bf2d owner’s manual...keep this owner’s manual handy, so you can refer to it at any time. this...

PANTONE 288 CVC DIC F101 BLACK

BF2DOwner’s Manual

©2003 Honda Motor Co., Ltd. -All Rights Reserved

31ZW660700X31-ZW6-6070

2eY11000.2003.06Printed in Japan

31ZW660731ZW660731ZW6607

N 2004

The engine exhaust from thisproduct contains chemicalsknown to the State of California tocause cancer, birth defects, orother reproductive harm.

The information and specifications included in this publication were in effect at thetime of approval for printing. Honda Motor Co., Ltd. reserves the right, however, todiscontinue or change specifications or design at any time without notice and withoutincurring any obligation whatever. No part of this publication may be reproducedwithout written permission.

Keep this owner’s manual handy, so you can refer to it at any time. This owner’smanual is considered a permanent part of the outboard motor and should remain withthe outboard motor if resold.

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1

INTRODUCTION

Congratulations on your selection ofa Honda outboard motor. We arecertain you will be pleased with yourpurchase of one of the finestoutboard motors on the market.

We want to help you get the bestresults from your new outboardmotor and to operate it safely. Thismanual contains the information onhow to do that; please read itcarefully.

As you read this manual you willfind information preceded by a

symbol. That informationis intended to help you avoid damageto your outboard motor, otherproperty, or the environment.

We suggest you read the warrantypolicy to fully understand itscoverage and your responsibilities ofownership. The warranty policy is aseparate document that should havebeen given to you by your dealer.

When your outboard motor needsscheduled maintenance, keep in mindthat your Honda marine dealer isspecially trained in servicing Hondaoutboard motors. Your Honda marinedealer is dedicated to yoursatisfaction and will be pleased toanswer your questions and concerns.

2003 Honda Motor Co., Ltd. AllRights Reserved

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2

A FEW WORDS ABOUTSAFETY

INTRODUCTION

Safety Messages

Safety Headings

Safety Labels

Safety Section

Instructions

IMPORTANT SAFETY INFORMATION.

OUTBOARD MOTOR SAFETY.

Your safety and the safety of othersare very important. And using thisoutboard motor safely is an importantresponsibility.

To help you make informeddecisions about safety, we haveprovided operating procedures andother information on labels and inthis manual. This information alertsyou to potential hazards that couldhurt you or others.

Of course, it is not practical orpossible to warn you about all thehazards associated with operating ormaintaining an outboard motor. Youmust use your own good judgment.

You will find important safety information in a variety of forms, including:

This entire book is filled with important safety information please read itcarefully.

preceded by a safety alert symbol and one ofthree signal words, DANGER, WARNING, or CAUTION.

These signal words mean:

such as

on the outboard motor.

such as

how to use this outboard motor correctly and safely.

You WILL be KILLED or SERIOUSLYHURT if you don’t follow instructions.

You CAN be KILLED or SERIOUSLYHURT if you don’t follow instructions.

You CAN be HURT if you don’t followinstructions.

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3

CONTENTS

...................................OUTBOARD MOTOR SAFETY . 6................IMPORTANT SAFETY INFORMATION . 6

................................SAFETY LABEL LOCATIONS . 8

....................................CONTROLS AND FEATURES . 9CONTROLS AND FEATURE

..................................IDENTIFICATION CODES . 9....COMPONENT AND CONTROL LOCATIONS . 10

..............................................................CONTROLS . 11....................Engine Stop Switch and Switch Clip . 11

.........................................................Choke Knob . 11................................Throttle lever (SA type only) . 12

..............Throttle Grip (SHA/SCHA/LCHA type) . 12Throttle Friction Knob

................................(SHA/SCHA/LCHA type) . 12...................................................Fuel Valve Lever . 13

................................................Recoil Starter Grip . 13.............................Engine Cover Retaining Strap . 13.............................Transom Angle Adjusting Bolt . 14

...............................................................Tilt Lever . 14............................................Steering Friction Bolt . 15

........................................................Clamp Screws . 15.............................................Fuel Cap Vent Knob . 15

................................................OTHER FEATURES . 16..............Centrifugal Clutch (SCHA/LCHA type) . 16

