TOHATSU MFS 25B, MFS 30B MF, MFS 25B MF, MFS 25B EF, MFS 30B EF Owner's Manual
...
MANUAL
25B
30B
MFS
OWNER’S
OB No.003-11080-3
Copyright © 2009 Tohatsu Corporation. All rights reserved. No part of this manual may
be reproduced or transmitted in any from or by any means without the express written
permission of Tohatsu Corporation.
READ THIS MANUAL BEFORE USING THE OUTBOARD MOTOR. FAILURE TO FOLLOW THE
INSTRUCTIONS AND SAFETY PRECAUTIONS IN THIS MANUAL CAN RESULT IN SERIOUS
INJURY OR DEATH. KEEP THIS MANUAL IN A SAFE LOCATION FOR FUTURE REFERENCE.
!
YOUR TOHATSU OUTBOARD MOTOR
OWNER REGISTRATION AND IDENTIFICATION
Upon purchasing this product, be sure that the WARRANTY CARD is correctly and
completely filled out and mailed to the addressee noted there on. This WARRANTY
CARD identifies you as the legal owner of the product and serves as your warranty
registration.
IF THIS PROCEDURE IS NOT FOLLOWED, YOUR OUTBOARD MOTOR WILL
NOT BE COVERED BY THE APPLICABLE LIMITED WARRANTY.
PRE-DELIVERY CHECK
Be sure that the product has been checked by an authorized TOHATSU dealer
before you take delivery.
Limited Warranty
Please refer to the TOHATSU outboard motor Limited warranty provided to you with
this product, the terms and conditions of which, as amended from time to time, are
incorporated by reference into the manual.
Serial Number
In the space below, please record the outboard motor's serial number (indicated
both on the lower motor cover and on the cylinder block). The serial number will be
needed in the event of theft or to quickly identifying the outboard motor type.
Serial Number :
To You, Our Customer
Thank you for selecting a TOHATSU outboard motor. You are now the proud owner
of an excellent outboard motor that will service you for many years to come.
This manual should be read in its entirety and the inspection and maintenance
procedures described later in this manual should be followed carefully. Should
a problem arise with the outboard motor, please follow the troubleshooting
procedures listed at the end of this manual. If the problem persists, contact an
authorized TOHATSU service shop or dealer.
We hope you will enjoy your outboard motor and wish you good luck in your
boating adventures.
TOHATSU CORPORATION
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1
2
3
4
5
6
7
8
9
10
11
12
13
GENERAL SAFETY INFORMATION
SPECIFICATIONS
NAMES OF PARTS
INSTALLATION
1. Mounting the outboard motor on boat
2. Installing the remote control devices
3. Installing the battery
PRE-OPERATING PREPARATIONS
1.Gasoline and engine oil
2.Break-in
3.Warning system
ENGINE OPERATION
Before starting
1.Starting
2.Warming up the engine
3.Forward and reverse
4.Stopping
5.Trim angle
6.Tilt up, tilt down and shallow water operation
REMOVING AND CARRYING THE OUTBOARD MOTOR
1.Removing the outboard motor
2.Carrying the outboard motor
3.Storing the outboard motor
TRAILERING
ADJUSTMENT
1.Steering friction
2.Throttle grip
3.Remote Control Lever Load
4.Trim Tab Adjustment
INSPECTION AND MAINTENANCE
1.Daily inspection
2.Periodic inspection
3.Off-season storage
4.Pre-season check
5.Motor submerged in water
6.Cold weather precautions
7.Checking after striking underwater object
TROUBLESHOOTING
TOOL KIT AND SPARE PARTS
OPTIONAL ACCESSORIES
PROPELLER TABLE
8
10
13
16
16
18
19
21
21
23
24
26
26
26
30
31
33
34
37
42
42
42
42
43
44
44
44
44
45
46
47
54
59
60
60
61
61
62
65
66
67
CONTENTS
7
INDEX
1. SPECIFICATIONS
2. NAMES OF PARTS
3. INSTALLATION
4.PRE-OPERATING PREPARATIONS
5.ENGINE OPERATION
6.REMOVING AND CARRYING THE MOTOR
7.TRAILERING
8.ADJUSTMENT
9.INSPECTION AND MAINTENANCE
10.TROUBLESHOOTING
11.TOOL KIT AND SPARE PARTS
12.OPTIONAL ACCESSORIES
13.PROPELLER TABLE
GENERAL SAFETY INFORMATION
1
2
3
4
5
6
7
8
9
10
11
12
13
NOTICE : DANGER/WARNING/CAUTION/Note
Before installing, operating or otherwise handling your outboard motor, be sure
to thoroughly read and understand this Owner's Manual and carefully follow all of
the instructions. Of particular importance is information preceded by the words
"DANGER," "WARNING," "CAUTION," and "Note." Always pay special attention to
such information to ensure safe operation of the outboard motor at all times.
