Yamaha F40H User manual

Read this manual carefully before operating this
outboard motor.
OWNER’S MANUAL
F40H
F40G
F50H
FT50J
F60F
FT60G
F70A
6C1-28199-7J-E0
6C1-9-7J-1E0.book 1 ページ ２０１９年１０月３０日 水曜日 午後２時５６分

EMU25053
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.
6C1-9-7J-1E0.book 1 ページ ２０１９年１０月３０日 水曜日 午後２時５６分

Important manual information
EMU25108
To the owner
Thank you for selecting 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 ob-
tain 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 fol-
low this symbol to avoid possible injury or
death.
EWM00782
A WARNING indicates a hazardous situa-
tion which, if not avoided, could result in
death or serious injury.
ECM00702
A NOTICE indicates special precautions
that must be taken to avoid damage to the
outboard motor or other property.
TIP:
A TIP provides key information to make pro-
cedures easier or clearer.
Yamaha continually seeks advancements in
product design and quality. Therefore, while
this manual contains the most current prod-
uct information available at the time of print-
ing, there may be minor discrepancies
between your machine and this manual. If
there is any question concerning this manu-
al, please consult your Yamaha dealer.
To ensure long product life, Yamaha recom-
mends that you use the product and perform
the specified periodic inspections and main-
tenance by correctly following the instruc-
tions in the owner’s manual. Any damage
resulting from neglect of these instructions is
not covered by warranty.
Some countries have laws or regulations re-
stricting 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 war-
ranty may not apply in certain regions. When
planning to take the product to another coun-
try, consult the dealer where the product was
purchased for further information.
If the product was purchased used, please
consult your closest dealer for customer re-
registration, and to be eligible for the speci-
fied services.
TIP:
The F40HET, F40GET, F50HED, F50HET,
FT50JET, F60FET, FT60GET, F70AET and
the standard accessories are used as a base
for the explanations and illustrations in this
manual. Therefore some items may not ap-
ply to every model.
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Important manual information
EMU25123
F40H, F40G, F50H, FT50J, F60F, FT60G, F70A
OWNER’S MANUAL
©2020 by Yamaha Motor Co., Ltd.
1st Edition, November 2019
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan
6C1-9-7J-1E0.book 2 ページ ２０１９年１０月３０日 水曜日 午後２時５６分

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 .............................................. 2
Gasoline exposure and spills .............. 2
Carbon monoxide ................................ 2
Modifications ....................................... 2
Boating safety .................................. 2
Alcohol and drugs................................ 2
Personal flotation devices (PFDs) ....... 2
People in the water.............................. 2
Passengers ......................................... 2
Overloading ......................................... 3
Avoid collisions.................................... 3
Collisions with floating or submerged
objects.............................................. 3
Weather............................................... 4
Passenger training .............................. 4
Boating safety publications.................. 4
Laws and regulations .......................... 4
General information .......................... 5
Identification numbers record...........5
Outboard motor serial number ............ 5
Key number ......................................... 5
EC Declaration of Conformity
(DoC)............................................. 5
CE Marking ...................................... 6
Read manuals and labels.................7
Warning labels .................................... 7
Engine data recording .................... 10
Specifications and requirements... 12
Specifications ................................. 12
Installation requirements ................ 14
Boat horsepower rating ..................... 14
Mounting outboard motor .................. 14
Remote control requirements.........14
Battery requirements...................... 14
Battery specifications ........................ 14
Propeller selection ......................... 14
Start-in-gear protection .................. 15
Engine oil requirements ................. 15
Fuel requirements .......................... 16
Gasoline ............................................ 16
Muddy or acidic water.................... 17
Anti-fouling paint ............................ 17
Outboard motor disposal
requirements............................... 17
Emergency equipment................... 17
Components .................................... 18
Components diagram..................... 18
Optional items ................................... 20
Fuel tank............................................ 20
Fuel joint............................................ 21
Fuel gauge ........................................ 21
Fuel tank cap..................................... 21
Air vent screw.................................... 21
Yamaha Security System (Y-COP) ... 21
Remote control box ........................... 21
Remote control lever ......................... 22
Neutral interlock trigger ..................... 22
Neutral throttle lever .......................... 22
Tiller handle ...................................... 23
Gear shift lever ................................. 23
Throttle grip ...................................... 23
Throttle indicator ............................... 23
Throttle friction adjuster..................... 23
Engine shut-off cord (lanyard) and
clip.................................................. 24
Engine stop button ........................... 24
Main switch........................................ 25
Steering friction adjuster.................... 25
Power trim and tilt switch on remote
control or tiller handle..................... 26
Power trim and tilt switch on bottom
cowling ........................................... 26
Variable trolling RPM switches ......... 27
Trim tab with anode........................... 27
Trim rod (tilt pin) ................................ 28
Tilt lock mechanism........................... 28
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Table of contents
Tilt support lever for power trim and
