Yamaha F9.9B User manual

F9.9B
T9.9B
OWNER’S MANUAL
U.S.A.Edition
LIT-18626-05-04
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EMU01449
TO THE OWNER
Thank you for choosing a Yamaha outboard
motor. This Owner s manual contains infor-
mation needed for proper operation, mainte-
nance and care. A thorough understanding
of these simple instructions will help you
obtain maximum enjoyment from your new
Yamaha. If you have any question about the
operation or maintenance of your outboard
motor, please consult a Yamaha dealer.
In this Owner s Manual particularly impor-
tant information is distinguished in the fol-
lowing ways.
QThe Safety Alert Symbol means
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
w
Failure to follow WARNING instructions
could result in severe injury or death to
the machine o erator, a bystander, or a
erson ins ecting or re airing the out-
board motor.
cC
A CAUTION indicates s ecial recau-
tions that must be taken to avoid dam-
age to the outboard motor.
NOTE:
A NOTE provides key information to make
procedures easier or clearer.
* Yamaha continually seeks advancements
in product design and quality. Therefore,
while this manual contains the most cur-
rent product information available at the
time of printing, there may be minor dis-
crepancies between your machine and
this manual. If there is any question con-
cerning this manual, please consult your
Yamaha dealer.
NOTE:
The F9.9MH, T9.9ER, and their standard
accessories are used as a base for the
explanations and illustrations in this manual.
Therefore, some items may not apply to
every model.
E
EMU01446
F9.9B, T9.9B
OWNER'S MANUAL
©2002 by Yamaha Motor Cor oration, USA
1st Edition, A ril 2002
All rights reserved.
Any re rinting or unauthorized use
without the written ermission of
Yamaha Motor Cor oration, USA
is ex ressly rohibited.
Printed in Ja an
P/N LIT-18626-05-04
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GENERAL INFORMATION
BASIC COMPONENTS
OPERATION
MAINTENANCE
TROUBLE RECOVERY
EMU00003
CONTENTS
INDEX
READ THIS OWNER’S MANUAL CAREFULLY
BEFORE OPERATING YOUR OUTBOARD MOTOR.
1
2
3
4
5
6
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1
2
3
4
5
6
EMU00004
Cha ter 1
GENERAL
INFORMATION
IDENTIFICATION NUMBERS RECORD 1-1
Outboard motor serial number..............1-1
Key number...........................................1-1
EMISSION CONTROL INFORMATION ..1-2
Star labels.............................................1-3
SAFETY INFORMATION ........................1-4
IMPORTANT LABELS ............................1-6
BASIC BOATING RULES ......................1-7
FUELING INSTRUCTIONS...................1-11
Gasoline..............................................1-12
ENGINE OIL..........................................1-13
BATTERY REQUIREMENT...................1-14
PROPELLER SELECTION ...................1-15
START-IN-GEAR PROTECTION...........1-16
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1-1
EMU00005
IDENTIFICATION NUMBERS
RECORD
EMU00007
OUTBOARD MOTOR SERIAL
NUMBER
The outboard motor serial number is
stamped on the label attached to the port
side of the clamp-bracket.
Record your outboard motor serial number
in the spaces provided to assist you in
ordering spare parts from your Yamaha
dealer or for reference in case your out-
board motor is stolen.
1Outboard motor serial number
EMU00008
KEY NUMBER
If a main key switch is equipped with the
motor, the key identification number is
stamped on your key as shown in the illus-
tration. Record this number in the space
provided for reference in case you need a
new key.
1Key number
YAMAHA MOTOR CO., LTD.
MADE IN JAPAN
PAYS D'ORIGINE JAPON
1
401012
000319
123
YAMAHA
q
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1-2
001537
q
w
EMISSION CONTROL INFORMATION
ENGINE FAMILY :
THIS ENGINE CONFORMS TO 2001 U.S. EPA REGULATIONS FOR MARINE SI ENGINES.
THIS ENGINE CONFORMS TO 2001 CALIFORNIA EMISSION REGULATIONS FOR SI MARINE ENGINES.
REFER TO THE OWNERS MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
FELs :
SPARK PLUG :
DISPLACEMENT :
ADVERTISED POWER :
IDLE SPEED :
SPARK PLUG GAP (mm) :
FUEL : GASOLINE
VALVE LASH (mm) : IN EX
cm
kw
g/kw-hr rpm IN NEUTRAL
3
EM
Manufactured:
EMU01385
EMISSION CONTROL
INFORMATION
EMU01444
NORTH AMERICAN MODELS
This engine conforms to U.S. Environmental
Protection Agency (EPA) regulations for
marine SI engines. See the label affixed to
your engine for details.
A roval label of Emission control cer-
tificate
This label is attached to the bottom cowling.
1Emission control information label
New Technology ; (4-stroke/HPDI) EM
Manufactured date label
This label is attached to the clamp bracket.
