Technology for the Next Generation

Technology for the Next Generation
Technology for the Next Generation
Tohatsu Corporation
5-4, 3-chome, Azusawa, Itabashi-ku, Tokyo 174-0051 Japan
Phone: 81-3-3966-3117 Fax: 81-3-3966-2951
www.tohatsu.co.jp
D e live ring R el i abi l i ty
©2007 Tohatsu Corporation
Printed in Japan
Te ch n olog y for the
N ext G eneration
Development & Production
Experience the difference.
Experience Tohatsu.
In January 2005, Tohatsu opened a new state-of-the-art
manufacturing plant in central Japan with the capability of
producing a high volume of outboards yearly. Tohatsu’s new plant
Our legacy speaks for itself. With over 50 years of building quality, reliable outboard motors, Tohatsu
prides itself in being a leader in the industry.
uses technologically advanced machinery that is fully automated
to produce reliable outboards with award winning reputations.
We're bringing technology to a new level with products such as our award-winning TLDI series and the
new EFI series, which introduced the first battery-less EFI 4-stroke.
At Tohatsu, we know our boaters. We know that in choosing an outboard, having a reliable outboard
motor is ultimately all that matters. That's why we build engines that you can count on. No hype. No
fluff. They are simply quality engines that get you where you need to go.
Try a Tohatsu and experience the difference. The difference is reliability.
1
2
TLDI® outboards provide the
TLDI—Pushing power to the max!
environmental offerings of four-strokes
while never compromising the
The TLDI® series are Tohatsu's award
powerful running performance of
winning outboard motors that have an
two-strokes. With its three step
established reputation for being compact
adjustable
trolling speed
control, quick
800rpm
in size while demonstrating highly desired
900rpm
features such as easy starting, low
emissions and high fuel economy.
acceleration
response,
compact size,
They are powered by a direct fuel injection
700rpm
system and a 32 bit ECU (Engine Control
Unit). The ECU gives precise fuel injection
and fuel economy unlike any other,
instructions in accordance to the operating
TLDI can support a wide range of
®
conditions detected by the multiple sensors
needs for both the pleasure and
located on the motor.
commercial boater alike. TLDI
®
The TLDI® outboard motors meets all of the
continues the long standing Tohatsu
2006 emission regulations stipulated by
tradition of anticipating the tough
EPA (Environmental Protection Agency)
demands of the next generation of
and CARB(California Air Resources
boaters.
Board).
TLDI
Direct fuel injection into
cylinders
Due to the design of the cylinder
head chamber and piston dome, the
finely atomized fuel mist created by
the fuel injector is injected near the
spark plug to achieve ideal
combustion.
Exceeds the Federal EPA emission
requirements for the year 2006.
California C.A.R.B
two star rating
for very low emissions.
Freshwater flushing port
115 Output current (12V)
High output alternator
Comes standard with a
Equipped with a high output
convenient built-in freshwater
alternator that produces
flush system on the side of the
37amps of power even at
engine that simplifies routine
1,000rpm and a whopping
engine flushing.
40amps at wide-open throttle.
W.T.SENSOR
CYLINDER
W.T.SENSOR
AIR COMPRESSOR
C.P.
SENSOR
M.A.T
SENSOR
M.A.P
SENSOR
ECU
3
T.P.
SENSOR
Individual sensors
Idle noise reduction system
6 individual sensors provide
The exhaust gases and the sound are
constant vital engine
routed through the labyrinth exhaust. This
information to the ECU for
process reduces the noise level to a
maximum efficiency.
minimum when exiting above the water line
through the idle port.
4
Light in weight, heavy on power
Tohatsu offers four outboards from 90 to 40 hp in our
highly praised new generation of direct injection
outboards. Both the 90 and 70 are much lighter in
weight than competitive horsepower 4-strokes and
other direct injection outboards. These Tohatsu
outboards provide exceptionally smooth operation and
Pistons dedicated to TLDI®
outstanding performance.
outboards
Teflon® coated pistons(Equipped on MD
The 90 and 70 TLDI® provide significant increases in
70/90/115) with a concave shape to
the head were specifically designed for
fuel and oil economy while also providing a 73%
TLDI and significantly
decrease in hydrocarbon emissions through the
increase the fuel
exhaust. This in turn gives you a cleaner, quieter boat
combustion efficiency.
ride at a lower operating cost. And loaded with
®
features usually associated with larger outboards, the
90 and 70 TLDI® aim to please demanding boaters
everywhere.