tilt or hydro tilt model...................... 28
Cowling lock lever ............................. 29
Flushing device ................................. 29
Fuel filter/Water separator................. 29
Alert indicator ................................... 29
Instruments and indicators ............ 31
Indicators ....................................... 31
Low oil pressure-alert indicator ......... 31
Overheat-alert indicator..................... 31
Digital tachometer .......................... 31
Tachometer ....................................... 32
Trim meter ......................................... 32
Hour meter ........................................ 32
Low oil pressure-alert indicator ......... 32
Overheat-alert indicator..................... 33
Digital speedometer ....................... 33
Speedometer..................................... 33
Fuel gauge ........................................ 34
Trip meter / Clock / Voltmeter............ 34
Fuel level-alert indicator .................... 35
Low battery voltage-alert indicator .... 35
6Y8 Multifunction meters................ 35
Engine control system.................... 39
Alert system ................................... 39
Overheat alert.................................... 39
Low oil pressure alert ........................ 40
Installation ....................................... 41
Installation ...................................... 41
Mounting the outboard motor ............ 41
Operation ......................................... 43
First-time operation ........................ 43
Fill engine oil ..................................... 43
Breaking in engine............................. 43
Getting to know your boat ................. 43
Checks before starting engine .......43
Fuel level ........................................... 44
Remove the top cowling .................... 44
Fuel system ....................................... 44
Controls ............................................. 45
Engine shut-off cord (lanyard) ........... 45
Engine oil........................................... 45
Engine ............................................... 46
Flushing device ................................. 46
Install top cowling .............................. 46
Power trim and tilt system ................. 47
Battery ............................................... 47
Filling fuel ...................................... 48
Operating engine ........................... 49
Sending fuel (portable tank) .............. 49
Starting engine .................................. 50
Checks after starting engine .......... 52
Cooling water .................................... 52
Warming up engine........................ 53
Manual start and electric start
models ........................................... 53
Checks after engine warm up ........ 53
Shifting .............................................. 53
Stop switches .................................... 53
Shifting........................................... 53
Stopping boat................................. 55
Trolling ........................................... 55
Adjusting trolling speed ..................... 55
Stopping engine............................. 55
Procedure.......................................... 56
Trimming outboard motor............... 56
Adjusting trim angle (Power trim
and tilt) ........................................... 57
Adjusting trim angle for hydro tilt
models ........................................... 58
Adjusting boat trim............................. 58
Tilting up and down........................ 59
Procedure for tilting up (hydro tilt
models) .......................................... 59
Procedure for tilting up (power trim
and tilt models)............................... 60
Procedure for tilting down (hydro tilt
models) .......................................... 61
Procedure for tilting down (power
trim and tilt models)........................ 62
Shallow water ................................ 62
Hydro tilt models................................ 62
Power trim and tilt models ................. 64
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Table of contents
Cruising in other conditions............65
Maintenance..................................... 66
Transporting and storing outboard
motor ........................................... 66
Storing outboard motor...................... 66
Procedure.......................................... 67
Lubrication......................................... 69
Flushing power unit ........................... 69
Cleaning the outboard motor............. 70
Checking painted surface of
outboard motor............................... 70
Periodic maintenance..................... 70
Replacement parts ............................ 70
Severe operating conditions.............. 71
Maintenance chart 1.......................... 72
Maintenance chart 2.......................... 75
Greasing............................................ 76
Cleaning and adjusting spark plug .... 76
Inspecting idle speed......................... 77
Changing engine oil........................... 77
Replacing the engine oil filter ............ 80
Why Yamalube .................................. 81
Inspecting wiring and connectors ...... 81
Checking propeller ............................ 81
Removing propeller ........................... 82
Installing propeller ............................. 82
Changing gear oil .............................. 83
Inspecting and replacing anode(s) .... 84
Checking battery (for electric start
models) .......................................... 85
Connecting the battery ...................... 86
Disconnecting the battery.................. 86
Storing the battery ............................. 86
Trouble Recovery............................ 88
Troubleshooting ............................. 88
Temporary action in emergency..... 91
Impact damage.................................. 91
Replacing fuse................................... 91
Power trim and tilt will not operate .... 92
Water separator-alert indicator
blinks while cruising ....................... 93
Starter will not operate ...................... 96
Emergency starting engine................ 96
Treatment of submerged motor ..... 98
INDEX ............................................... 99
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1
Safety information
EMU33623
Outboard motor safety
Observe these precautions at all times.