2Manufactured date label
q
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1-3
000852
q
EMU01389
STAR LABELS
Your outboard motor is labeled with a
California Air Resources Board (CARB) star
label. See below for a description of your
particular label.
1Star label
One Star - Low Emission
The one-star label identifies engines that
meet the Air Resources Board s 2001
exhaust emission standards. Engines meet-
ing these standards have 75% lower emis-
sions than conventional carbureted two-
stroke engines. These engines are
equivalent to the U.S. EPA s 2006 standards
for marine engines.
Two Stars - Very Low Emission
The two-star label identifies engines that
meet the Air Resources Board s 2004
exhaust emission standards. Engines meet-
ing these standards have 20% lower emis-
sions than One Star-Low-Emission engines.
Three Stars - Ultra Low Emission
The three-star label identifies engines that
meet the Air Resources Board s 2008
exhaust emission standards. Engines meet-
ing these standards have 65% lower emis-
sions than One Star-Low-Emission engines.
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1-4
EMU00917
QSAFETY INFORMATION
8Before mounting or operating the out-
board motor, read this entire manual.
Reading it should give you an under-
standing of the motor and its operation.
8Before operating the boat, read any
owner s or operator s manuals supplied
with it and all labels. Be sure you under-
stand each item before operating.
8Do not overpower the boat with this out-
board motor. Overpowering the boat
could result in loss of control. The rated
power of the outboard should be equal to
or less than the rated horsepower capaci-
ty of the boat. If the rated horsepower
capacity of the boat is unknown, consult
the dealer or boat manufacturer.
8Do not modify the outboard. Modifications
could make the motor unfit or unsafe to
use.
8Never operate after drinking alcohol or
taking drugs. About 50% of all boating
fatalities involve intoxication.
8Have an approved personal flotation
device (PFD) on board for every occu-
pant. It is a good idea to wear a PFD
whenever boating. At a minimum, children
and non-swimmers should always wear
PFDs, and everyone should wear PFDs
when there are potentially hazardous
boating conditions.
8Gasoline is highly flammable, and its
vapors are flammable and explosive.
Handle and store gasoline carefully. Make
sure there are no gas fumes or leaking
fuel before starting the engine.
8This product emits exhaust gases which
contain carbon monoxide, a colorless,
odorless gas which may cause brain
damage or death when inhaled.
Symptoms include nausea, dizziness,
and drowsiness. Keep cockpit and cabin
areas well ventilated. Avoid blocking
exhaust outlets.
8Check throttle, shift, and steering for
proper operation before starting the
engine.
8Attach the engine stop switch lanyard to a
secure place on your clothing, or your
arm or leg while operating. If you acciden-
tally leave the helm, the lanyard will pull
from the switch, stopping the engine.
8Know the marine laws and regulations
where you will be boating - and obey
them. Refer to the “RULES OF THE
ROAD” section for basic boating rules.
8Stay informed about the weather. Check
weather forecasts before boating. Avoid
boating in hazardous weather.
8Tell someone where you are going: leave
a Float Plan with a responsible person.
Be sure to cancel the Float Plan when
you return.
8Use common sense and good judgment
when boating. Know your abilities, and be
sure you understand how your boat han-
dles under the different boating conditions
you may encounter. Operate within your
limits, and the limits of your boat. Always
operate at safe speeds, and keep a care-
ful watch for obstacles and other traffic.
8Always watch carefully for swimmers dur-
ing the engine operation.
8Stay away from swimming areas.
8When a swimmer is in the water near you
shift into neutral and shut off the engine.
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1-5
8Be informed about boating safety.
Additional publications and information
can be obtained from many organiza-
tions, including the following:
United States Coast Guard
Consumer Affairs Staff (G-BC)
Office of Boating, Public, and Consumer
Affairs
U.S. Coast Guard Headquarters
Washington, D.C. 20593-0001
Boating Safety Hotline: [phone]
National Marine Manufacturers
Association (NMMA)
401 N. Michigan Ave.
Chicago, Il 60611
Marine Retailers Association of America
155 N. Michigan Ave.
Chicago, Il 60601
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1-6
001519
w
e
q
WARNING
This engine is equipped with a neutral starting device.
The engine will not start unless the shift control is
in neutral position. 6E0-83627-41
WARNING
7Be sure shift control is in neutral
before starting engine. (except 2HP)
7Do not touch or remove electrical parts
when starting or during operation.
7Keep hands,hair,and clothes away from flywheel
and other rotating parts while engine is running.
6A1-83625-41
6G8-13444-41
CAUTION
Transport and store the engine only as shown.
Otherwise, engine damage could result from
leaking oil.
