Yamaha FL200CF225B, F200C, FL200C, F225B, FL225B User Manual
...
OWNER’S MANUAL
Read this manual carefully before operating this
outboard motor.
F200C
FL200C
F225B
FL225B
F225C
F250A
FL250A
6P2-28199-78-E0
Read this manual carefully before operating this outboard motor. Keep this
manual onboard in a waterproof bag when boating. This manual should stay
with the outboard motor if it is sold.
Important manual information
T
T
EMU25107
To the owner
Thank you for selecting a Yamaha outboard
motor. This Owner’s Manual contains information needed for proper operation, maintenance 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 important
information is distinguished in the following
ways.
: This is the safety alert symbol. It is used
to alert you to potential personal injury hazards. Obey all safety messages that follow
this symbol to avoid possible injury or death.
EWM00781
WARNING
A WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
ECM00701
NOTICE
A NOTICE indicates special precautions
that must be taken to avoid damage to the
outboard motor or other property.
IP:
A TIP provides key information to make procedures easier or clearer.
your machine and this manual. If there is any
question concerning this manual, please consult your Yamaha dealer.
To ensure long product life, Yamaha recommends that you use the product and perform
the specified periodic inspections and maintenance by correctly following the instructions in
the owner’s manual. Any damage resulting
from neglect of these instructions is not covered by warranty.
Some countries have laws or regulations restricting users from taking the product out of
the country where it was purchased, and it
may be impossible to register the product in
the destination country. Additionally, the warranty may not apply in certain regions. When
planning to take the product to another country, consult the dealer where the product was
purchased for further information.
If the product was purchased used, please
consult your closest dealer for customer reregistration, and to be eligible for the specified
services.
IP:
The F200CET, FL200CET, F225BET,
FL225BET, F225CET, F250AET, FL250AET
and the standard accessories are used as a
base for the explanations and illustrations in
this manual. Therefore some items may not
apply to every model.
Yamaha continually seeks advancements in
product design and quality. Therefore, while
this manual contains the most current product
information available at the time of printing,
there may be minor discrepancies between
Important manual information
EMU25121
F200C, FL200C, F225B, FL225B, F225C,
©2011 by Yamaha Motor Co., Ltd.
Any reprinting or unauthorized use
without the written permission of
F250A, FL250A
OWNER’S MANUAL
1st Edition, March 2011
All rights reserved.
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan
Table of contents
Safety information............................. 1
Outboard motor safety .................... 1
Propeller............................................. 1
Rotating parts..................................... 1
Hot parts............................................. 1
Electric shock ..................................... 1
Power trim and tilt............................... 1
Engine shut-off cord (lanyard)............ 1
Gasoline ............................................. 1
Gasoline exposure and spills ............. 1
Carbon monoxide............................... 2
Modifications ...................................... 2
Boating safety ................................. 2
Alcohol and drugs............................... 2
Personal flotation devices .................. 2
People in the water............................. 2
Passengers ........................................ 2
Overloading........................................ 2
Avoid collisions................................... 2
Weather.............................................. 3
Passenger training ............................. 3
Boating safety publications................. 3
Laws and regulations ......................... 3
General information ..........................4
Identification numbers record.......... 4
Outboard motor serial number ........... 4
Key number........................................ 4
EC Declaration of Conformity
(DoC)............................................ 4
CE Marking ..................................... 4
Read manuals and labels................ 6
Warning labels.................................... 6
Specifications and requirements..... 9
Specifications .................................. 9
Installation requirements ............... 11
Boat horsepower rating .................... 11
Mounting motor ................................ 11
Remote control requirements........ 11
Battery requirements ..................... 12
Battery specifications ....................... 12
Mounting battery............................... 12
Multiple batteries .............................. 12
Propeller selection ........................ 12
Counter rotation models................... 12
Start-in-gear protection ................. 13
Engine oil requirements ................ 13
Fuel requirements ......................... 13
Gasoline ........................................... 13
Muddy or acidic water ................... 14
Anti-fouling paint ........................... 14
Motor disposal requirements......... 14
Emergency equipment .................. 14
Components .................................... 16
Components diagram.................... 16
Remote control box .......................... 17
Remote control lever ........................ 18
Free accelerator ............................... 18
Throttle friction adjuster.................... 19
Engine shut-off cord (lanyard) and
clip................................................. 19
Main switch....................................... 20
Power trim and tilt switch on remote
control ........................................... 20
Power trim and tilt switch on bottom
cowling .......................................... 20
Power trim and tilt switches
(twin binnacle type)....................... 21
Trim tab with anode.......................... 21
Tilt support lever for power trim and
tilt model........................................ 22
Cowling lock lever (pull up type)....... 22
Flushing device ................................ 23
Fuel filter/Water separator................ 23
Instruments and indicators ............ 25
Digital tachometer ......................... 25
Tachometer ...................................... 25
Trim meter ........................................ 25
Hour meter ....................................... 25