EMU36502
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
water near you.
Keep people out of reach of the propeller,
even when the engine is off.
EMU40272
Rotating parts
Hands, feet, hair, jewelry, clothing, personal
flotation device (PFD) straps, etc., can be-
come entangled with internal rotating parts of
the engine, resulting in serious injury or
death.
Keep the top cowling in place whenever pos-
sible. Do not remove or replace the top cowl-
ing with the engine running.
Only operate the engine with the top cowling
removed according to the specific instruc-
tions in the manual. Keep hands, feet, hair,
jewelry, clothing, PFD straps, etc., away
from any exposed moving parts.
EMU33641
Hot parts
During and after operation, engine parts are
hot enough to cause burns. Avoid touching
any parts under the top cowling until the en-
gine has cooled.
EMU33651
Electric shock
Do not touch any electrical parts while start-
ing or operating the engine. They can cause
shock or electrocution.
EMU33662
Power trim and tilt
Body parts can be crushed between the mo-
tor 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 peo-
ple away from the switches whenever work-
ing around the motor.
Never get under the lower unit while it is tilt-
ed, even when the tilt support lever is locked.
Severe injury could occur if the outboard mo-
tor accidentally falls.
EMU33672
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 at-
tach the cord to clothing that could tear
loose, or route the cord where it could be-
come entangled, preventing it from function-
ing.
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 ob-
jects forward.
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Safety information
2
EMU33811
Gasoline
Gasoline and its vapors are highly flam-
mable and explosive. Always, refuel ac-
cording to the procedure on page 49 to
reduce the risk of fire and explosion.
EMU33821
Gasoline exposure and spills
Take care not to spill gasoline. If gasoline
spills, wipe it up immediately with dry rags.
Dispose of rags properly.
If any gasoline spills onto your skin, immedi-
ately wash with soap and water. Change
clothing if gasoline spills on it.
If you swallow gasoline, inhale a lot of gaso-
line vapor, or get gasoline in your eyes, get
immediate medical attention. Never siphon
fuel by mouth.
EMU33901
Carbon monoxide
This product emits exhaust gases which con-
tain 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.
EMU33781
Modifications
Do not attempt to modify this outboard mo-
tor. Modifications to your outboard motor
may reduce safety and reliability, and render
the outboard unsafe or illegal to use.
EMU33742
Boating safety
This section includes a few of the many im-
portant safety precautions that you should
follow when boating.
EMU33711
Alcohol and drugs
Never operate after drinking alcohol or taking
drugs. Intoxication is one of the most com-
mon factors contributing to boating fatalities.
EMU40281
Personal flotation devices (PFDs)
Have an approved 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.
EMU33732
People in the water
Always watch carefully for people in the wa-
ter, 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.
EMU33752
Passengers
Consult your boat manufacturer’s instruc-
tions for details about appropriate passenger
locations in your boat and be sure all pas-
sengers are positioned properly before ac-
celerating 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 direc-
tion. Even when people are positioned prop-
erly, alert your passengers if you must make
6C1-9-7J-1E0.book 2 ページ ２０１９年１０月３０日 水曜日 午後２時５６分

Safety information
3
any unusual maneuver. Always avoid jump-
ing waves or wakes.
EMU33763
Overloading
Do not overload the boat. Consult the boat
capacity plate or boat manufacturer for max-
imum weight and number of passengers. Be
sure that weight is properly distributed ac-
cording to the boat manufacturer’s instruc-
tions. Overloading or incorrect weight
distribution can compromise the boat’s han-
dling and lead to an accident, capsizing or
swamping.
EMU33773
Avoid collisions
Scan constantly for people, objects, and oth-
er boats. Be alert for conditions that limit your
visibility or block your vision of others.
Operate defensively at safe speeds and
keep a safe distance away from people, ob-
jects, 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 un-
derstand where you are going.
Avoid areas with submerged objects or
shallow water.
Ride within your limits and avoid aggres-
sive 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.
EMU48100
Collisions with floating or
submerged objects
If the outboard motor hits a floating object or
an obstacle in the water while cruising, the
following could occur:
The passengers and any loose equipment
or luggage could be thrown forward due to
the sudden deceleration.
Parts of the outboard motor could come
loose as a result of the impact and could
be thrown into the boat.
The boat or outboard motor could be dam-
aged as a result of the impact.
When you operate the boat in an area where
there might be floating objects or obstacles
in the water, be sure to adjust the trim angle
of the outboard motor, slow down, and oper-
ate carefully. For further information, see
page 62.