...............................Oil Level Inspection Window . 16....................................................................Anode . 16

..........................................................INSTALLATION . 17.....................................POWER REQUIREMENTS . 17

..................................INSTALLATION POSITION . 17.......................................................ATTACHMENT . 18

.....................TRANSOM ANGLE ADJUSTMENT . 19

................................................BEFORE OPERATION . 20.....ARE YOU READY TO GET UNDER WAY . 20

IS YOUR OUTBOARD MOTOR................................................READY TO GO . 20

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4

CONTENTS

................................................................OPERATION . 22....................SAFE OPERATING PRECAUTIONS . 22

.......................................BREAK-IN PROCEDURE . 22.....................TRANSOM ANGLE ADJUSTMENT . 22

......................................STARTING THE ENGINE . 23.....................................EMERGENCY STARTING . 26

.......................................STOPPING THE ENGINE . 28................................Emergency Engine Stopping . 28

.......................................Normal Engine Stopping . 28......................................THROTTLE OPERATION . 30

............REVERSING THE OUTBOARD MOTOR . 31...............................................................STEERING . 32................................................................CRUISING . 33

...............MOORING, BEACHING, LAUNCHING . 34

..............SERVICING YOUR OUTBOARD MOTOR . 36...........THE IMPORTANCE OF MAINTENANCE . 36

.....................................MAINTENANCE SAFETY . 37TOOL KIT AND EMERGENCY STARTER

.....................................................................ROPE . 38...............................MAINTENANCE SCHEDULE . 39

ENGINE COVER REMOVAL AND..................................................INSTALLATION . 41

............................................Engine Oil Level Check . 41....................................................Engine Oil Change . 41

..................................Engine Oil Recommendations . 43.....................................................Lubrication Points . 44....................................................Spark Plug Service . 45

.............................................................REFUELING . 47...............................FUEL RECOMMENDATIONS . 48

.................................Recoil Starter Rope Inspection . 49..................................................Anode Replacement . 49

..............................................Propeller Replacement . 50

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5

CONTENTS

....................................................................STORAGE . 51...................................STORAGE PREPARATION . 51

................................................................Cleaning . 51........................................................................Fuel . 51

.......................................Adding a Fuel Stabilizer . 52................Draining the Fuel Tank and Carburetor . 52

.............................................................Engine Oil . 53...................................STORAGE PRECAUTIONS . 53

...............................REMOVAL FROM STORAGE . 54

........................................................TRANSPORTING . 55WITH OUTBOARD MOTOR INSTALLED

.............................................................ON BOAT . 55WITH OUTBOARD MOTOR REMOVED

.......................................................FROM BOAT . 55

....TAKING CARE OF UNEXPECTED PROBLEMS . 56..................................ENGINE WILL NOT START . 56

HARD STARTING OR STALLS AFTER...........................................................STARTING . 58

..ENGINE WILL NOT DRIVE THE PROPELLER . 59..........................................SUBMERGED MOTOR . 60

..TECHNICAL AND CONSUMER INFORMATION . 62...............................TECHNICAL INFORMATION . 62

......................................Serial Number Locations . 62Carburetor Modification for High Altitude

...........................................................Operation . 63..................................................Oxygenated Fuels . 64

.................Emission Control System Information . 65..............................................................Star Label . 67

........................................................Specifications . 69...............................CONSUMER INFORMATION . 70

...............................................Honda Publications . 70..............................Customer Service Information . 70

....................................................WIRING DIAGRAM . 71

...........................................................................INDEX . 72

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6

IMPORTANT SAFETYINFORMATION

Operator Responsibility

OUTBOARD MOTOR SAFETY

It is the operator’s responsibility toprovide the necessary safeguardsto protect people and property.Know how to stop the enginequickly in case of emergency.Understand the use of all controls.

Attach the emergency stop switchlanyard securely to the operator.

Stop the engine immediately ifanyone falls overboard, and do notrun the engine while the boat isnear anyone in the water.

Always stop the engine if youmust leave the controls for anyreason.

Always wear a PFD (PersonalFlotation Device) while on theboat.

Familiarize yourself with all lawsand regulations relating to boatingand the use of outboard motors.

Be sure that anyone who operatesthe outboard motor receives properinstruction.