TLDI
Tohatsu TLDI® benefits:
Fundamentals for user convenience and reliability:
■ Air assisted direct fuel injection system that provides excellent fuel economy
■ Extremely quiet operation
■ Excellent horsepower-to-weight ratio
■ Lightweight and compact
■ Very low emission, EPA and CARB approved
■ Through-the-prop exhaust for a quieter ride
■ Thermostatically controlled cooling system for consistent engine temperature
■ Stainless steel water pump housing for outstanding durability
■ High grade marine aluminum alloy that provides the ultimate protection against corrosion
High performance and easy operation:
■ Inductive ignition system for reliable starting
■ Outstanding acceleration
■ Electronic oil pump for more precise oil regulation throughout the rpm range
■ Oil reservoir opening located on the top of the motor for quicker and easier refill
onboard
■ Multi-point oil injection system to more completely lubricate vital engine components
■ Power Trim & Tilt
■ Remote control box**
Exceeds the Federal EPA emission
requirements for the year 2006.
California C.A.R.B
two star rating
for very low emissions.
■ Zinc coating on internal water passages for superior corrosion resistance
■ User adjustable idle and trolling speeds
■ Tachometer and Trim & Tilt Gauge**
■ Aluminum propeller
Warning and protection:
■ Low oil level warning (visual and audible)
■ Overheat warning (visual and audible)
■ Battery voltage warning (visual only)
■ Start-in-gear protection for safer engine starting
■ Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
■ Over-rev. limiter
** Remote control models
5
California C.A.R.B
Engine control unit (ECU)
Multifunctional tachometer
Air compressor
two star rating
The 32 bit engine control unit controls
The tachometer informs the operator
One of TLDI®’s essential engine
for very low emissions.
the fuel injection and ignition timing for
of potential problems through the
components that is the driving force
TLDI® outboards.
meter indicator and warning lamp.
in achieving stabilized fuel injection.
6
1.Marine Grade Aluminum Alloy
2.Chemical Conversion Treatment
3.Zinc Chromate Primer Undercoat
4.Acrylic high solid paint Coating
5.Acrylic finish paint Coating
6.Acrylic Resin Clear Overcoat
New Paint Process
Using state-of -the-art machinery, Tohatsu has upgraded
to a 6-step painting process to provide the outboard with
superior protection from sun or water damage.
Exceeds the Federal EPA emission
requirements for the year 2006.
TLDI
Exceeds the Federal EPA emission
requirements for the year 2006.
Giving a new meaning to Reliability
If you're looking for a mid-range outboard, the Tohatsu 50 and 40
TLDI® are some of the smallest and most powerful outboards on the
r
essso
ompr
Air C
Air Reg
u
lator
Ele
market with air-assisted, direct fuel injection. The TLDI® line of
outboards were engineered to provide consumers with the best
possible choice for powerful and durable outboards. Tohatsu even
mp
el Pu
l Fu
ctrica
Fuel
Battery
lator
ECU
Regu
won the "Editors' Choice Award" from Motorboating Magazine for
this technology! Whichever Tohatsu TLDI® you choose, you'll have
a tough outboard that combines award-winning technology with
California C.A.R.B
two star rating
for very low emissions.
Key Switch
Throttle
r
arato
r Sep
Vapo
Exhaust
Fumes
TPS
Position
Sensor
CPS
Crank
Posit
ion Sens
or
true reliability.
Fuel
Engine
ump
Tempe
rature
Lift P
Sensor
Oil Lev
Sensorel
Fuel
Tank
Oil Pum
p
Oil T
ank
7
Tohatsu TLDI® benefits:
High performance and easy operation:
Fundamentals for user convenience and reliability:
Warning and protection:
Air assisted direct fuel injection system that provides excellent
fuel economy
Extremely quiet operation
Excellent horsepower-to-weight ratio
Lightweight and compact
Very low emission, EPA and CARB approved
Inductive ignition system for reliable starting
Outstanding acceleration
Oil reservoir opening located on the top of the motor for quicker and easier
refill onboard
Multi-point oil injection system to more completely lubricate vital engine
components
Power Trim & Tilt
Remote control box**
Through-the-prop exhaust for a quieter ride
Thermostatically controlled cooling system for consistent engine
temperature
Stainless steel water pump housing for outstanding durability
High grade marine aluminum alloy that provides the ultimate protection
against corrosion
Zinc coating on internal water passages for superior corrosion resistance
User adjustable idle and trolling speeds
Tachometer and Trim & Tilt Gauge**
Aluminum propeller
Low oil level warning (visual and audible)
Overheat warning (visual and audible)
Battery voltage warning (visual only)
Start-in-gear protection for safer engine starting
Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
Over-rev. limiter
** Remote control models
8
Technology has reached new heights
Tohatsu's 30/25 models, technologically ahead of
its class!