Low oil pressure-alert indicator ........ 26
Overheat-alert indicator.................... 26
Digital speedometer ...................... 26
Speedometer.................................... 26
Fuel gauge ....................................... 27
Trip meter / Clock / Voltmeter........... 27
Fuel level-alert indicator ................... 28
Low battery voltage-alert indicator ... 28
Table of contents
Fuel management meter ............... 28
Fuel flow meter................................. 28
Fuel consumption meter /
Fuel economy meter / Twin
engine speed synchronizer........... 29
Water separator-alert indicator......... 31
6Y8 Multifunction meters............... 31
6Y8 Multifunction tachometers ...... 31
Start-up checks ................................ 32
Low oil pressure-alert....................... 32
Overheat alert................................... 33
Water separator alert........................ 33
Engine trouble alert .......................... 33
Low battery voltage-alert.................. 34
6Y8 Multifunction speed &
fuel meters ................................. 34
6Y8 Multifunction speedometers ... 35
6Y8 Multifunction fuel
management meters .................. 36
Engine control system.................... 37
Alert system .................................. 37
Overheat alert................................... 37
Low oil pressure alert....................... 37
Installation ....................................... 39
Installation ..................................... 39
Mounting the outboard motor ........... 39
Operation ......................................... 41
First-time operation ....................... 41
Fill engine oil .................................... 41
Breaking in engine............................ 41
Getting to know your boat ................ 41
Checks before starting engine ...... 41
Fuel level.......................................... 41
Remove cowling............................... 42
Fuel system...................................... 42
Controls............................................ 42
Engine shut-off cord (lanyard).......... 43
Engine oil.......................................... 43
Engine .............................................. 43
Flushing device ................................ 43
Install cowling................................... 44
Checking power trim and
tilt system...................................... 45
Battery .............................................. 46
Filling fuel...................................... 46
Operating engine .......................... 47
Sending fuel ..................................... 47
Starting engine ................................. 47
Checks after starting engine ......... 49
Cooling water ................................... 49
Warming up engine....................... 49
Electric start models......................... 49
Checks after engine warm up ....... 50
Shifting ............................................. 50
Stop switches ................................... 50
Shifting .......................................... 50
Stopping boat................................ 51
Stopping engine ............................ 51
Procedure......................................... 51
Trimming outboard motor.............. 51
Adjusting trim angle
(Power trim and tilt)....................... 52
Adjusting boat trim............................ 53
Tilting up and down....................... 53
Procedure for tilting up
(power trim and tilt models)........... 54
Procedure for tilting down
(power trim and tilt models)........... 55
Shallow water................................ 56
Power trim and tilt models................ 56
Cruising in other conditions........... 57
Maintenance .................................... 58
Transporting and storing outboard
motor.......................................... 58
Storing outboard motor..................... 58
Procedure......................................... 59
Lubrication........................................ 60
Flushing power unit .......................... 60
Cleaning the outboard motor............ 61
Checking painted surface of
outboard motor.............................. 62
Periodic maintenance ................... 62
Replacement parts ........................... 62
Severe operating conditions............. 62
Maintenance chart 1......................... 63
Maintenance chart 2......................... 65
Greasing........................................... 66
Cleaning and adjusting spark plug... 68
Inspecting idle speed........................ 69
Changing engine oil.......................... 69
Inspecting wiring and connectors..... 71
Checking propeller ........................... 71
Removing propeller.......................... 72
Installing propeller............................ 73
Changing gear oil ............................. 74
Inspecting and replacing anode(s) ... 77
Checking battery
(for electric start models) .............. 77
Connecting the battery..................... 78
Disconnecting the battery................. 79
Trouble Recovery ............................ 81
Troubleshooting ............................ 81
Temporary action in emergency.... 84
Impact damage................................. 84
Running single engine
(twin engines)................................ 84
Replacing fuse.................................. 85
Power trim and tilt will not operate ... 86
Water separator-alert indicator
blinks while cruising...................... 86
Treatment of submerged motor..... 88
Table of contents
Safety information
EMU33622
Outboard motor safety
Observe these precautions at all times.
EMU36501
Propeller
People can be injured or killed if they come in
contact with the propeller. The propeller can
keep moving even when the motor is in neutral, and sharp edges of the propeller can cut
even when stationary.
● Stop the engine when a person is in the wa-
ter near you.
● Keep people out of reach of the propeller,
even when the engine is off.
EMU33630
Rotating parts
Hands, feet, hair, jewelry, clothing, PFD
straps, etc. can become entangled with internal rotating parts of the engine, resulting in serious injury or death.
Keep the top cowling in place whenever possible. Do not remove or replace the cowling
with the engine running.
Only operate the engine with the cowling removed according to the specific instructions in
the manual. Keep hands, feet, hair, jewelry,
clothing, PFD straps, etc. away from any exposed moving parts.
EMU33640
Hot parts
During and after operation, engine parts are
hot enough to cause burns. Avoid touching
any parts under the top cowling until the engine has cooled.