Be sure the outboard motor isproperly mounted on the boat.

Do not remove the engine coverwhile the engine is running.

Most accidents can be prevented ifyou follow all instructions in thismanual and on the outboard motor.The most common hazards arediscussed below, along with the bestway to protect yourself and others.

Honda BF2D outboard motor isdesigned for use with boats that havea suitable manufacturer’s powerrecommendation. Other uses canresult in injury to the operator ordamage to the outboard motor andother property.

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7

Carbon Monoxide HazardRefuel With Care


Exhaust gas contains poisonouscarbon monoxide. Avoid inhalationof exhaust gas. Never run the enginein a closed garage or confined area.

Gasoline is extremely flammable,and gasoline vapor can explode.Refuel outdoors, in a well-ventilated area, with the enginestopped. Never smoke neargasoline, and keep other flamesand sparks away.

Refuel carefully to avoid spillingfuel. Avoid overfilling the fueltank.

After refueling, tighten the fillercap securely. If any fuel is spilled,make sure the area is dry beforestarting the engine.

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8

SAFETY LABEL LOCATIONS


The labels shown here contain important safety information. Please read them carefully. These labels are consideredpermanent parts of your outboard motor. If a label comes off or becomes hard to read, contact an authorized HondaMarine servicing dealer for a replacement.

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9

CONTROL AND FEATURE IDENTIFICATION CODES

CONTROLS AND FEATURES

Type

Model

Throttle Lever

Throttle Grip

Centrifugal Clutch

Shaft Length

BF2D

SA SHA SCHA LCHA

S

L

Refer to this chart for an explanation of the Type Codes used in this manual to identify control and feature applications.

Destination

ATYPE CODE(example)S C H

Throttle typeH=Throttle gripNone=Throttle lever

Shaft length

A=America

S=Short shaftL=Long shaft

Centrifugal clutchC=With centrifugal clutchNone=Without centrifugal clutch

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COMPONENT AND CONTROL LOCATIONS


THROTTLE LEVER(SA type only)

LCHA type is shown

ENGINE STOP SWITCH

ENGINE COVER

OIL FILLER CAP(inside the engine cover)

ENGINE COVERRETAINING STRAP

ANODE METAL

ANTIVENTILATIONPLATE

PROPELLER

FUEL FILLER CAP

CHOKE KNOB

STERN BRACKET

THROTTLE GRIP(SHA/SCHA/LCHA type)

EMERGENCY ENGINESTOP SWITCH LANYARD

CLAMP SCREW

GEAR OIL LEVEL PLUG

STARTER GRIP CASE PROTECTOR

OIL LEVEL INSPECTIONWINDOW

THROTTLE GRIPFRICTION KNOB(SHA/SCHA/LCHA type)

TILT LEVER

FUEL VALVE LEVER

STEERINGFRICTION BOLT

TILLER HANDLE

TRANSOM ANGLEADJUSTING ROD

GEAR OIL DRAIN/FILL PLUG

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11

CONTROLS

Engine Stop Switch and SwitchClip

Choke Knob


LANYARD

SWITCH CLIP

LANYARD

ENGINE STOP SWITCH

SWITCH CLIP

OOPPEENN

CHOKE KNOB

CLOSED

The switch clip must be inserted inthe engine stop switch in order forthe engine to start and run. Thelanyard should be attached to theoperator’s PFD (Personal FlotationDevice) or worn around the wrist asshown.

When used as described, the enginestop switch and lanyard system stopsthe engine if the operator falls awayfrom the controls.

A spare switch clip is supplied withthe tool kit.

The CLOSED position enriches thefuel mixture for starting a coldengine.

The OPEN position provides thecorrect fuel mixture for operationafter starting, and for restarting awarm engine.

The engine stop switch controlsnormal engine stopping andemergency engine stopping.

The choke knob opens and closes thechoke valve in the carburetor.

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Throttle Friction KnobThrottle GripThrottle Lever (SA type only)(SHA/SCHA/LCHA type) (SHA/SCHA/LCHA type)


THROTTLE GRIP

FIX

SLOW

FAST

THROTTLE LEVERSLOW

FAST

THROTTLE GRIP FRICTION KNOB

RELEASE

The throttle grip controls enginespeed.