These outboards have introduced the industry's first
battery-less electronic fuel injection system, which
provides boaters quick throttle response and a
Battery-less electronic fuel
smoother ride. As if that wasn't enough, because of
injection
their incredible fuel efficiency, you can also count
The industry's first battery-less
on making fewer trips to the gas station.
electronically controlled fuel injection.
California C.A.R.B
three star rating
for ultra-low emissions.
Electronic Fuel Injection
Tohatsu 4-stroke benefits:
Fundamentals for user convenience and reliability:
■ Designed with proven technology
■ Through-the-prop exhaust for a quiet ride
■ Advanced cross-flow induction for smooth operation
■ Thermostatically controlled cooling system for consistent engine temperature
■ Canister style oil filter for easy replacement
■ Stainless steel water pump housing for outstanding durability
■ Larger capacity oil reservoir for optimum lubrication
■ High grade marine aluminum alloy that provides the ultimate protection against
■ Tuned intake system for crisp takeoffs
■ Ultra low emission, EPA and CARB approved
corrosion
■ Zinc coating on internal water passages for superior corrosion resistance
■ Plastic 6.6 US gal. (25 liter) fuel tank for 30 and 25 include fuel fittings and fuel line
High performance and easy operation:
■ Electronic fuel injection
■ Aluminum propeller
■ The boating industry’s first battery-less, manual start EFI 4-stroke
Warning and protection:
■ Digital CD ignition system for quicker starts
■ Low oil pressure warning (visual and
■ Large alternator and rectifier for superior battery charging
audible)
■ Adjustable steering friction and trim tab for reducing steering effort
■ Overheat warning (audible)
■ Front mounted shift lever for easier operation
■ Safety lanyard (an essential protection feature standard on all
■ Shallow water drive, 6 positions*
Tohatsu outboards)
■ Gas assisted tilt (25)*
■ Start-in-gear protection for safer engine starting
■ Power trim & tilt*
■ Over-rev. limiter
Exceeds the Federal EPA emission
requirements for the year 2006.
■ Remote control**
* Certain models ** Remote control models
California C.A.R.B
three star rating
for ultra-low emissions.
Engine control unit
Tuned intake manifold
Tubular air-intake
The 16 bit ECU precisely controls the fuel
The tuned intake manifold
The tubular structure of the air-intake,
injection and ignition timing for 4-stroke
provides increased low & mid
originally developed by Tohatsu, helps
engines.
speed torque and quieter
to take in necessary airflow to the
operation.
engine while preventing water from
entering into the motor cover.
9
10
Award-winning outboards come in small packages
Our first priority when developing
these engines was to make them
lightweight and compact without
compromising reliability or the
quality performance associated with
the Tohatsu brand name. We have
maintained the durable standard
features that Tohatsu owners
appreciate while making
fuel-efficient 4-strokes that are easy
to transport. These outboards are
compact 2-cylinder, SOHC engines
We never want to compromise your needs. Producing lightweight outboards with superior
that have been manufactured to
performance will always be our #1 goal.
comply with all US EPA 2006 &
Front shift
The 18 & 15 hp 4-strokes are no exception to the rule. They offer terrific fuel economy while also
CARB 2008 (3-star rating) emission regulations.
The shift lever is located on the front
providing excellent horsepower-to-weight ratio and top-notch performance. Plus, these outboards are
of the motor for easier operation.
tough and rugged to boot. Tohatsu continues its legacy as the small outboard power leader with these
TOHATSU outboards receives
Motorboating magazine's
2004 Editor's choice award for
new lightweight yet powerful
compact 9.8HP 4-Stroke
peppy 4-strokes.
Tohatsu 4-stroke benefits:
Fundamentals for user convenience and reliability:
Light and compact!