EMU33650
Electric shock
Do not touch any electrical parts while starting
or operating the engine. They can cause
shock or electrocution.
EMU33660
Power trim and tilt
Body parts can be crushed between the motor and the clamp bracket when the motor is
trimmed or tilted. Keep body parts out of this
area at all times. Be sure no one is in this area
before operating the power trim and tilt mechanism.
The power trim and tilt switches operate even
when the main switch is off. Keep people be
away from the switches whenever working
around the motor.
Never get under the lower unit while it is tilted,
even when the tilt support lever is locked. Severe injury could occur if the outboard motor
accidentally falls.
EMU33671
Engine shut-off cord (lanyard)
Attach the engine shut-off cord so that the engine stops if the operator falls overboard or
leaves the helm. This prevents the boat from
running away under power and leaving people stranded, or running over people or objects.
Always attach the engine shut-off cord to a
secure place on your clothing or your arm or
leg while operating. Do not remove it to leave
the helm while the boat is moving. Do not attach the cord to clothing that could tear loose,
or route the cord where it could become entangled, preventing it from functioning.
Do not route the cord where it is likely to be
accidentally pulled out. If the cord is pulled
during operation, the engine will shut off and
you will lose most steering control. The boat
could slow rapidly, throwing people and objects forward.
EMU33810
Gasoline
Gasoline and its vapors are highly flammable and explosive. Always, refuel accord-
ing to the procedure on page 47 to reduce the
risk of fire and explosion.
EMU33820
Gasoline exposure and spills
Take care not to spill gasoline. If gasoline
spills, wipe it up immediately with dry rags.
Dispose of rags properly.
1
Safety information
If any gasoline spills onto your skin, immediately wash with soap and water. Change
clothing if gasoline spills on it.
If you swallow gasoline, inhale a lot of gasoline vapor, or get gasoline in your eyes, get
immediate medical attention. Never siphon
fuel by mouth.
EMU33900
Carbon monoxide
This 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.
EMU33780
Modifications
Do not attempt to modify this outboard motor.
Modifications to your outboard motor may reduce safety and reliability, and render the outboard unsafe or illegal to use.
EMU33740
Boating safety
This section includes a few of the many important safety precautions that you should follow when boating.
EMU33710
Alcohol and drugs
Never operate after drinking alcohol or taking
drugs. Intoxication is one of the most common
factors contributing to boating fatalities.
EMU33720
Personal flotation devices
Have an approved personal flotation device
(PFD) on board for every occupant. Yamaha
recommends that you must 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.
EMU33731
People in the water
Always watch carefully for people in the water, such as swimmers, skiers, or divers,
whenever the engine is running. When someone is in the water near the boat, shift into
neutral and stop the engine.
Stay away from swimming areas. Swimmers
can be hard to see.
The propeller can keep moving even when
the motor is in neutral. Stop the engine when
a person is in the water near you.
EMU33751
Passengers
Consult your boat manufacturer’s instructions
for details about appropriate passenger locations in your boat and be sure all passengers
are positioned properly before accelerating
and when operating above an idle speed.
Standing or sitting in non-designated locations may result in being thrown either overboard or within the boat due to waves, wakes,
or sudden changes in speed or direction.
Even when people are positioned properly,
alert your passengers if you must make any
unusual maneuver. Always avoid jumping
waves or wakes.
EMU33760
Overloading
Do not overload the boat. Consult the boat capacity plate or boat manufacturer for maximum weight and number of passengers. Be
sure that weight is properly distributed according to the boat manufacturers instructions. Overloading or incorrect weight
distribution can compromise the boats handling and lead to an accident, capsizing or
swamping.
EMU33772
Avoid collisions
Scan constantly for people, objects, and other
boats. Be alert for conditions that limit your
visibility or block your vision of others.
2
Safety information
ZMU06025
Operate defensively at safe speeds and keep
a safe distance away from people, objects,
and other boats.
● Do not follow directly behind other boats or
waterskiers.
● Avoid sharp turns or other maneuvers that
make it hard for others to avoid you or understand where you are going.
● Avoid areas with submerged objects or
shallow water.
● Ride within your limits and avoid aggressive
maneuvers to reduce the risk of loss of control, ejection, and collision.
● Take early action to avoid collisions. Re-
member, boats do not have brakes, and
stopping the engine or reducing throttle can
reduce the ability to steer. If you are not
sure that you can stop in time before hitting
an obstacle, apply throttle and turn in another direction.
EMU33790
Weather
Stay informed about the weather. Check
weather forecasts before boating. Avoid boating in hazardous weather.
EMU33880
Passenger training
Make sure at least one other passenger is
trained to operate the boat in the event of an
emergency.
EMU33890
Boating safety publications
Be informed about boating safety. Additional
publications and information can be obtained
from many boating organizations.
EMU33600
Laws and regulations
Know the marine laws and regulations where
you will be boating- and obey them. Several
sets of rules prevail according to geographic
location, but all are basically the same as the
International Rules of the Road.