An index mark on the tiller armshows throttle position and is helpfulfor setting the throttle correctly whenstarting (p. ).

The throttle lever controls enginespeed.

An index mark on the engine covershows throttle position and is helpfulfor setting the throttle correctly whenstarting (p. ).

The throttle friction knob adjustsresistance to throttle grip rotation.

Turn the knob clockwise to increasefriction for holding a throttle settingwhile cruising.

Turn the knob counterclockwise todecrease friction for easy throttle griprotation.

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Recoil Starter GripFuel Valve Lever Engine Cover Retaining Strap


OFFON

FUEL VALVE LEVER ENGINE COVER

STRAP

RECOIL STARTER GRIP

Pull the starter grip to operate therecoil starter for starting the engine.

Use the retaining strap to hold theengine cover closed. Do not removethe engine cover while the engine isrunning.

The fuel valve opens and closes thepassage between the fuel tank and thecarburetor.

The fuel valve lever must be in theON position for the engine to run.

When the engine is not in use, leavethe fuel valve lever in the OFFposition to prevent carburetorflooding and to reduce the possibilityof fuel leakage.

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Transom Angle Adjusting Bolt Tilt Lever


REAR CARRYING HANDLE

FRONTCARRYINGHANDLE

75°TILT LEVER

ADJUSTING BOLT AND WING NUT

The transom angle adjusting bolt isused to adjust the angle of theoutboard motor in the normaloperating position (see page ).

Loosen the wing nut to free theadjusting bolt.

Adjust the angle of the outboardmotor, and tighten the wing nut. Besure that the bolt head and wing nutare seated in one of the four recessesin the adjustment slot.

To return the outboard motor to thenormal running position, hold theoutboard motor and pull the tilt lever,then slowly lower the outboard motor.

The tilt lever enables the outboardmotor to be tilted for beaching,launching, or mooring.

Tilt the outboard motor by holdingthe carrying handles, as shown. Thespring-loaded tilt lever willautomatically move into position andhold the outboard motor when itreaches approximately 75°.

22

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Steering Friction Bolt Clamp Screws Fuel Cap Vent Knob


STEERING FRICTION BOLT

TTOO IINNCCRREEAASSEEFFRRIICCTTIIOONN

CLAMP SCREWS VENT KNOB

OPEN

FUEL FILLER CAP

TTOO DDEECCRREEAASSEEFFRRIICCTTIIOONN

Less friction allows the outboardmotor to turn more easily. Morefriction helps to hold steady coursewhile cruising or to prevent theoutboard motor from swinging whiletrailering the boat.

The steering friction bolt adjustssteering resistance.

Use the clamp screws to secure theoutboard motor to the transom.

The cap is provided with a vent knobto seal the fuel tank. Open the ventknob 2 or 3 turns before starting theengine (p. ).23

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AnodeOTHER FEATURES

Centrifugal Clutch (SCHA/LCHA type)

Oil Level Inspection Window


OIL LEVEL INSPECTION WINDOW

UUPPPPEERR LLIIMMIITTLLOOWWEERR LLIIMMIITT

Short shaft type Long shaft type

ANODE

Use the oil level inspection windowto check the engine oil level with theengine stopped and the outboardmotor in the upright position.

The anode is made of a sacrificialmaterial that helps to protect theoutboard motor from corrosion.

The centrifugal clutch automaticallyengages and transmits power whenengine speed is increased aboveapproximately 2,700 rpm. At idlespeed, the clutch is disengaged.

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16.5 in (418 mm)22.5 in (571 mm)

17

POWER REQUIREMENTS

INSTALLATION POSITION

INSTALLATION

CENTER LINE

TTRRAANNSSOOMM HHEEIIGGHHTT

5.9 in (150 mm)

WATERSURFACE

ANTIVENTILATION PLATE

Correct and secure installation isessential for safe boating and goodperformance. Follow the installationinstructions provided in this manual.

Transom Height

Before installation, check to be surethat the outboard motor does notexceed the recommended maximumhorsepower for the boat on which itis to be installed. Refer to the boat’scertification plate for recommendedmaximum horsepower. If thecertification plate information is notavailable, contact the boat dealer ormanufacturer.