Designed with proven technology
Advanced cross-flow induction for smooth operation
Available in a wide variety of models
Canister style oil filter for easy replacement <18/15>
Larger capacity oil reservoir for optimum lubrication
Tuned intake system for crisp takeoffs
Greatly reduced induction noise for a quieter ride
Trim tab reduces steering effort, functioning also as the sacrificial anode that
protects the engine from electrolysis
Ultra Low emission, EPA and CARB approved
Easy operation and handling:
Digital CD ignition for easier engine starting, quicker throttle response and
smoother trolling
Fast-idle choke system allowing easier manual choke operation <9.8/8>
Recoil starter with larger reel making manual starting fast and easy
Digital CD ignition system for quicker starts
Large alternator and rectifier for superior battery charging
Auto-by-starter system for easy starts <18/15>
Front mounted shift lever for easier operation
Remote control models available <18/15/9.8>
Shallow water drive, 6 positions*
Adjustable steering friction for reducing steering effort
Through-the-prop exhaust for a quieter ride
Thermostatically controlled cooling system for consistent engine temperature
Stainless steel water pump housing for outstanding durability
High grade marine aluminum alloy that provides the ultimate protection against
corrosion
Zinc coating on internal water passages for superior corrosion resistance
Decompression device for ease of manual starts <18/15>
Plastic 3.1 US gal. (12 liter) fuel tank include fuel fittings and fuel line with fuel
gauge on the cap
Aluminum propeller
Protection:
Low oil pressure warning (visual and audible) <18/15>*
Low oil pressure indicator <9.8/8>
Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
Start-in-gear protection for safer engine starting
Over-rev. limiter
* Certain models
** Remote control models
Exceeds the Federal EPA emission
requirements for the year 2006.
California C.A.R.B
three star rating
for ultra-low emissions.
Simple steering friction lever
Air-silencer system
Wide anti-cavitation plate with trim tab
The steering friction lever, located at the front
Our air-intake system has a large
The wide anti-cavitation plate effectively restrains
of the motor, allows the steering friction to be
volume air silencer to ensure engine
the propeller from cavitating. The large trim tab
adjusted for both steady running at high
starting and to suppress air-intake
helps to achieve effortless steering at high speeds
speed and easier maneuvering while trolling.
noise during engine operation.
while also providing corrosion protection.
<18/15>
11
12
15 °
Offset engine
This Tohatsu patented powerhead
Leading the pack of small horsepowers
design is tilted 15 degrees to the
The lower horsepower series of outboards
right inside the lower motor cover to
are easy-to-use, light and compact.
create a compact top cowling design
The 3.5 hp and 2.5 hp are fully equipped
and also help with portability.
with features essential for portable outboards
<3.5/2.5>
such as the throttle grip on the steering
handle, 360 degree full pivot steering.
Propeller hub exhaust
Through-the-prop exhaust is
used to achieve nice, quiet
running conditions.
<6/5/4>
Tohatsu 4-stroke benefits:
■
■
■
■
■
■
Light and compact!
Designed with proven technology
Available in a wide variety of models
Greatly reduced vibration for smooth and stable running at all speeds
Greatly reduced induction noise for a quieter ride
Trim tab reduces steering effort, functioning also as the sacrificial anode that
protects the engine from electrolysis
■ Ultra Low emission, EPA and CARB approved
Easy operation and handling:
■ Digital CD ignition for easier engine starting, quicker throttle response and
■
■
■
■
smoother trolling
Fast-idle choke system allowing easier manual choke operation
Recoil starter with larger reel making manual starting fast and easy
Shallow water drive, 6 positions <6/5/4>
Adjustable steering friction for reducing steering effort
■ High grade marine aluminum alloy that provides the ultimate protection against corrosion
■ Zinc coating on internal water passages for superior corrosion resistance
■ Plastic fuel tank
6/5 hp
: Separate 3.1 US gal. (12 liter) fuel tank with fuel fittings and fuel line
6/5/4 hp : Built-in 0.34 US gal. (1.3 liter) includes fuel connector for use
with an optional external fuel tank
3.5/2.5 hp : Built-in 0.26 US gal. (1.1 liter) integral tank
■ Aluminum propeller <6/5/4>
Protection:
■
■
■
■
Low oil pressure indicator <6/5/4>
Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
Start-in-gear protection for safer engine starting <6/5/4>
Over-rev. limiter
* Certain models
Fundamentals for user convenience and reliability:
An easy view sight-gauge
■ Through-the-prop exhaust for a quieter ride <6/5/4>
■ Thermostatically controlled cooling system for consistent engine temperature
■ Stainless steel water pump housing for outstanding durability <6/5/4>
It’s easy to check oil levels with
the oil level indicator located on
Exceeds the Federal EPA emission
requirements for the year 2006.
the side of the engine.
<3.5/2.5>
California C.A.R.B
three star rating
for ultra-low emissions.
Throttle grip
360° full pivot steering
Integral tank
Four point vibration absorb
The twist type throttle control
The outboard can be turned
With a built-in fuel tank conveniently
system
is provided on the steering
to any direction, up to 360
located on top, the 4 hp* becomes ready
The specifically designed motor
handle for quick steering as
degrees, for simple steering
for cruising quickly and without taking up
mounting system efficiently absorbs
well as one-handed operation
that is needed for small
extra space in the boat. An external fuel
vibration at all rpm ranges.
to assure your safety.
boats.
fitting also comes standard with this model
<3.5/2.5>
<3.5/2.5>
to allow the motor to hook up to a remote
360°
13
fuel tank as well.