3
EMU25171
Identification numbers record
EMU25184
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 outboard motor is stolen.
1. Outboard motor serial number location
General information
1. Key number
EMU37291
EC Declaration of Conformity
(DoC)
This outboard motor conforms to certain portions of the European Parliament directive relating to machinery.
Each conformed outboard motor accompanied with EC DoC.EC DoC contains the following information;
● Name of Engine Manufacture
● Model name
● Product code of model (Approved model
code)
● Code of conformed directives
EMU25205
CE Marking
Outboard motors affixed with this “CE”mark-
ing conform with the directives of; 98/37/EC,
94/25/EC - 2003/44/EC and 2004/108/EC.
EMU25191
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 illustration.
Record this number in the space provided for
reference in case you need a new key.
4
General information
1. CE marking location
ZMU06040
5
General information
EMU33523
Read manuals and labels
Before operating or working on this outboard motor:
● Read this manual.
● Read any manuals supplied with the boat.
● Read all labels on the outboard motor and the boat.
If you need any additional information, contact your Yamaha dealer.
EMU33832
Warning labels
If these labels are damaged or missing, contact your Yamaha dealer for replacements.
F200C, FL200C, F225B, FL225B, F225C, F250A, FL250A
6
General information
1
EMU34651
Contents of labels
The above warning labels mean as follows.
1
EWM01681
WARNING
● Keep hands, hair, and clothing away
from rotating parts while the engine is
running.
● Do not touch or remove electrical parts
when starting or during operation.
2
ZMU06191
● Attach engine shut-off cord (lanyard) to
your PFD, arm, or leg so the engine
stops if you accidentally leave the helm,
which could prevent a runaway boat.
EMU33850
Other labels
3
2
EWM01671
WARNING
● Read Owner’s Manuals and labels.
● Wear an approved personal flotation de-
vice (PFD).
7
ZMU05710
General information
EMU33843
Symbols
The following symbols mean as follows.
Notice/Warning
ZMU05696
Read Owner’s Manual
ZMU05664
Electrical hazard
ZMU05666
Remote control lever/gear shift lever operating direction, dual direction
ZMU05667
Engine start/ Engine cranking
Hazard caused by continuous rotation
ZMU05665
ZMU05668
8
Specifications and requirements
T
EMU34521
Specifications
IP:
“(AL)” stated in the specification data below
represents the numerical value for the aluminum propeller installed.
Likewise, “(SUS)” represents the value for
stainless steel propeller installed and “(PL)”
for plastic propeller installed.
EMU2821K
Dimension:
Overall length:
F200CET 868 mm (34.2 in)
F225BET 868 mm (34.2 in)
F225CET 892 mm (35.1 in)
F250AET 868 mm (34.2 in)
FL200CET 868 mm (34.2 in)
FL225BET 868 mm (34.2 in)
FL250AET 868 mm (34.2 in)
Overall width:
634 mm (25.0 in)
Overall height L:
F225CET 1705 mm (67.1 in)
Overall height X:
F200CET 1829 mm (72.0 in)
F225BET 1829 mm (72.0 in)
F250AET 1829 mm (72.0 in)
FL200CET 1829 mm (72.0 in)
FL225BET 1829 mm (72.0 in)
FL250AET 1829 mm (72.0 in)
Overall height U:
F225BET 1956 mm (77.0 in)
F250AET 1956 mm (77.0 in)
FL250AET 1956 mm (77.0 in)
Transom height L:
F225CET 516 mm (20.3 in)
Transom height X:
F200CET 643 mm (25.3 in)
F225BET 643 mm (25.3 in)
F250AET 643 mm (25.3 in)
FL200CET 643 mm (25.3 in)
FL225BET 643 mm (25.3 in)
FL250AET 643 mm (25.3 in)
Transom height U:
F225BET 770 mm (30.3 in)
F250AET 770 mm (30.3 in)
FL250AET 770 mm (30.3 in)
Weight (SUS) L:
F225CET 273.0 kg (602 lb)
Weight (SUS) X:
F200CET 283.0 kg (624 lb)
F225BET 278.0 kg (613 lb)
F250AET 278.0 kg (613 lb)
FL200CET 283.0 kg (624 lb)
FL225BET 278.0 kg (613 lb)
FL250AET 278.0 kg (613 lb)
Weight (SUS) U:
F225BET 284.0 kg (626 lb)
F250AET 284.0 kg (626 lb)
FL250AET 284.0 kg (626 lb)
Performance:
Full throttle operating range:
5000–6000 r/min
9
Specifications and requirements
Maximum output:
F200CET 147.1 kW@5500 r/min (200
HP@5500 r/min)
F225BET 165.5 kW@5500 r/min (225
HP@5500 r/min)
F225CET 165.5 kW@5500 r/min (225
HP@5500 r/min)
F250AET 183.9 kW@5500 r/min (250
HP@5500 r/min)