For most applications, the outboardmotor should have a horsepowerrating which provides 80% of themaximum recommended horsepowerfor the boat.

The antiventilation plate of theoutboard motor should be 0 2.0inches below the bottom of the boat.With the boat in the water and loaded,the antiventilation plate should beabout 5.9 inches below the surface ofthe water.

Type:S:L:

Install the outboard motor on thecenter of the boat transom.

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ATTACHMENT

INSTALLATION

STERN BRACKET

SAFETY ROPE CLAMP SCREWS

Attach the stern bracket to the boattransom by tightening the clampscrews.

Attach a rope from the boat to thehole in the stern bracket. This willhelp to prevent accidental loss of theoutboard motor.

When the outboard motor is installedextremely low, water may enter intothe engine under case and negativelyaffect the performance and durability.When installing, check that theoutboard motor is high enough fromthe water level to keep the engineunder case from waves, splash, etc.when the engine is stopped with theboat fully loaded.

If the outboard motor is installed toohigh, that will cause ventilation.

Optimum installation height varieswith boat type and bottom shape.Contact the boat manufacturer forany special recommendations that areunique to a specific model of boat.

If the transom needs to be modifiedto accommodate the outboard motor,contact the boat manufacturer andfollow their recommendations forcorrective action.

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TRANSOM ANGLEADJUSTMENT

INSTALLATION

Use the transom angle adjusting bolt(p. ) to adjust the angle of theoutboard motor so the propeller isperpendicular to the surface of thewater.

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Improperly maintainingthis outboard motor, orfailing to correct a problembefore operation, couldcause a malfunction inwhich you could beseriously injured.

Always perform apreoperation inspectionbefore each operation, andcorrect any problem.

20

ARE YOU READY TO GETUNDER WAY

Safety

KnowledgeIS YOUR OUTBOARDMOTOR READY TO GO

BEFORE OPERATION

Your safety is your responsibility. Alittle time spent in preparation willsignificantly reduce your risk ofinjury.

Read and understand this manual.Know what the controls do and howto operate them.

Familiarize yourself with theoutboard motor and its operationbefore you get under way. Knowwhat to do in case of emergencies.

Familiarize yourself with all lawsand regulations relating to boatingand the use of outboard motors.

Always wear a PFD (PersonalFlotation Device) while on the boat.

Attach the emergency stop switchlanyard securely to your PFD or toyour wrist.

For your safety, and to maximize theservice life of your equipment, it isvery important to take a fewmoments before you operate theoutboard motor to check its condition.Be sure to take care of any problemyou find, or have your authorizedHonda Marine dealer correct it,before you operate the outboardmotor.

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Safety Inspection Maintenance Inspection

BEFORE OPERATION

Look around the outboard motorfor signs of oil or gasoline leaks.

Check the engine oil level (p. ).Running the engine with a low oillevel can cause engine damage.

Wipe up any spills before startingthe engine.

Check the stern bracket to be surethe outboard motor is securelyinstalled.

Check that all controls areoperating properly.

Replace any damaged parts.

Check that all fasteners are inplace and securely tightened.

Check to be sure the propeller isundamaged (p. ).

Check that the anode is securelyattached to the antiventilation plate(p. ) and is not excessivelyworn. The anode helps to protectthe outboard motor from corrosion.

Make sure the tool kit andemergency starter rope areonboard (p. ). Replace anymissing items.

Check the fuel level in the fueltank (p. ).

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50

49

47

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SAFE OPERATINGPRECAUTIONS

BREAK-IN PROCEDURE

TRANSOM ANGLEADJUSTMENT

OPERATION

ADJUSTING BOLT AND WING NUT

IMPORTANT SAFETYINFORMATION

BEFORE OPERATION.

To prevent damage to the motor orboat, make sure the transom angleadjusting bolt is tight.

To safely realize the full potential ofthis outboard motor, you need acomplete understanding of itsoperation and a certain amount ofpractice with its controls.

Before operating the outboard motorfor the first time, please review the

on page and thechapter titled

For your safety, avoid starting oroperating the engine in an enclosedarea. Your engine’s exhaust containspoisonous carbon monoxide gaswhich can collect rapidly in anenclosed area and cause illness ordeath.