14
These Tohatsu 2-strokes are world famous for their
top-of-the-line performances!
Heavy duty Engine MW50
for Fishing and Commercial uses
These in-line 4-cylinder and 3-cylinder outboards provide
The modern outboard motor is generally called upon to fill one of
all of the extra features you want and need without
two roles -that of a leisure craft engine or that of a commercial engine
reliability, terrific-horsepower-to-weight ratios and
compromising Tohatsu's well-known quality.
These outboards will give you performance and reliability
used in such industries as fishing or transport. Because of this, it must have the
High capacity Water Pump, with Chrome
Plated Housing
ease of handling, speed, and attractive design to appeal to the leisure boater.
For commercial applications, on the other hand, quick starts, dependability,
for your long days of boating pleasure.
durability, ease of maintenance and energy efficiency are the main concerns.
The new functions and mechanism designed into the new TOHATSU
MW50(50PS) makes it the outboard motor to satisfy the needs of both types of
applications.
Large Anti-Cavitation Plate
The Tohatsu 140, 120, 115, 90, 70, 60, 50 and 40D hp 2-strokes come standard with the following features:
Fundamentals for user convenience and reliability:
Warning and protection:
Tohatsu 2-stroke benefits:
Fundamentals for user convenience and reliability:
Protection:
■ Excellent reliability with proven 2-stroke technology
■ Simple in design
■ Fuel & oil automixing for optimum lubrication*
■ Through-the-prop exhaust for a quiet ride
■ Thermostatically controlled cooling system for
consistent engine temperature
■ Stainless steel water pump housing for outstanding
durability
■ High grade marine aluminum alloy that provides the
ultimate protection against corrosion
■ Zinc coating on internal water passages for superior
corrosion resistance
■ Multi-function gauge incorporating a tachometer, an oil
level gauge, and a trim meter*
■ Aluminum propeller
■ Electronic Safety Governor limits engine rpm to
protect the outboard against over-reving
■ Overheat warning (audible) <40 & 50:Opt.>
■ Water pressure sensor <140, 120, 115 & 90
only/70 & 60:Opt.>
■ Safety lanyard (an essential protection feature
standard on all Tohatsu outboards)
■ Start-in-gear protection for safer engine starting
■ Excellent reliability with proven 2-stroke technology
■ Simple in design
■ Through-the-prop exhaust for a quiet ride
■ Thermostatically controlled cooling system for
consistent engine temperature
■ Stainless steel water pump housing for outstanding
durability
■ High grade marine aluminum alloy that provides the
ultimate protection against corrosion
■ Zinc coating on internal water passages for superior
corrosion resistance
■ Aluminum propeller
■ Safety lanyard (an essential protection feature
standard on all Tohatsu outboards)
■ Start-in-gear protection for safer engine starting
Easy operation and handling:
15
The Tohatsu 40c, 30 and 25 hp 2-strokes come standard with the following features:
Tohatsu 2-stroke benefits:
■ Loop charged induction for smooth operation and
fuel economy
■ CD ignition system for quicker starts
■ Power Trim & Tilt*
■ Remote control**
■ Oil reservoir located on the top of the motor for
quick and easy refills*
* Certain models
** Remote control models
Easy operation and handling:
■ Loop charged induction for smooth operation and
fuel economy
■ CD ignition system for quicker starts
■ Remote control**
** Remote control models
16
Tohatsu gives boaters exactly what they
Tohatsu gives boaters exactly what they need: more power and
need in mid-range portables: more power
less weight! All of these truly portable models offer an incredible
and less weight! All of these truly portable
horsepower-to-weight ratio. These are the ultimate outboards
models offer an incredible
for convenience and portability. The 5 weighs only 19 kgs.
horsepower-to-weight ratio, led by the
And the 2.5 and 3.5 weigh in at 12.5 and 13 kgs.,
Tohatsu 9.8 at just over 26 kgs. Whatever
respectively! Wherever you’re going, there’s a little Tohatsu to
your boating application, these are the
take with you!
ultimate outboards for convenience,
reliability and portability.