FL200CET 147.1 kW@5500 r/min (200
HP@5500 r/min)
FL225BET 165.5 kW@5500 r/min (225
HP@5500 r/min)
FL250AET 183.9 kW@5500 r/min (250
HP@5500 r/min)
Idle speed (in neutral):
650 ±50 r/min
Engine:
Type:
4-stroke V
Displacement:
3352.0 cm³
Bore × stroke:
94.0 × 80.5 mm (3.70 × 3.17 in)
Ignition system:
TCI
Spark plug (NGK):
LFR6A-11
Spark plug gap:
1.0–1.1 mm (0.039–0.043 in)
Control system:
Remote control
Starting system:
Electric starter
Starting carburetion system:
Electronic fuel injection
Valve clearance (cold engine) IN:
0.17–0.24 mm (0.0067–0.0094 in)
Valve clearance (cold engine) EX:
0.31–0.38 mm (0.0122–0.0150 in)
Min. cold cranking amps (CCA/EN):
711.0 A
Min. rated capacity (20HR/IEC):
100 Ah
Maximum generator output:
44 A
Drive unit:
Gear positions:
Forward-neutral-reverse
Gear ratio:
2.00(30/15)
Trim and tilt system:
Power trim and tilt
Propeller mark:
F200CET T / M
F225BET T / M
F225CET T / M
F250AET T / M
FL200CET TL / ML
FL225BET TL / ML
FL250AET TL / ML
Fuel and oil:
Recommended fuel:
F200CET Regular unleaded gasoline
F225BET Regular unleaded gasoline
F225CET Premium unleaded gasoline
F250AET Premium unleaded gasoline
FL200CET Regular unleaded gasoline
FL225BET Regular unleaded gasoline
FL250AET Premium unleaded gasoline
Min. research octane:
F200CET 90
F225BET 90
F225CET 94
F250AET 94
FL200CET 90
FL225BET 90
FL250AET 94
Recommended engine oil:
4-stroke outboard motor oil
10
Specifications and requirements
WARNING
WARNING
WARNING
Recommended engine oil grade 1:
SAE 10W-30/10W-40/5W-30
API SE/SF/SG/SH/SJ/SL
Total engine oil quantity (oil pan capacity):
5.6 L (5.92 US qt, 4.93 Imp.qt)
Lubrication:
Wet sump
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
F200CET 1.150 L (1.216 US qt,
1.012 Imp.qt)
F225BET 1.150 L (1.216 US qt,
1.012 Imp.qt)
F225CET 0.920 L (0.972 US qt,
0.810 Imp.qt)
F250AET 0.920 L (0.972 US qt,
0.810 Imp.qt)
FL200CET 1.000 L (1.057 US qt,
0.880 Imp.qt)
FL225BET 1.000 L (1.057 US qt,
0.880 Imp.qt)
FL250AET 0.800 L (0.846 US qt,
0.704 Imp.qt)
Tightening torque for engine:
Spark plug:
25.0 Nm (2.55 kgf-m, 18.4 ft-lb)
Propeller nut:
55.0 Nm (5.61 kgf-m, 40.6 ft-lb)
Engine oil drain bolt:
28.0 Nm (2.86 kgf-m, 20.7 ft-lb)
Engine oil filter:
18.0 Nm (1.84 kgf-m, 13.3 ft-lb)
Noise and vibration level:
Operator sound pressure level (ICOMIA
39/94 and 40/94):
79.7 dB(A)
EMU33554
Installation requirements
EMU33564
Boat horsepower rating
EWM01560
Overpowering a boat can cause severe instability.
Before installing the outboard motor(s), confirm that the total horsepower of your outboard motor(s) does not exceed the boats
maximum horsepower rating. See the boat’s
capacity plate or contact the manufacturer.
EMU33571
Mounting motor
EWM01570
● Improper mounting of the outboard mo-
tor could result in hazardous conditions
such as poor handling, loss of control,
or fire hazards.
● Because the motor is very heavy, spe-
cial equipment and training is required
to mount it safely.
Your dealer or other person experienced in
proper rigging should mount the motor using
correct equipment and complete rigging instructions. For further information, see page
39.
EMU33581
Remote control requirements
EWM01580
● If the engine starts in gear, the boat can
move suddenly and unexpectedly, possibly causing a collision or throwing
passengers overboard.
● If the engine ever starts in gear, the
start-in-gear protection device is not
working correctly and you should discontinue using the outboard. Contact
your Yamaha dealer.
11
Specifications and requirements
The remote control unit must be equipped
with a start-in-gear protection device(s). This
device prevents the engine from starting unless it is in neutral.
EMU25694
Battery requirements
EMU25721
Battery specifications
Minimum cold cranking amps (CCA/EN):
711.0 A
Minimum rated capacity (20HR/IEC):
100 Ah
The engine cannot be started if battery voltage is too low.
EMU36290
Mounting battery
Mount the battery holder securely in a dry,
well-ventilated, vibration-free location in the
boat. WARNING! Do not put flammable
items, or loose heavy or metal objects in
the same compartment as the battery.