The transom angle adjusting bolt isused to adjust the angle of theoutboard motor in the normaloperating position (p. ).

To adjust, first tilt the outboardmotor so it is not resting on the bolt.

There are four adjustment positions.

Loosen the wing nut to free theadjusting bolt.

Adjust the angle of the motor, andtighten the wing nut. Be sure thatthe bolt head and wing nut areseated in one of the fouradjustment positions.

Proper break-in procedure allows themoving parts to wear in smoothly forbest performance and long servicelife.

For the first 10 hours, run theoutboard motor at low speed, andavoid full-throttle operation.

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1.

2.6

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STARTING THE ENGINE

OPERATION

ENGINE STOPSWITCHLANYARD

EMERGENCY STOPSWITCH CLIP

OPENVENT KNOB

FUEL FILLER CAP

Put the emergency stop switch clipin the engine stop switch, andattach the lanyard to your PFD(Personal Flotation Device) or toyour wrist, as shown.

The engine will not start or run,unless the clip is in the switch.

Always attach the lanyard to yourPFD, or to your wrist, beforestarting the engine.

The emergency stop switch clipand lanyard system is a safetydevice that will stop the engine ifyou fall away from the controlswhile operating the boat.

Open the fuel tank vent by turningthe vent knob at least 2 or 3 turnscounterclockwise.

1.

2.

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OPERATION

ON

FUEL VALVE LEVER

THROTTLE LEVER type: SA

THROTTLE GRIP type: SHA, SCHA,LCHA

START

THROTTLE LEVER

START

THROTTLE GRIP

Move the throttle lever or thethrottle grip to the STARTposition.

Move the fuel valve lever to theON position.

Do not start the engine with thethrottle lever or the throttle grip inthe FAST position, or the boat willmove suddenly when the enginestarts.

4.

3.

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OPERATION

STARTER GRIPCHOKE KNOB

CLOSEDOOPPEENN

If the choke knob was pulled tothe CLOSED position to start theengine, gradually push it to theOPEN position as the enginewarms up.

Pull the recoil starter grip slowlyuntil you feel resistance, then pullbriskly.

Return the starter grip gently.

To start a cold engine, pull thechoke knob to the CLOSEDposition. To restart a warm engine,leave the choke knob in the OPENposition.

Also, as the engine warms up, thethrottle lever or the throttle gripcan be turned to the SLOWposition without stalling.

Before getting under way, allowthe engine to warm up sufficientlyto ensure good performance.

6.5.

7.

8.

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EMERGENCY STARTING

OPERATION

ENGINECOVER

RECOIL STARTER

5 mm NUTS

STARTER ROPE

Set the knotted end of theemergency starter rope in the notchin the flywheel. Wind the ropeclockwise around the flywheel, asshown.

If the recoil starter is not workingproperly, you can start the enginemanually using the emergency starterrope supplied with the tool kit.

Remove the engine cover. Set the controls the same as fornormal starting (see pages

). Use the choke control ifneeded.

Remove the three 5 mm nuts withan 8 mm wrench and remove therecoil starter.

4.

3.1.

2.

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Exposed moving parts cancause injury.

Do not operate theoutboard motor withoutthe engine cover.

Use extreme care wheninstalling the enginecover.

27

OPERATION

TAKING CARE OFUNEXPECTED PROBLEMS,

If it was necessary to remove theemergency stop switch lanyardfrom your wrist to perform theemergency starting procedure, besure the lanyard is attached to yourwrist before operating theoutboard motor.

Have your closest authorizedHonda marine dealer check yourrecoil starter system and correctthe problem, so you can use therecoil starter.

The recoil starter assembly (p. )should be reinstalled after therecoil starter is working again.Install the recoil starter assemblywith the engine stopped.

Leave the recoil starter assemblyoff, but install the engine cover (p.

).

If the choke was used to start theengine, return the knob to thenormal operating position as theengine warms up.

Pull the emergency starter ropeslowly until resistance is felt, thenpull briskly.

Keep away from moving partswhile pulling the rope.

If necessary, rewind the rope andpull again. If the engine does notstart after several attempts, refer to

p..

6.

7.

8.

9.

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5.