The Tohatsu 18, 15, 9.9, 9.8, 8 and 6 hp 2-strokes come standard with the following features:
Fundamentals for user convenience and reliability:
Protection:
Tohatsu 2-stroke benefits:
Fundamentals for user convenience and reliability:
Protection:
Excellent reliability with proven 2-stroke technology
Simple in design
Through-the-prop exhaust for a quiet ride
Thermostatically controlled cooling system for
consistent engine temperature
Stainless steel water pump housing for outstanding
durability
High grade marine aluminum alloy that provides the
ultimate protection against corrosion
Zinc coating on internal water passages for superior
corrosion resistance
Aluminum propeller
Safety lanyard (an essential protection feature
standard on all Tohatsu outboards)
Start-in-gear protection for safer engine starting
Excellent reliability with proven 2-stroke technology
Simple in design
Safety lanyard (an essential protection feature
standard on all Tohatsu outboards)
** Remote control models
Easy operation and handling:
Loop charged induction for smooth operation and fuel
economy
CD ignition system for quicker starts
Carrying handle
High grade marine aluminum alloy that provides the
ultimate protection against corrosion
Zinc coating on internal water passages for superior
corrosion resistance
Shifting: Forward (F) - Neutral (N) - Reverse (R) <5 only>
Easy operation and handling:
Loop charged induction for smooth operation and fuel
economy
CD ignition system for quicker starts
Remote control**
17
The Tohatsu 5, 4, 3.5 and 2.5 hp 2-strokes come standard with the following features:
Tohatsu 2-stroke benefits:
* Certain models
•3.5B hp: F - N with shift lever, R by 360 degree steerability
•3.5A/2.5A hp: F - R by 360 degree steerability
Aluminum propeller (resin propeller on 3.5 & 2.5)
Built-in fuel tank 1.4 liter (3.5 & 2.5)
Built-in fuel tank 2.5 liter(5*)
Separate fuel tank 12 liter(5*)
18
Parts & Accessories
Genuine Tohatsu Parts and Accessories
Tohatsu dealers and Authorized Service Centers provide only genuine Tohatsu parts and accessories designed
to maximize your Tohatsu outboard's performance.
Tohatsu Gauges
A variety of Tohatsu gauges are available through
your local dealer; hour meters, speedometers, tilt/trim
gauges, Analog and LCD tachometers and even
multi-function LCD gauges. All manufactured to
Tohatsu's precision standards. See your dealer for a
complete list of all Tohatsu gauges available for your
outboard.
Tohatsu Props
Tohatsu props have been specifically designed with
performance in mind. Our props are made of the
highest quality material and built to obtain the best
possible performance from your outboard. Stainless
steel, aluminum and resin props are available in a
wide variety of sizes to fit your needs.
Genuine Tohatsu Engine Oil
Genuine Tohatsu Engine Oils are Specially formulated to work with
all Tohatsu engines, 2-strokes, TLDI and 4-strokes. Tohatsu Genuine
Oils contain additional additives and detergents to keep your
Tohatsu outboard running at peak performance.
Fuel Tanks
Fuel tanks and fuel hoses/connectors are available for your Tohatsu
outboard. Available in 25 liter (6.6 US gallon) and 12 liter (3.1 US
gallon) sizes, our fuel tanks come standard with the fuel connectors
and the fuel gauge built-in to the fuel cap.
19
Control Boxes
Control Panel
Our Side Mount and Binnacle Mount control boxes are designed to provide
remote throttle & shift control for Tohatsu outboards. Side Mount control boxes
come standard with all Tohatsu remote control models. Binnacle Mount (top
mount) control boxes are available for console mounting.
20
Specifications
T
MD115
Model
Displacement
Bore x Stroke
I
F
MD50
MFS30
MD40
115hp (84.6 kw)
90 hp (66.2 kw)
1768 cc
o
50 hp (36.8 kw)
40 hp (29.4 kw)
30 hp (22.1 kw)
r
S
MFS9.8
3
70 hp (51.5 kw)
u
MFS15
t
r
MFS8
o
k
e
MFS6
MFS5
MFS4
2
25 hp (18.4 kw)
18 hp (13.2 kw)
MFS3.5
MFS2.5
1
15 hp (11 kw)
9.8 hp (7.2 kw)
8 hp (5.9 kw)
1267 cc
697 cc
526 cc
328 cc
209 cc
6 hp (4.4 kw)
5 hp (3.7 kw)
4 hp (2.9 kw)
3.5 hp (2.6 kw)
123 cc
2.5 hp (1.8 kw)
85.5 cc
(107.9 cu.in)
(77.3 cu.in.)
(42.5 cu.in.)
(32.09 cu.in.)
(20.01 cu.in.)
(12.8 cu.in.)
(7.5 cu.in.)