EMERGENCY STOP SWITCH
The Emergency Stop Switch will stall the outboard motor when the stop switch
tether is pulled off. This stop switch tether can be attached to the operator of
the outboard motor to minimize or prevent injuries from the propeller in case the
operator falls overboard.
We highly recommend use of the Emergency Stop Switch tether.
Failure to observe will result in severe personal injury or death, and possibly property damage.
!
Note
This instruction provides special information to facilitate the use or maintenance of the
outboard motor or to clarify important points.
Failure to observe could result in personal injury or property damage.
!
!
Failure to observe could result in severe personal injury or death, or property damage.
GENERAL SAFETY INFORMATION
!
Accidental activation of the Emergency Stop Switch (such as the tether being pulled out
in heavy seas) could cause passengers to lose their balance and even fall overboard, or it
could result in loss of power in heavy seas, strong currents, or high winds. Loss of control
while mooring is another potential hazard.
To minimize accidental activation of the Emergency Stop Switch, the 500 mm (20 inch.)
stop switch tether is coiled and can extended to a full 1,300 mm (51 inch.).
SAFE OPERATION OF BOAT
As the operator/driver of the boat, you are responsible for the safety of those
aboard and those in other boat around yours, and for following local boating
regulations. You should be thoroughly knowledgeable on how to correctly operate
the boat, outboard motor, and accessories. To learn about the correct operation
and maintenance of the outboard motor, please read through this manual carefully.
It is very difficult for a person standing or floating in the water to take evasive action
should he or she see a power boat heading in his /her direction, even at a slow
speed. Therefore, when your boat is in the immediate vicinity of people in the water,
the outboard motor should be shifted to neutral and shut off.
SERVICING, REPLACEMENT PARTS & LUBRICANTS
We recommend that only an authorized service shop perform service or
maintenance on this outboard motor. Be sure to use genuine parts, genuine
lubricants, or recommended lubricants.
MAINTENANCE
As the owner of this outboard motor, you should be acquainted with correct
maintenance procedures. It is the operator's responsibility to perform all safety
checks and to ensure that all lubrication and maintenance instructions are
complied with for safe operation. Please comply with all instructions concerning
lubrication and maintenance. You should take the engine to an authorized dealer
or service shop for periodic inspection at the prescribed intervals.
Correct periodic maintenance and proper care of this outboard motor will reduce
the chance of problems and limit overall operating expenses.
MOUNTING
Outboard motor mounting must be performed by trained service person(s) using
lift or hoist with sufficient capacity.
!
SERIOUS INJURY IS LIKELY IF A PERSON IN THE WATER MAKES CONTACT WITH
A MOVING BOAT, GEAR HOUSING, PROPELLER, OR ANY SOLID DEVICE RIGIDLY
ATTACHED TO A BOAT OR GEAR HOUSING.