EMU00014
IMPORTANT LABELS
q
w
e
WARNING LABELS
CAUTION LABELS
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1-7
EMU00015
BASIC BOATING RULES
(Rules of the road)
Just as there are rules which apply when
you are driving on streets and high ways,
there are waterway rules which apply when
you are driving your boat. These rules are
used internationally, and are also enforced
by the United States Coast Guard and local
agencies. You should be aware of these
rules, and follow them whenever you
encounter another vessel on the water.
Several sets of rules prevail according to
geographic location, but are all basically the
same as the International Rules of the
Road. The rules presented here in your
Owner s Manual are condensed, and have
been provided for your convenience only.
Consult your local U.S. Coast Guard
Auxiliary or Department of Motor Vehicles
for a complete set of rules governing the
waters in which you will be using your boat.
STEERING AND SAILING RULES
AND SOUND SIGNALS
Whenever two vessels on the water meet
one another, one vessel has the right-of-
way; it is called the “stand-on” vessel. The
vessel which does not have the right-of-way
is called the “give-way” or “burdened” ves-
sel. These rules determine which vessel has
the right-of-way, and what each vessel
should do.
Stand-on vessel
The vessel with the right-of-way has the
duty to continue its course and speed,
except to avoid an immediate collision.
When you maintain your direction and
speed, the other vessel will be able to deter-
mine how best to avoid you.
Give-way vessel
The vessel which does not have the right-
of-way has the duty to take positive and
timely action to stay out of the way of the
Stand-On vessel. Normally, you should not
cross in front of the vessel with the right-of-
way. You should slow down or change direc-
tions briefly and pass behind the other ves-
sel. You should always move in such a way
that the operator of the other vessel can see
what you are doing.
“The general rudential rule”
This rule is called Rule 2 in the International
Rules and says,
‘In obeying and construing these rules due
regard shall be had to all dangers of naviga-
tion and collision, and to any special cir-
cumstances, which may render a departure
from the above rules necessary in order to
avoid immediate danger.
In other words, follow the standard rules
except when a collision will occur unless
both vessels try to avoid each other. If that
is the case, both vessels become “Give-
Way” vessels.
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1-8
RULES WHEN ENCOUNTERING
VESSELS
There are three main situations which you
may encounter with other vessels which
could lead to a collision unless the Steering
Rules are followed:
Meeting (you are approaching another ves-
sel head-on)
Crossing (you are traveling across the
other vessel s path)
Overtaking (you are passing or being
passed by another vessel)
In the following illustration, your boat is in
the center. You should give the right-of-way
to any vessels shown in white area (you are
the Give-Way vessel). Any vessels in the
shaded area must yield to you (they are the
Give-Way vessels). Both you and the meet-
ing vessel must alter course to avoid each
other.
Meeting
If you are meeting another power vessel
head on, and are close enough to run the
risk of collision, neither of you has the right-
of-way! Both of you should alter course to
avoid an accident. You should keep the
other vessel on your port (left) side. This
rule doesn t apply if both of you will clear
one another if you continue on your set
course and speed.
Crossing
When two power driven vessels are cross-
ing each other s path close enough to run
the risk of collision, the vessel which has
the other on the starboard (right) side must
keep out of the way of the other. If the other
vessel is on your right, you must keep out of
its way; you are the Give-Way vessel. If the
other vessel is on your port (left) side,
remember that you should maintain course
and direction, provided the other vessel
gives you the right-of-way as it should.
Overtaking
If you are passing another vessel, you are
the “Give-Way” vessel. This means that the
other vessel is expected to maintain its
course and speed. You must stay out of its
102045
102044
102046
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1-9
Sailing vessel right-of-way
Sailing vessels should normally be given
the right-of-way. The exceptions to this are:
1. When the sailing vessel is overtaking
the power-driven vessel, the power-dri-
ven vessel has the right-of-way.
2. Sailing vessels should keep clear of
any fishing vessel.
3. In a narrow channel, a sailing vessel
should not hamper the safe passage of
a power-driven vessel which can navi-
gate only in such a channel.
Reading buoys and other markers
The waters of the United states are marked
for safe navigation by the lateral system of
buoyage. Simply put, buoys and markers
have an arrangement of shapes, colors,
numbers and lights to show which side of
the buoy a boater should pass on when
navigating in a particular direction. The
markings on these buoys are oriented from
the perspective of being entered from sea-
ward (the boater is going towards the port).
This means that red buoys are passed on
the starboard (right) side when proceeding
from open water into port, and black buoys
are to port (left) side. When navigating out
of port, your position with respect to the
buoys should be reversed; red buoys should
be to port and black buoys to starboard.
Many bodies of water used by boaters are
entirely within the boundaries of a particular
state. The Uniform State Waterway Marking
System has been devised for these waters.
This system uses buoys and signs with dis-
tinctive shapes and colors to show regulato-
ry or advisory information. These markers
are white with black letters and orange
boarders. They signify speed zones, restrict-
ed areas, danger areas, and general infor-
mation.
way until you are clear of it. Likewise, if
another vessel is passing you, you should
maintain your speed and direction so that
the other vessel can steer itself around you.