If the outboard motor hits a floating object or
an obstacle in the water, make sure that
there are no abnormalities with the boat and
the outboard motor. If anything abnormal is
found, return to the nearest harbor at low
speed and have a Yamaha dealer inspect
the outboard motor.
ZMU06025
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Safety information
4
EMU33791
Weather
Stay informed about the weather. Check
weather forecasts before boating. Avoid
boating in hazardous weather.
EMU33881
Passenger training
Make sure at least one other passenger is
trained to operate the boat in the event of an
emergency.
EMU33891
Boating safety publications
Be informed about boating safety. Additional
publications and information can be obtained
from many boating organizations.
EMU33602
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.
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5
General information
EMU25172
Identification numbers record
EMU25186
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 sto-
len.
EMU25192
Key number
If a main key switch is equipped with the mo-
tor, the key identification number is stamped
on your key as shown in the illustration. Re-
cord this number in the space provided for
reference in case you need a new key.
EMU38983
EC Declaration of Conformity
(DoC)
This declaration is included with outboard
motors that conform to European regula-
tions.
This outboard motor conforms to certain por-
tions of the European Parliament directive
relating to machinery.
Each conformed outboard motor accompa-
nied with EC DoC. EC DoC contains the fol-
lowing information;
Name of engine manufacturer
Model name
Product code of model (Approved model
code)
Code of conformed directives
1. Outboard motor serial number location
1. Serial number
2. Model name
3. Motor transom height
4. Approved model code
1
3412
1. Key number
1
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General information
6
EMU38995
CE Marking
This label is affixed to outboard motors that
conform to European regulations.
Outboard motors affixed with this “CE” mark-
ing conform with the directives of;
2006/42/EC, 94/25/EC - 2003/44/EC,
2014/30/EU, and 2004/108/EC, 2013/53/EU.
1. CE marking location
1
ZMU07908
ZMU06040
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General information
7
EMU33524
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.
EMU33836
Warning labels
If these labels are damaged or missing, contact your Yamaha dealer for replacements.
F40H, F50H, FT50J, F60F, FT60G
3
1
2
ZMU07973
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General information
8
F40G, F70A
3
12
ZMU07077
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General information
9
EMU33913
Contents of labels
The above warning labels mean as follows.
1
EWM01692
Emergency starting does not have start-
in-gear protection. Ensure shift control is
in neutral before starting engine.
2
EWM01682
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.
3
EWM01672
Read Owner’s Manuals and labels.
Wear an approved personal flotation
device (PFD).
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.
6EE-G2794-40
6EE-G2794-50
6EE-H1994-40
6EE-H1994-50
6EE-H1995-40
6EE-H1995-50
ZMU05706
12
3
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General information
10
EMU33844
Symbols
The following symbols mean as follows.
Notice/Warning
Read Owner’s Manual
Hazard caused by continuous rotation
Electrical hazard
Remote control lever/gear shift lever operat-
ing direction, dual direction
Engine start/ Engine cranking
EMU48000
Engine data recording
This model’s ECM stores certain engine data
to assist in the diagnosis of malfunctions and
for research, statistical analysis and devel-
opment purposes.
ZMU05696
ZMU05664
ZMU05665
ZMU05666
ZMU05667
ZMU05668
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General information
11
Although the sensors and recorded data will
vary by model, the main data points are:
Engine status and engine performance
data
This data will be uploaded only when a spe-
cial Yamaha diagnostic tool is attached to
the engine, such as when maintenance
checks or service procedures are performed.
Engine data uploaded will be handled appro-
priately according to the following Privacy
Policy.
Privacy Policy
Yamaha will not disclose this data to a third
party except in the following cases. In addi-
tion, Yamaha may provide engine data to a
contractor in order to outsource services re-
lated to the handling of the engine data.
Even in this case, Yamaha will require the
contractor to properly handle the engine data
we provided and Yamaha will appropriately
manage the data.
With the consent of the boat owner
Where obligated by law
For use by Yamaha in litigation
For general Yamaha-conducted research
purposes when the data is not related to
an individual engine or owner
https://www.yamaha-motor.eu/eu/
privacy/privacy-policy.aspx
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12
Specifications and requirements
EMU38092
Specifications
TIP:
“(AL)” stated in the specification data below
represents the numerical value for the alumi-
num propeller installed.