Fire, explosion or sparks could result.
[EWM01820]
EMU36300
Multiple batteries
To connect multiple batteries, such as for multiple engine configurations or for an accessory
battery, consult your Yamaha dealer about
battery selection and correct wiring.
EMU41600
Propeller selection
Next to selecting an outboard motor, selecting
the right propeller is one of the most important
purchasing decisions a boater can make. The
type, size, and design of your propeller have
a direct impact on acceleration, top speed,
fuel economy, and even engine life. Yamaha
designs and manufactures propellers for every Yamaha outboard motor and every application.
Your Yamaha dealer can help you select the
right propeller for your boating needs. Select
a propeller that will allow the engine to reach
the middle or upper half of the operating
range at full throttle with the maximum boatload. Generally, select a larger pitch propeller
for a smaller operating load and a smaller
pitch propeller for a heavier load. If you carry
loads that vary widely, select the propeller that
lets the engine run in the proper range for your
maximum load but remember that you may
need to reduce your throttle setting to stay
within the recommended engine speed range
when carrying lighter loads.
Yamaha recommends to use a propeller suitable for the “Shift Dampener System (SDS)”.
For further information, consult your Yamaha
dealer.
To check the propeller, see page 71.
3
1
2
ZMU07044
1. Propeller diameter in inches
2. Propeller pitch in inches
3. Type of propeller (propeller mark)
EMU36310
Counter rotation models
Standard outboard motors rotate clockwise.
Counter rotation models rotate counterclockwise. Counter rotation models are typically
used in multiple motor setups and are marked
with an “L” on the gear case above the antiventilation plate.
On counter rotation models, be sure to use a
propeller intended for counterclockwise rotation. These propellers are identified with the
letter “L” after the size indication on the propeller. WARNING! Never use a standard
12
Specifications and requirements
propeller with a counter rotation motor, or
a counter rotation propeller with a standard motor. Otherwise the boat could go
in the direction opposite of that expected
(for example, reverse instead of forward),
which could lead to an accident.
[EWM01810]
For instructions on propeller removal and installation, see page 72 and 73.
EMU25770
Start-in-gear protection
Yamaha outboard motors or Yamaha-approved remote control units are equipped with
start-in-gear protection device(s). This feature
permits the engine to be started only when it
is in neutral. Always select neutral before
starting the engine.
EMU41951
Engine oil requirements
Select an oil grade according to the average
temperatures in the area where the outboard
motor will be used.
Recommended engine oil:
4-stroke outboard motor oil
Recommended engine oil grade 1:
SAE 10W-30/10W-40/5W-30
API SE/SF/SG/SH/SJ/SL
Recommended engine oil grade 2:
SAE 15W-40/20W-40/20W-50
API SH/SJ/SL
Total engine oil quantity (oil pan capacity):
5.6 L (5.92 US qt, 4.93 Imp.qt)
Replacement engine oil quantity (at periodic maintenance):
Without oil filter replacement:
4.5 L (4.76 US qt, 3.96 Imp.qt)
With oil filter replacement:
4.7 L (4.97 US qt, 4.14 Imp.qt)
If oil grades listed under Recommended engine oil grade 1 are not available, select an alternative oil grade listed under
Recommended engine oil grade 2.
Recommended engine oil grade 1
SAE API
122˚F
104
86
68
50
32
14
-4
50˚C
40
30
20
10
0
-10
-20
10W–30
10W–40
SE
SF
SG
SH
SJ
5W–30
SL
ZMU06854
Recommended engine oil grade 2
SAE API
122˚F
104
86
68
50
32
14
-4
50˚C
40
30
20
10
0
-10
-20
15W–40
SH
20W–40
SJ
SL
20W–50
ZMU06855
EMU36360
Fuel requirements
EMU43920
Gasoline
F200C, FL200C, F225B, FL225B
Use a good quality gasoline that meets the
minimum octane rating. 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 90 (Research Octane Number).
F225C, F250A, FL250A
Use a good quality gasoline that meets the
minimum octane rating.
13
Specifications and requirements
Recommended gasoline:
Premium unleaded gasoline with a
minimum octane rating of 94 (Research Octane Number).
ECM01981
NOTICE
● Do not use leaded gasoline. Leaded gas-
oline can seriously damage the engine.
● Avoid getting water and contaminants in
the fuel tank. Contaminated fuel can
cause poor performance or engine damage. Use only fresh gasoline that has
been stored in clean containers.
Gasohol
There are two types of gasohol: gasohol containing ethanol (E10) and that containing
methanol. Ethanol can be used if the ethanol
content does not exceed 10% and the fuel
meets the minimum octane ratings. E85 is a
fuel containing 85% ethanol and must not be
used in your outboard motor. All ethanol
blends containing more than 10% ethanol can
cause fuel system damage or cause engine
starting and running problems. Yamaha does
not recommend gasohol containing methanol
because it can cause fuel system damage or
engine performance problems.