MODEL
Item
25B MF
30B MF
25B EF
30B EF
25B EP
30B EP
Overall Length mm (in)
1,031 (40.6) 652 (25.7)
Overall Width mm (in)
391 (15.4) 367 (14.4)
Overall Height S·L mm (in)
1,187 (46.7) · 1,335 (52.6)
Transom Height S·L
mm (in)
404 (15.9) · 552 (21.7)
Weight
S Kg (lb)
71.5 (158) 74.5 (164) 73 (161)
L Kg (lb)
73 (161) 76 (167) 74.5 (164)
Output kW (Hp)
25B : 18.4 (25) 30B : 22.1 (30)
Max. Operating Range rpm
25B : 5,000-6,000
30B : 5,250-6,250
Idle Speed rpm
850 + or - 30
Engine Type
4-Stroke EFI
Number of Cylinder
3
Bore × Stroke mm (in)
61 × 60 (2.40 × 2.36)
Piston Displacement mL (Cu in)
526 (32.09)
Exhaust System
Through hub exhaust
Cooling System
Water cooling
Engine Lubrication
Trochoid pump
Startring System
Manual Electric starter motor
*
Ignition System
Flywheel Magneto C.D. ignition
Spark Plug
NGK DCPR6E
Trim Position
6
Engine Oil mL (qt.)
NMMA FC-W certified 10W-30 or
API SF, SG, SH, SJ, SL or SM, 10W-30/40
Approx. 1,800 (1.9)
Gear Oil mL (fl.oz.)
Genuine Gear Oil or API GL5,
SAE #80-90, Approx. 280 (9.5)
Fuel Tank Capacity L (US gal)
25 (6.60)
Gear Reduction Ratio
1.92 (12 : 23)
＊
: with manual
※
Specifications subject to change without notice.
14
13
12
11
10
9
8
7
6
5
4
3
2
1
10
MF , EF , EP
SPECIFICATIONS
MODEL
Item
25B MFG
30B MFG
25B EFG
30B EFG
Overall Length mm (in)
1,031 (40.6)
Overall Width mm (in)
391 (15.4)
Overall Height S·L mm (in)
1,187 (46.7) · 1,335 (52.6)
Transom Height S·L
mm (in)
404 (15.9) · 552 (21.7)
Weight
S Kg (lb)
78 (172) 81 (179)
L Kg (lb)
79.5 (175) 82.5 (182)
Output
25B : 18.4 (25) 30B : 22.1 (30)
Max. Operating Range rpm
25B : 5,000-6,000
30B : 5,250-6,250
Idle Speed rpm
850 + or - 30
Engine Type
4-Stroke EFI
Number of Cylinder
3
Bore × Stroke mm (in)
61
×
60 (2.40
×
2.36)
Piston Displacement mL (Cu in)
526 (32.09)
Exhaust System
Through hub exhaust
Cooling System
Water cooling
Engine Lubrication
Trochoid pump
Startring System
Manual Electric starter motor
*
Ignition System
Flywheel Magneto C.D. ignition
Spark Plug
NGK DCPR6E
Trim Position
4
Engine Oil mL (qt.)
NMMA FC-W certified 10W-30 or
API SF, SG, SH, SJ, SL or SM, 10W-30/40
Approx. 1,800 (1.9)
Gear Oil mL (fl.oz.)
Genuine Gear Oil or API GL5,
SAE #80-90, Approx. 280 (9.5)
Fuel Tank Capacity L (US gal)
25 (6.60)
Gear Reduction Ratio
1.92 (12 : 23)
＊
: with manual ※Specifications subject to change without notice.
11
1
2
3
4
5
6
7
8
9
10
11
12
13
SPECIFICATIONS
MFG , EFG
MODEL
Item
25B EFT
30B EFT
25B EPT
30B EPT
Overall Length mm (in)
1,031 (40.6) 652 (25.7)
Overall Width mm (in)
391 (15.4) 367 (14.4)
Overall Height S·L mm (in)
1,187 (46.7) · 1,335 (52.6)
Transom Height S·L
mm (in)
404 (15.9) · 552 (21.7)
Weight
S Kg (lb)
82.5 (182) 81 (179)
L Kg (lb)
84 (185) 82.5 (182)
Output
25B : 18.4 (25) 30B : 22.1 (30)
Max. Operating Range rpm
25B : 5,000-6,000
30B : 5,250-6,250
Idle Speed rpm
850 + or - 30
Engine Type
4-Stroke EFI
Number of Cylinder
3
Bore × Stroke mm (in)
61
×
60 (2.40×2.36)
Piston Displacement mL (Cu in)
526 (32.09)
Exhaust System
Through hub exhaust
Cooling System
Water cooling
Engine Lubrication
Trochoid pump
Startring System
Electric starter motor
*
Ignition System
Flywheel Magneto C.D. ignition
Spark Plug
NGK DCPR6E
Trim Position
4
Engine Oil mL (qt.)