(5.2 cu.in.)
88 x 72.7 mm
86 x 72.7 mm
68 x 64 mm
61 x 60 mm
59 x 60 mm
55 x 44 mm
59 x 45 mm
55 x 36 mm
(3.46 x 2.86 in)
(3.39 x 2.86 in.)
(2.68 x 2.52 in.)
(2.4 x 2.36 in.)
(2.32 x 2.36 in.)
(2.17 x 1.73 in)
(2.32 x 1.77 in)
Electric
Control Type
Remote Control or Tiller Handle
Manual
Remote Control or Tiller Handle
Tiller Handle
Forward - Neutral - Reverse
Gear Ratio
2.0 : 1
11" - 21"
Transom Height
20", 25"
Fuel
Oil Type
Fuel Tank
1.85 : 1
1.92 : 1
2.15 : 1
2.08 : 1
2.15 : 1
2.15 : 1
7" - 15"
8" - 14"
6" - 10"
6.5" - 9.5"
7" - 9"
4.5" - 7"
15", 20"
15", 20"
15", 20"
Premium TCW-3 or Recommended
SAE 10W-30/40 (SF, SG, SH, SJ)
25 Lit Separate Tank
12V, 280W, 23A
5,150 - 5,850
Max. RPM Range
12 Lit Separate Tank
71.5 kg
52 kg
37 kg
12V 180W, 15A
Optional: 12V 130W, 11A
Optional: 12V 80W, 6A
93.5 kg
143 kg
12V, 490W, 40A
Model
15", 20", 25”
Unleaded Gasoline (87 Octane)
25 Lit Separate Fuel Tank
178 kg
15", 20", 25"
Unleaded Gasoline (87 Octane)
Optional
Weight*
Forward - Neutral
Forward - Neutral - Reverse
2.3 : 1
Propeller Selection Range
(2.17 x 1.42 in)
Electric & Manual or Manual
Remote Control
Gear Shift
5,250 - 6,250
5,000 - 6,000
1.3 Lit Integral Tank or
1.3 Lit
12 Lit Separate Tank
Integral Tank
25 kg
26 kg
1 Lit Integral Tank
18.4 kg
Optional: 12V 60W, 5A
N/A
4,500 - 5,500
5,000 - 6,000
5,000 - 6,000
4,500 - 5,500
MD115
MD90
MD70
MD50
MD40
MFS30
MFS25
MFS18
MFS15
MFS9.8
MFS8
MFS6
MFS5
MFS4
MFS3.5
MFS2.5
Electronic Fuel Injection
-
-
-
-
-
S
S
-
-
-
-
-
-
-
-
-
Direct Fuel Injection
S
S
S
S
S
-
-
-
-
-
-
-
-
-
-
-
Digital CD Ignition System
-
-
-
-
-
S
S
S
S
S
S
S
S
S
S
S
Inductive Ignition System
S
S
S
S
S
-
-
-
-
-
-
-
-
-
-
-
Start In Gear Protection
S
S
S
S
S
S
S
S
S
S
S
S
S
S
-
-
Thermostat Controlled Cooling System
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
Through-The-Prop Exhaust
S
S
S
S
S
S
S
S
S
S
S
S
S
S
-
-
Shallow Water Drive
-
-
-
-
-
O
O
S
S
S
S
S
S
S
-
-
Oil Pressure Warning
-
-
-
-
-
S
S
S
S
S
S
S
S
S
-
-
Power Trim and Tilt
S
S
S
O
O
O
O
-
-
-
-
-
-
-
-
-
Gas Assist Tilt
-
-
-
-
-
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
700, 800, 900 rpm
Variable Idle Speed
* Weight Specification is based on the lightest version. LEGEND S. . . . . . Standard Features
Specifications and descriptions are subject to change without notice.
O. . . . . . Optional on Certain Models
T w
Model
M140
No. of Cylinder
Output
M120
M115
M90
M70
M60
4
1,267 cc
1,768 cc
Bore x Stroke
MW50
M50
M40D
M40C
o
S
M30
M25
t
r
o
M18
k
e
M15
M9.9
3
140hp (103 kw) 120hp (88.3 kw) 115hp (84.6 kw) 90hp (66.2 kw) 70hp (51.5 kw) 60hp (44.1kw)
Displacement
M9.8
M8
M6
M4
M5
50hp (36.8 kw) 50hp (36.8 kw) 40hp (29.4 kw)
40hp (29.4 kw)
938 cc
697 cc
493 cc
429 cc
294 cc
247 cc
169 cc
30 hp (22.1 kw)
25hp (18.4 kw)
18hp (13.2 kw)
15 hp (11 kw)
9.9 hp (7.3 kw)
M3.5B
M3.5A
M2.5
3.5 hp (2.6 kw)
2.5 hp (1.8 kw)
1
2
9.8 hp (7.2 kw)
8 hp (5.9 kw)
6 hp (4.4 kw)
5 hp (3.7 kw)
4 hp (2.9 kw)
3.5 hp (2.6 kw)
102 cc
74.6 cc
(107.9 cu.in)
(77.3 cu.in.)