It is recommended that you install a waterseparating marine fuel filter assembly (10 micron minimum) between your boat’s fuel tank
and outboard motor when using ethanol. Ethanol is known to allow moisture to be absorbed into boat fuel tanks and systems.
Moisture in the fuel can cause corrosion of
metallic fuel system components, starting and
running complaints and require additional fuel
system maintenance.
EMU36880
Muddy or acidic water
Yamaha strongly recommends that you have
your dealer install the optional chromium-plated water pump kit if you use the outboard motor in muddy or acidic water conditions.
However, depending on the model it might not
be required.
EMU36330
Anti-fouling paint
A clean hull improves boat performance. The
boat bottom should be kept as clean of marine
growth as possible. If necessary, the boat bottom can be coated with an anti-fouling paint
approved for your area to inhibit marine
growth.
Do not use anti-fouling paint which includes
copper or graphite. These paints can cause
more rapid engine corrosion.
EMU36341
Motor disposal requirements
Never illegally discard (dump) the motor.
Yamaha recommends consulting the dealer
about discarding the motor.
EMU36352
Emergency equipment
Keep the following items onboard in case
there is trouble with the outboard motor.
● A tool kit with assorted screwdrivers, pliers,
wrenches (including metric sizes), and
electrical tape.
● Waterproof flashlight with extra batteries.
14
Specifications and requirements
● An extra engine shut-off cord (lanyard) with
clip.
● Spare parts, such as an extra set of spark
plugs.
Consult your Yamaha dealer for details.
15
Components
T
EMU2579Y
Components diagram
IP:
* May not be exactly as shown; also may not be included as standard equipment on all models
(order from dealer).
F200C, FL200C, F225B, FL225B, F225C, F250A, FL250A
12 13 14 15
16 17 18
ZMU05148
1. Top cowling
2. Anti-cavitation plate
3. Trim tab (anode)
4. Propeller*
5. Cooling water inlet*
6. Clamp bracket
7. Cowling lock lever(s)
8. Water separator
9. Power trim and tilt switch
10.Flushing device
11.Tilt support lever
12.Remote control box (binnacle mount type)*
13.Switch panel (for use with binnacle type)*
14.Remote control box (binnacle mount type)*
15.Switch panel (for use with binnacle type)*
16.Digital speedometer*
17.Digital tachometer*
18.Fuel management meter*
16
Components
1
4
1. Tachometer unit (Square type)*
2. Tachometer unit (Round type)*
3. Speedometer unit (Square type)*
4. Speed & fuel meter unit (Square type)*
5. Speed & fuel meter unit (Round type)*
6. Fuel management meter (Square type)*
EMU26181
2
5
Remote control box
The remote control lever actuates both the
shifter and the throttle. The electrical switches
are mounted on the remote control box.
3
6
1
2
3
1. Power trim and tilt switch
2. Remote control lever
3. Free accelerator
4. Throttle friction adjuster
ZMU05429
4
ZMU04572
17
T
1
2
4
2
3
ZMU04569
1. Remote control lever
2. Power trim and tilt switch
3. Free accelerator
4. Throttle friction adjuster
EMU26190
Remote control lever
Moving the lever forward from the neutral position engages forward gear. Pulling the lever
back from neutral engages reverse. The engine will continue to run at idle until the lever
is moved about 35° (a detent can be felt).
Moving the lever farther opens the throttle,
and the engine will begin to accelerate.
N
F
2
6
1
4
R
4
3
6
5
5
7
7
ZMU04573
1. Neutral “”
2. Forward “”
3. Reverse “”
4. Shift
5. Fully closed
6. Throttle
7. Fully open
Components
EMU26233
Free accelerator
To open the throttle without shifting into either
forward or reverse, push the free accelerator
button and move the remote control lever.
N
2
3
1
ZMU04576
1. Fully open
2. Fully closed
3. Free accelerator
2
3
1
ZMU04575
1. Fully open
2. Fully closed
3. Free accelerator
IP:
● The free accelerator button can only be
pushed when the remote control lever is in
the neutral position.
● After the button is pushed, the throttle be-
gins to open after the remote control lever is
moved at least 35°.
● After using the free accelerator, return the
remote control lever to the neutral position.
The free accelerator button will return auto-
18
Components
matically to its set position. The remote control will then engage forward and reverse
normally.
EMU25976
Throttle friction adjuster
A friction device provides adjustable resistance to movement of the throttle grip or the
remote control lever, and can be set according to operator preference.
To increase resistance, turn the adjuster
clockwise. To decrease resistance, turn the
adjuster counterclockwise. WARNING! Do
not overtighten the friction adjuster. If
there is too much resistance, it could be
difficult to move the remote control lever
or throttle grip, which could result in an
accident.