NMMA FC-W certified 10W-30 or
API SF, SG, SH, SJ, SL or SM, 10W-30/40
Approx. 1,800 (1.9)
Gear Oil mL (fl.oz.)
Genuine Gear Oil or API GL5,
SAE #80-90, Approx. 280 (9.5)
Fuel Tank Capacity L (US gal)
25 (6.60)
Gear Reduction Ratio
1.92 (12 : 23)
＊
: with manual ※Specifications subject to change without notice.
14
13
12
11
10
9
8
7
6
5
4
3
2
1
12
EFT , EPT
SPECIFICATIONS
○
1
○
2
○
3
○
8
○
9
○
10
○
11
○
13
○
14
○
15
○
16
○
17
○
18
○
23
○
20
○
19
○
24
○
25
○
26
○
27
○
28
○
30
○
29
○
31
○
32
○
33
○
21
○
22
○
12
○
4
○
5
○
6
○
7
EP type only
13
1
2
3
4
5
6
7
8
9
10
11
12
13
MF , EF , EP
NAMES OF PARTS
＊：
MF and EF type only.
☆：
EF type only.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
○
11
Tilt Handle
Top Cowl
Bottom Cowl
Cooling Water Check Port
Oil Drain Bolt
Anti Ventilation Plate
Trim Tab
Sub Water Inlet
Water Inlet
Propeller
Oil Plug (Lower)
○
12
○
13
○
14
○
15
○
16
○
17
○
18
○
19
○
20
○
21
○
22
Oil Plug (Upper)
Drive Shaft Housing
Thrust Rod
Clamp Bracket
Clamp Screw
＊
Throttle Grip
＊
Shift Lever
Starter Handle
Stop Switch
Warning Lamp
☆
Starter Switch
○
23
○
24
○
25
○
26
○
27
○
28
○
29
○
30
○
31
○
32
○
33
Fuel Connector
Primer Bulb
Fuel Connector
Fuel Tank Cap
Air Vent Screw
Fuel Pick up Elbow
Fuel Tank
Remote Control
Main Switch
Stop Switch
Cord Assembly
14
13
12
11
10
9
8
7
6
5
4
3
2
1
14
NAME OF PARTS
MFG , EFG
○
1
○
2
○
3
○
8
○
9
○
10
○
11
○
13
○
14
○
15
○
16
○
17
○
18
○
23
○
24
○
20
○
19
○
25
○
26
○
27
○
28
○
29
○
30
○
31
○
21
○
22
○
12
○
4
○
5
○
6
○
7
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
Tilt Handle
Top Cowl
Bottom Cowl
Cooling Water Check Port
Oil Drain Bolt
Anti Ventilation Plate
Trim Tab
Sub Water Inlet
Water Inlet
Propeller
○
11
○
12
○
13
○
14
○
15
○
16
○
17
○
18
○
19
○
20
Oil Plug (Lower)
Oil Plug (Upper)
Drive Shaft Housing
Thrust Rod
Clamp Bracket
Lock Lever
Tilt Stopper
Throttle Grip
Shift Lever
Starter Handle
○
21
○
22
○
23
○
24
○
25
○
26
○
27
○
28
○
29
○
30
○
31
Stop Switch
Warning Lamp
Starter Switch (EFG type only)
Fuel Connector
Shock Absorber
Primer Bulb
Fuel Connector
Fuel Tank Cap
Air Vent Screw
Fuel Pick up Elbow
Fuel Tank
○
1
○
2
○
3
○
8
○
9
○
10
○
11
○
13
○
14
○
15
○
16
○
17
○
18
○
23
○
24
○
20
○
19
○
25
○
26
○
27
○
28
○
29
○
30
○
31
○
21
○
22
○
12
○
4
○
5
○
6
○
7
○
32
○
36
○
37
○
33
○
34
○
35
EPT type only
15
1
2
3
4
5
6
7
8
9
10
11
12
13
EFT , EPT
NAME OF PARTS
＊：
EFT type only.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
○
11
○
12
○
13
Tilt Handle
Top Cowl
Bottom Cowl
Power Tilt Switch
Cooling Water Check Port
Oil Drain Bolt
Anti Ventilation Plate
Trim Tab
Sub Water Inlet
Water Inlet
Propeller
Oil Plug (Lower)
Oil Plug (Upper)
○
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17
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19
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22
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24
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25
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26
Drive Shaft Housing
Thrust Rod
Clamp Bracket
Tilt Stopper
＊
Throttle Grip
＊
Shift Lever
Starter Handle
Stop Switch
Warning Lamp
＊
Starter Switch
Fuel Connector
Power Tilt
Primer Bulb
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27
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28
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29
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30
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31