(57.2 cu.in.)
(42.5 cu.in.)
(42.5 cu.in.)
(26.3 cu.in.)
(17.9 cu.in.)
(15.1 cu.in.)
(10.3 cu.in.)
(6.2 cu.in.)
(4.6 cu.in.)
88 x 72.7 mm
86 x 72.7 mm
74 x 72.7 mm
68 x 64 mm
70 x 64 mm
68 x 59 mm
60 x 52 mm
55 x 52 mm
50 x 43 mm
55 x 43 mm
47 x 43 mm
(3.39 x 2.86 in.)
(2.91 x 2.86 in.)
(2.68 x 2.52 in.)
(2.76 x 2.52 in.)
(2.68 x 2.32 in.)
(2.36 x 2.05 in.)
(2.17 x 2.05 in.)
(1.97 x 1.69 in.)
(2.17 x 1.69 in.)
(3.46 x 2.86 in.)
Starting
Electric or Manual
Electric
Control Type
Remote Control
Gear Ratio
1.85 : 1
11" - 21"
9" - 17.5"
7" - 15"
7" - 13"
20", 25"
20”
15", 20" ,25"
15", 20"
2.3 : 1
Propeller Selection Range
Transom Height
Fuel
Remote Control or Tiller Handle
Tiller Handle
Forward - Neutral - Reverse
Forward - Neutral
1.92 : 1
1.92 : 1
2 : 01
8" - 14"
1.85 : 1
2.08 : 1
2.15 : 1
6" - 10"
6.5" - 9.5"
7" - 9"
Forward Only
1.85 : 1
4.5" - 7"
15", 20"
15", 20", 25"
Automixing (Opt.Pre-Mix(50 : 1))
Automixing (Variable 120:1 - 50:1)
(1.85 x 1.69 in.)
Manual
Electric & Manual or Manual
Gear Shift
Pre-Mix (50 : 1)
TCW-3 or Recommended
Oil Type
Fuel Tank
25 Lit Separate Fuel Tank
Weight*
135 kg
164 kg
Alternator Output
115 kg
79 kg
72 kg
41 kg
52 kg
59 kg
1.4 Lit Integral Tank
12 Lit Separate Tank
13 kg
19 kg
26 kg
Optional 12V, 80W 6.7A
12.5 kg
N/A
Optional 12V, 60W 5A
5,000 - 5,700
5,150 - 5,850
5,000 - 5,700
5,200 - 5,800
5,150 - 5,850
5,000 - 6,000
4,500 - 5,300
5,000 - 6,000
M140
M120
M115
M90
M70
M60
MW50
M50
M40D
M40C
M30
M25
M18
M15
M9.9
M9.8
M8
M6
M5
M4
M3.5B
M3.5A
M2.5
Loop Charged Induction
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
CD Ignition System
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
Stainless Steel Water Pump Housing
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
-
-
Start In Gear Protection
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
-
-
-
Thermostat Controlled Cooling System
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
-
-
-
-
-
Through-The-Prop Exhaust
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
-
-
-
Shallow Water Drive
-
-
-
-
O
O
O
O
O
S
S
S
S
S
S
S
S
S
S
S
-
-
-
Automixing
S
S
S
S
S
S
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Power Trim and Tilt
S
S
S
S
O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Audible Overheat Monitor
S
S
S
S
S
S
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Analog Tachometer
-
-
-
S
O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
Digital Tachometer
S
S
S. . . . . . Standard Features
S
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Model
5,000 - 5,500
5,200 - 5,700
* Weight Specification is based on the lightest version. LEGEND
Specifications and descriptions are subject to change without notice.
5,150 - 5,850
2.5 Lit Integral Tank or
12 Lit Separate Tank
12V,130W 11A
12V, 330W 27.5A
Max. RPM Range
21
MFS18
MFS25
3
Starting
Alternator Output
D
MD70
4
No. of Cylinder
Output
L
MD90
5,200 - 5,800
4,500 - 5,500
4,200 - 5,300
3,800 - 5,200
O. . . . . . Optional on Certain Models
22
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