[EWM00032]
EMU25995
Engine shut-off cord (lanyard) and
clip
The clip must be attached to the engine shutoff switch for the engine to run. The cord
should be attached to a secure place on the
operator’s clothing, or arm or leg. Should the
operator fall overboard or leave the helm, the
cord will pull out the clip, stopping ignition to
the engine. This will prevent the boat from
running away under power. WARNING! At-
tach the engine shut-off cord to a secure
place on your clothing, or your arm or leg
while operating. Do not attach the cord to
clothing that could tear loose. Do not route
the cord where it could become entangled,
preventing it from functioning. Avoid accidentally pulling the cord during normal
operation. Loss of engine power means
the loss of most steering control. Also,
without engine power, the boat could slow
rapidly. This could cause people and objects in the boat to be thrown forward.
[EWM00122]
ZMU04563
ZMU04646
When constant speed is desired, tighten the
adjuster to maintain the desired throttle setting.
19
3
2
1
ZMU04565
1. Cord
2. Clip
3. Engine shut-off switch
ON
ON
STARTOFF
STARTOFF
3
2
1
ZMU05818
1. Cord
2. Clip
3. Engine shut-off switch
EMU26091
Main switch
The main switch controls the ignition system;
its operation is described below.
● “” (off)
With the main switch in the “” (off) posi-
tion, the electrical circuits are off, and the key
can be removed.
● “” (on)
With the main switch in the “” (on) position,
the electrical circuits are on, and the key cannot be removed.
● “” (start)
With the main switch in the “” (start) po-
sition, the starter motor turns to start the engine. When the key is released, it returns
automatically to the “” (on) position.
ON
OFF
START
ZMU04567
Components
START
UP
OFF
ON
START
ZMU05821
ZMU03938
ON
OFF
EMU32053
Power trim and tilt switch on remote
control
The power trim and tilt system adjusts the outboard motor angle in relation to the transom.
Pushing the switch “” (up) trims the out-
board motor up, and then tilts it up. Pushing
the switch “” (down) tilts the outboard motor
down and trims it down. When the switch is released, the outboard motor will stop in its current position. For instructions on using the
power trim and tilt switch, see pages 51 and
53.
DN
EMU26155
Power trim and tilt switch on bottom
cowling
The power trim and tilt switch is located on the
side of the bottom cowling. Pushing the switch
“” (up) trims the outboard motor up, and
then tilts it up. Pushing the switch “” (down)
20
Components
T
tilts the outboard motor down and trims it
down. When the switch is released, the outboard motor will stop in its current position.
For instructions on using the power trim and
tilt switch, see page 53.
EWM01031
WARNING
Use the power trim and tilt switch located
on the bottom cowling only when the boat
is at a complete stop with the engine off.
Attempting to use this switch while the
boat is moving could increase the risk of
falling overboard and could distract the
operator, increasing the risk of collision
with another boat or an obstacle.
1
DN
UP
ZMU04601
1. Power trim and tilt switch
IP:
On the dual engine control, the switch on the
remote control grip controls both outboard
motors at the same time.
EMU26244
Trim tab with anode
EWM00840
WARNING
An improperly adjusted trim tab could
cause difficult steering. Always test run after the trim tab has been installed or replaced to be sure steering is correct. Be
sure you have tightened the bolt after adjusting the trim tab.
EMU26163
Power trim and tilt switches (twin binnacle type)
The power trim and tilt system adjusts the outboard motor angle in relation to the transom.
Pushing the switch “” (up) trims the out-
board motor up, and then tilts it up. Pressing
the switch “” (down) tilts the outboard motor
down and trims it down. When the switch is released, the outboard motor will stop in its current position. For instructions on using the
power trim and tilt switches, see pages 51 and
53.
21
The trim tab should be adjusted so that the
steering control can be turned to either the
right or left by applying the same amount of
force.
If the boat tends to veer to the left (port side),
turn the trim tab rear end to the port side “A” in
the figure. If the boat tends to veer to the right
(starboard side), turn the trim tab end to the
starboard side “B” in the figure.
ECM00840
NOTICE
The trim tab also serves as an anode to
protect the engine from electrochemical
corrosion. Never paint the trim tab as it will
become ineffective as an anode.
Components
T
1. Trim tab
2. Bolt
3. Cap
Bolt tightening torque:
42.0 Nm (4.28 kgf-m, 31.0 ft-lb)
EMU26341
Tilt support lever for power trim and
tilt model
To keep the outboard motor in the tilted up position, lock the tilt support lever to the clamp
bracket.
ECM00660
NOTICE
Do not use the tilt support lever or knob
when trailering the boat. The outboard motor could shake loose from the tilt support
and fall. If the motor cannot be trailered in
the normal running position, use an additional support device to secure it in the tilt
position.
EMU31421
Cowling lock lever (pull up type)
To remove the top cowling, pull up the cowling
lock lever(s) and lift off the cowling. To install
the top cowling, place it in its original position,
and then move the cowling lock lever(s)
downward to lock it in place.
IP:
● When installing the cowling, check to be
sure it fits properly in the rubber seal.
22
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