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32
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33
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34
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35
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36
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37
Fuel Connector
Fuel Tank Cap
Air Vent Screw
Fuel Pick up Elbow
Fuel Tank
Power Tilt Switch
Remote Control
Main Switch
Stop Switch
Cord Assembly
Emergency Stop
Switch Tether
Bolt (8×85)
Clamp screw
Nut
Washer
MF, EF, EP type
①
To attach the outboard motor to the
boat, tighten the clamp screws by
turning their handles.
Also, use the bolts to s e cure
the outboard motor brackets on
transom board.
Secure the outboard motor with a
rope to prevent loss overboard.
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!
Most boats are rated and certified
in terms of their maximum allowable
horsepower, as shown on the boat’
s certification plate. Do not equip
your boat with an outboard motor that
exceeds this limit. If in doubt, contact
your dealer.
Do not operate the outboard motor
until it has been securely mounted
on the boat in accordance with the
instructions below.
1. Mounting the outboard motor on boat
INSTALLATION
Note
A rope is not included in the standard
accessories.
Boat Transom
Center of Boat
Bottom of hull
Anti Ventilation Plate
5-25mm
(0.2-1”)
●
Before beginning the running test,
check that the boat with maximum
capacity loading floats on the
water in a proper attitude. Check
the position of water surface on
the driveshaft housing. If the water
surface is near the bottom cowling,
in high waves, water may enter the
engine cylinders.
●
Incorrect outboard motor mounting
height or existence of underwater
object(s), such as hull bottom
design, bottom surface conditions
or underwater accessories, can
cause water spray possibly reaching
the engine through an opening of
the bottom cowling during cruising.
Exposing the engine to such
conditions for extended periods can
lead to severe engine damage.
!
Position ... Above keel line
Set engine at center of boat.
Transom matching
Be sure that the anti ventilation plate
of the outboard motor is 5-25mm
(0.2-1 in) below the bottom of hull.
If the above condition cannot be met
due to the shape of the bottom of your
boat, please consult your authorized
dealer.
MFG, EFG, EFT, EPT type
②
Power Tilt and Gas Assist type
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Notes
1. Apply sealing agent, such as
silicone sealed between the bolts
and the transom board holes before
tightening the bolts.
2. Be sure to tighten the mounting bolt
nuts to the specified torque.
(30 Nm (3.0kgf)13ft · lb)
INSTALLATION
Nut
A
Bolt
(12×105)
Washer
(large diameter)
Washer
(small diameter)
（327）
（251）
ViewA
125.5
253.5
51
56
181818
125.5
163.5 163.5
12.5
12.5
!
●
Mounting the outboard motor without
following this manual can lead to unsafe
conditions such as poor maneuverability,
lack of control or fire.
●
Loose clamp screws and/or mounting
bolts can lead to the release or
displacement of the outboard motor,
possibly resulting in lost of control and/or
serious personal injury. Be sure that
fasteners are tightened to the specified
torque (30 Nm (3.0kgf)13ft·lb). Check the
fasteners for tightness from time to time.
●
Be sure to use outboard mounting
fasteners included in the outboard
motor package or their equivalents
in terms of size, material, quality and
strength.