OTHER SPECIAL SITUATIONS
There are three other rules you should be
aware of when driving your boat around
other vessels.
Narrow channels and bends
When navigating in narrow channels, you
should keep to the right when it is safe and
practical to do so. If the operator of a power-
driven vessel is preparing to go around a
bend that may obstruct the view of other
water vessels, the operator should sound a
prolonged blast on the whistle (4 to 6 sec-
onds). If another vessel is around the bend,
it too should sound the whistle. Even if no
reply is heard, however, the vessel should
still proceed around the bend with caution. If
you navigate such waters with your boat,
you will need to carry a portable air horn,
available from local marine supply stores.
Fishing vessel right-of-way
All vessels which are fishing with nets, lines
or trawls are considered to be “fishing ves-
sels” under the International Rules. Vessels
with trolling lines are not considered fishing
vessels. Fishing vessels have the right-of-
way regardless of position. Fishing vessels
cannot, however, impede the passage of
other vessels in narrow channels.
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1-10
Remember, markings may vary by geo-
graphic location. Always consult local boat-
ing authorities before driving your boat in
unfamiliar waters.
11
A
11
Proceeding toward head
of navigation from seaward
CAN BUOY
Odd number. Leave to port.
OR
SECONDARY CHANNEL BUOYS
STARTS NEW NUMBERING SYSTEM
old new
C " 1 "
NUN BUOY
Even number. Leave to starboard
N " 2 "
No change
BUOY
COLOR CODE
BLACK
RED
GREEN
" A "
"
2 "
"
1 "
"
3 "
"
4 "
"
5 "
"
7 "
N " 2 "
"
6 "
C " 1 "
R B " L "
R G " L "
or
SECONDARY CHANNEL
MAIN CHANNEL
old new
2
22
A
L
L
Odd number. increasing toward head of naviga-
MAIN CHANNEL BUOYS
" 1 " " 3 " " 5 " " 7 "
tion.Leave to port (left) proceeding upstream.
LIGHTED BUOY (Port Hand)`
White Light Green Light
old new
old new
old new
LIGHTED BUOY (Starboard Hand)`
" 2 " " 4 " " 6 "
Even number,increasing toward head of naviga-
tion. Leave to starboard (right) proceeding up-
stream.
White Light Red Light
" A "
LIGHTED SAFE WATER BUOY
No number. Marks midchannel, pass on either
side. Letter has no lateral significance, used for
No number. Topmost band red
- preferred
Top Mark
White Light
White Light
OR
OR
LIGHTED PREFERRED CHANNEL TO
RB
" L " RG " L "
PORT BUOY
identification and location purposes.
channel is to left of buoy. Letter has no lateral
significance, used for identification and location
purposes.
Red Light
Red or
White Light
OR
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1-11
EMU00016
FUELING INSTRUCTIONS
w
GASOLINE AND ITS VAPORS ARE HIGH-
LY FLAMMABLE AND EXPLOSIVE!
8Do not smoke when refueling, and
kee away from s arks, flames, or
other sources of ignition.
8Sto engine before refueling.
8Refuel in a well-ventilated area. Refuel
ortable fuel tanks off the boat.
8Take care not to s ill gasoline. If gaso-
line s ills, wi e it u immediately with
dry rags.
8Do not overfill the fuel tank.
8Tighten the filler ca securely after
refueling.
8If you should swallow some gasoline
inhale a lot of gasoline va or, or get
gasoline in your eyes, get immediate
medical attention.
8If any gasoline s ills onto your skin,
immediately wash with soa and
water. Change clothing if gasoline
s ills on it.
8Touch the fuel nozzle to the filler o en-
ing or funnel to hel revent electro-
static s arks.
cC
Use only new clean gasoline which has
been stored in clean containers and is
not contaminated with water or foreign
matter.
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1-12
EMU01804
GASOLINE
If knocking or pinging occurs, use a different
brand of gasoline or premium unleaded
fuel.
Recommended gasoline:
Regular unleaded gasoline with a
minimum octane rating of 86 (Pump
Octane Number) = (R+M)/2
EMU00027
Gasohol
There are two types of gasohol: gasohol
containing ethanol and that containing
methanol. 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
recommended by Yamaha because it can
cause fuel system damage or engine per-
formance problems.
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1-13
EMU01769
ENGINE OIL
Recommended engine oil:
4-stroke motor oil with a combination of cor-
responding SAE and API as shown in the
chart.
cC
All 4-stroke engines are shi ed from
the factory without engine oil.
SAE API
SE
SF
SG
SH
SJ
10W-30
10W-40
Engine oil quantity:
See Chapter 4, “Specifications.”
001162
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