EMU48360
Dimension and weight:
Overall length:
698 mm (27.5 in)
Overall width:
386 mm (15.2 in)
Overall height L:
1435 mm (56.5 in) (F40HET,
F50HED, F50HET, F60FET)
1476 mm (58.1 in) (F40GET,
F70AET, FT50JET, FT60GET)
Overall height X:
1590 mm (62.6 in) (F70AET,
FT60GET)
Motor transom height L:
527 mm (20.7 in) (F40HET, F50HED,
F50HET, F60FET)
530 mm (20.9 in) (FT50JET,
FT60GET)
534 mm (21.0 in) (F40GET, F70AET)
Motor transom height X:
644 mm (25.4 in) (FT60GET)
648 mm (25.5 in) (F70AET)
Dry weight (AL) L:
107 kg (236 lb) (F50HED)
113 kg (249 lb) (F40HET, F50HET,
F60FET)
118 kg (260 lb) (FT50JET)
119 kg (262 lb) (F40GET, F70AET)
125 kg (276 lb) (FT60GET)
Dry weight (AL) X:
123 kg (271 lb) (F70AET)
129 kg (284 lb) (FT60GET)
Performance:
Full throttle operating range:
5000–6000 r/min (F40HET, F50HED,
F50HET, F60FET, FT50JET,
FT60GET)
5300–6300 r/min (F40GET, F70AET)
Rated power:
29.4 kW (40 HP) (F40GET, F40HET)
36.8 kW (50 HP) (F50HED, F50HET,
FT50JET)
44.1 kW (60 HP) (F60FET,
FT60GET)
51.5 kW (70 HP) (F70AET)
Idle speed (in neutral):
700–800 r/min
Power unit:
Type:
4-stroke SOHC L4 16 valves
(F40GET, F70AET)
4-stroke SOHC L4 8 valves (F40HET,
F50HED, F50HET, F60FET,
FT50JET, FT60GET)
Total displacement:
996 cm3(60.8 c.i.)
Bore stroke:
65.0 75.0 mm (2.56 2.95 in)
Ignition system:
TCI
Spark plug (NGK):
DPR6EB-9 (F40HET, F50HED,
F50HET, F60FET, FT50JET,
FT60GET)
LKR7E (F40GET, F70AET)
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Steering system:
Remote steering
Starting system:
Electric starter
Starting carburetion system:
Fuel injection
6C1-9-7J-1E0.book 12 ページ ２０１９年１０月３０日 水曜日 午後２時５６分

Specifications and requirements
13
Valve clearance IN (cold engine):
0.15–0.25 mm (0.0059–0.0098 in)
Valve clearance EX (cold engine):
0.25–0.35 mm (0.0098–0.0138 in)
Battery rating (CCA/EN):
430–1080 A
Battery rating (20HR/IEC):
70 Ah
Maximum generator output:
15 A (F40GET, F70AET)
16 A (F40HET, F50HED, F50HET,
F60FET, FT50JET, FT60GET)
Lower unit:
Gear shift positions:
Forward-neutral-reverse
Gear ratio:
1.85 (24/13) (F40HET, F50HED,
F50HET, F60FET)
2.33 (28/12) (F40GET, F70AET,
FT50JET, FT60GET)
Trim and tilt system:
Hydro tilt (F50HED)
Power trim and tilt (F40GET,
F40HET, F50HET, F60FET,
F70AET, FT50JET, FT60GET)
Propeller mark:
G (F40HET, F50HED, F50HET,
F60FET)
K (F40GET, F70AET, FT50JET,
FT60GET)
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Min. research octane number (RON):
90
Fuel tank capacity:
24 L (6.34 US gal, 5.28 Imp.gal)
Recommended engine oil:
YAMALUBE 4 or 4-stroke outboard
motor oil
Recommended engine oil grade 1:
SAE 10W-30/10W-40/5W-30
API SE/SF/SG/SH/SJ/SL
Engine oil quantity (without oil filter re-
placement):
1.9 L (2.01 US qt, 1.67 Imp.qt)
Engine oil quantity (with oil filter replace-
ment):
2.1 L (2.22 US qt, 1.85 Imp.qt)
Lubrication system:
Wet sump
Recommended gear oil:
YAMALUBE outboard gear oil or Hy-
poid gear oil
Recommended gear oil grade:
SAE 90 API GL-4
Gear oil quantity:
0.430 L (0.455 US qt, 0.378 Imp.qt)
(F40HET, F50HED, F50HET,
F60FET)
0.670 L (0.708 US qt, 0.590 Imp.qt)
(F40GET, F70AET, FT50JET,
FT60GET)
Noise and vibration level:
Operator sound pressure level (ICOMIA
39/94):
78.1 dB(A) (F40HET, F50HED,
F50HET, F60FET, FT50JET,
FT60GET)
83.9 dB(A) (F40GET, F70AET)
6C1-9-7J-1E0.book 13 ページ ２０１９年１０月３０日 水曜日 午後２時５６分