Tighten fasteners to the specified
torque (30 Nm (3.0kgf)13ft·lb). Test
cruise to check if fasteners are
tightened securely.
●
Outboard motor mounting must be
performed by trained service person(s)
using lift or hoist with sufficient capacity.
Mounting bolts should be installed with
the bolt head at inside surface of the
transom. Mounting bolts installed with
the threaded end at the inside surface of
the transom can cause personal injury.
!
It is recommended that you consult
wi t h yo u r au th o ri zed d ea l er f or
installation and adjustment of the
remote control device.
■
Installation of the Remote Control
Cables (Box side) :
Follow t h e instr u c t i o n manual
provided with the remote control.
■
Installation of the Remote Control
on your boat :
Follow t h e instr u c t i o n manual
provided with the remote control.
■
Installation of the Remote Control
Cable (engine side) and the Cord
Assembly (Wiring Harness) :
①
Fitting of c onnecting par ts to
cables
Screw the tip of the remote control
cabl e i nto th e c abl e j o int up t o
approx. 10 mm (0.39 inch), then lock
them with a lock nut. Apply grease to
the hole of the cable joint.
②
Fitting of Remote Control Cable to
Engine
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INSTALLATION
2.
Installing the remote control devices
Note
Put the control lever in the Neutral
position and the Free Accel lever in
the fully closed position.
Cable joint
Approx. 10mm
(0.39 inch)
Remoto control cable
Lock nut
S
Shift Cable
Throttle Cable
Cable Harness B
T
T
S
T
S
S
T
Be careful not to loop the remote
control cables to a diameter of 406 mm
(16 inches) or less.
!
③
Connecting the Cord assembly
(Wiring Harness)
Connect cable harness B to cable
harness A.
Location of the connectors is near the
recoil starter of starboard side in the
cowl.
①
Place the battery box in a convenient
position away from possible water
spray. Securely fasten both the box
and the battery so they do not shake
loose.
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Note
Confirm the outboard motor shifts
correctly when the shift lever is
placed in Forward and Reverse
position. also confirm the throttle
valve is closed at idle, in Neutral,
Forward, and Reverse. Confirm the
throttle valve is fully open when in
Forward at the wide open position.
INSTALLATION
Cable Harness B
(From remote control)
Cable Harness A
(Outboard motor side)
3. Installing the battery
Note
Minimum recommended battery : 12V,
70AH (465 Marine Cranking Amps
(MCA) or 350 Cold Cranking Amps
(CCA)) Specifications and features of
batteries vary among the manufacturers.
Consult the manufacturer for details.
!
Do not disconnect the cord assembly
when the outboard motor is in
operation or you will lose control of the
outboard motor.
!
Battery electrolyte contains sulfuric acid
and thus is hazardous, causing a burn
if it comes in contact with your skin, or
poisonous if swallowed.
KEEP BATTERY AND ELECTROLYTE
AWAY FROM REACH OF CHILDREN
When handling the battery, be sure to:
●
Read all warnings shown on the
battery case
●
Prevent electrolyte from coming in
contact with any part of your body.
Contact can cause serious burn or,
if it comes in contact with your eye,
loss of sight. Use safety glasses and
rubber gloves.
In case battery electrolyte comes in
contact with:
●
Skin, flush thoroughly with water.
●
Eye, flush thoroughly with water,
and then seek immediate medical
treatment.
In case battery electrolyte is swallowed:
●
Seek immediate medical treatment.
②
Connect the positive lead (+) to the
positive terminal (+) of the battery,
and then connect the negative
lead (−). When disconnec ting
the batter y always remove the
ne g at i ve lead ( −) f ir s t. A ft e r
connecting the positive terminal
(+), securely place a cap on it to
prevent short circuits.
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●
Make sure that the battery leads do
not get stuck between the outboard
motor and boat when turning, etc.
●
The starter motor may fail to
operate if the leads are incorrectly
connected.
●
Be sure to correctly connect the (+)
and (−) leads. If not, the charging
system will be damaged.
●
Do not disconnect the battery leads
from battery while the engine is
operating, the electrical parts could
be damaged.
