproof con-
tainer on your watercraft. A mirror can also
be used as an emergency signal. Contact a
Yamaha dealer for more information.

Watch
A watch is helpful so you will know how long
you have been operating the watercraft.

Towline
A towline can be used to tow a disabled wa-
tercraft in an emergency.
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Safety information
17
EJU30870
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.
EJU30930
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 re-
leasing 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.
Practice turning in an open area without ob-
stacles until you have a good feel for this
maneuver.

This watercraft is water-jet propelled. 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” position. You are in ei-
ther “forward” or “reverse”, depending upon
the shift lever position (for VX Deluxe/VX
Cruiser).

For VX Deluxe/VX Cruiser:
Do not use the reverse function to slow
down or stop the watercraft as it could
cause you to lose control, be ejected, or im-
pact the handlebars.
This could increase the risk of back/spinal
injury (paralysis), facial injuries, and broken
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Safety information
18
legs, ankles, and other bones. You could
also damage the shift mechanism.

For VX Deluxe/VX Cruiser:
Reverse can be used to slow down or stop
during slow-speed maneuvering, such as
when docking. Once the engine is idling,
shift into reverse and gradually increase en-
gine speed. Make sure that there are no ob-
stacles or people behind you before 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 removingany debris or weeds, which may have col-
lected around the jet intake.
1Intake grate
2Jet thrust nozzle
1Clip
2Engine shut-off switch
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Features and functions
24
Control system
1Start switch
2Engine shut-off switch
3Clip
4Multifunction information center
5Rearview mirrors (for VX Deluxe/VX Cruis-
er)
6Shift lever (for VX Deluxe/VX Cruiser)
7Throttle lever
8Glove compartment
9Remote control transmitter (for VX De-
luxe/VX Cruiser)
10Engine stop switch
11Engine shut-off cord (lanyard)
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Features and functions
25
Engine compartment
1Air filter case
2Water separator
3Fuel tank
4Battery
5Flushing hose connector
6Electrical box
7Oil tank
8Muffler
9Spark plugs/Spark plug caps/Ignition coils
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