●
Always use a fully charged battery.
!
INSTALLATION
Battery cord
(black)
Battery cord
(red)
Do not use a battery that is not
recommended. Use of a battery
not recommended can lead to poor
performance of, and/or damage to, the
electrical system.
!
!
Battery generates explosive hydrogen
gas. Be sure to:
●
Charge the battery in a well-ventilated
place.
●
Place the battery away from any
source of fire, sparks and open
flames such as burners or welding
equipment.
●
Do not smoke when handling the
battery.
●
Do not smoke near the battery when
the battery is charging.
Required Gasoline types
UNITED STATES AND CANADA:
Use a major brand of automotive
unleaded gasoline with a minimum
posted octane rating of 87. Midgra d e au t om o tiv e gas o li n e tha t
contain fuel i n j e c t o r cleaner are
preferred for added internal engine
cleanliness. Leaded gasoline is not
recommended.
INTERNATIONAL:
Use a major brand of automotive
unleaded gasoline with a minimum
posted oc t a n e rating o f 91RON.
Automotive gasoline that con tain
fuel injector cleaner are preferred for
added internal engine cleanliness.
Leaded gasoline is acceptable in
areas where unleaded gasoline is not
available.
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1. Gasoline and engine oil
Consult an authorized dealer for details
on handling gasoline, if necessary.
Gasoline and its vapors are very
flammable and can be explosive.
When carrying a fuel tank containing
gasoline:
●
Close the air vent screw of fuel
tank cap, or gasoline vapor will be
emitted through the air vent screw,
creating a fire hazard.
●
Do not smoke.
When or before refueling:
●
Stop the engine, and do not start the
engine during refueling.
●
Do not smoke.
●
Be careful not to overfill fuel tank.
Wipe up any spilled gasoline
immediately.
When or before cleaning the gasoline tank:
●
Dismount fuel tank from
the boat.
●
Place
the fuel tank away from every
source of ignition, such as sparks or
open flames.
●
Do the work outdoors or in
a well
ventilated area.
●
Wipe up any spilled gasoline
immediately.
After cleaning gasoline tank
:
●
Wipe up any spilled gasoline
immediately.
●
If
the fuel tank is disassembled for
cleaning, reassemble carefully.
Imperfect assembly may cause a
fuel leak, possibly leading to fire or
explosion.
●
Dispose of aged or contaminated
gasoline in accordance with local
regulations.
!
Note
Use of low-quality gasoline results in
a short engine life as well as starting
difficulties and other engine problems.
We recommend use for Fuel stabilizer.
PRE-OPERATING PREPARATIONS
!
Do not fill the fuel tank over capacity.
The rise of gasoline temperature may
cause gasoline to expand which, if
overfilled, may leak through an air vent
screw when it is open. Leaking gasoline
is a dangerous fire hazard.
Engine Oil
Us e on l y hi g h qua l i t y 4-s t r ok e
engine oil to insure performance and
prolonged engine life.
Use NMMA FC-W certified 4-stroke
engine oil below.
10W-30: is recommended for use in
all temperature.
25W-40: may be used at temperatures
above 4˚C (40˚F).
You can also use oils that carry the
API rating of SF, SG, SH, SJ, SL, or
SM. Select the appropriate viscosity,
based on atmospheric temperature,
from the chart below.
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PRE-OPERATING PREPARATIONS
Note
Use of engine oils that do not meet
these requirements will result in
reduced engine life, and other engine
problems.
THE ENGINE OIL IS DRAINED FOR
SHIPPING FROM THE FACTORY. BE
SURE TO FILL THE ENGINE TO THE
PROPER LEVEL BEFORE STARTING
ENGINE. (TO PROPERLY FILL THE
ENGINE WITH OIL FOLLOW THE
INSTRUCTIONS IN SECTION 9 OF
THIS MANUAL)
!
20W−40, 20W−50
15W−40, 15W−50
10W−40, 10W−50
10W−30
Atmospheric temp.
˚C
˚F
40
96
30
86
20
68
10
50
0
32
-10
14
-20
-4
-30
-22
ENGINE
OIL
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