13

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STOPPING THE ENGINE

Emergency Engine Stopping

Normal Engine Stopping

OPERATION

SWITCH CLIP

SLOW

LANYARD


THROTTLE LEVER


THROTTLE GRIP

SLOW

To stop the engine in an emergency,pull the clip out of the engine stopswitch by pulling the lanyard.

We suggest that you stop the enginethis way occasionally to verify thatthe engine or emergency stop switchis operating properly.

Move the throttle lever or thethrottle grip to the SLOW position.

1.

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29

OPERATION

PPUUSSHHOOFFFF

ENGINE STOP SWITCH FUEL VALVE LEVER FUEL CAP VENT KNOB

FUEL FILLER CAP

Push the engine stop switch buttonuntil the engine stops.

In the event that the engine doesnot stop when you push the enginestop switch, pull the emergencyengine stop switch lanyard. If theengine continues to run, move thefuel valve lever to the OFFposition and pull the choke knobto stop the engine.

Move the fuel valve lever to theOFF position.

Close the fuel tank vent by turningvent knob clockwise.

3.2. 4.

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THROTTLE OPERATION

OPERATION

THROTTLE GRIP


THROTTLE LEVER

FAST

FAST


THROTTLE FRICTION KNOB

Use the throttle friction knob to helphold a constant throttle setting whilecruising.

Turn the knob clockwise to increasethrottle grip friction for holding aconstant speed.

Turn the knob counterclockwise todecrease friction for easy griprotation.

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REVERSING THEOUTBOARD MOTOR

OPERATION


THROTTLE LEVER

SLOW

THROTTLE GRIP

THROTTLE GRIP FRICTION KNOB

SLOW


INPORTANT SAFETY PRECAUTIONS

Bef ore rotating the outboardmotor (f rom either f orward toreverse or f rom reverse tof orward) reduce the engine speedto SLOW, or the boat couldcapsize.When operating in reverse,proceed with caution to avoidhitting any underwaterobstructions with the propeller.

For the throttle lever type: Movethe throttle lever to the SLOWposition.

For the throttle grip type: Movethe throttle grip to the SLOWposition and hold it there byturning the throttle grip frictionknob clockwise.

1.

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STEERING

OPERATION

TTOO IINNCCRREEAASSEEFFRRIICCTTIIOONN

STEERING FRICTION BOLT

TO DECREASEFRICTION

Use the steering friction bolt to helphold a steady course while cruising.

Turn the bolt clockwise to increasesteering friction for holding a steadycourse.

Turn the bolt counterclockwise todecrease friction for easy turning.

Steer by moving the tiller handleopposite the direction you want theboat to turn.

To reverse direction, turn theoutboard motor 180°, and thenpivot the tiller handle as shown.For the throttle grip type, becareful not to hold and move thethrottle grip when pivoting thetiller handle.

2.

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CRUISING

Engine Speed

TRANSOM ANGLE

OPERATION

CORRECTGIVES MAXIMUM PERFORMANCE

Transom Angle (Cruising)

O.K.

Excessive transom angle duringoperation can cause propellerventilation and overheating.

For rough water conditions or largewaves, slow down to prevent thepropeller from rising out of the water.

For best fuel economy, limit thethrottle opening to 80%. Use thethrottle friction control (p. ) tohelp you hold a steady speed.

Transom angle too large: Incorrectcauses boat to ‘‘squat’’.

Transom angle too small: Incorrectcauses boat to ‘‘plow’’.

It is necessary to adjust the transomangle to compensate for changes inboat load, weight distribution, waterconditions, or propeller selection.

Under normal running conditions, theboat will perform best when theantiventilation plate is level with thewater.

When cruising into a high wind,lower the transom angle slightly tolevel the boat and improve stability.With a tail wind, raise the transomangle slightly.

Install the outboard motor at the besttransom angle for stable cruising andmaximum power.

31

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34

MOORING, BEACHING,LAUNCHING

OPERATION

STEERINGFRICTION BOLT

FRONTCARRYINGHANDLE

75°

REAR CARRYINGHANDLE

To raise the outboard motor out ofthe water while the boat is moored, orfor maximum clearance whenbeaching or launching, tilt theoutboard motor to the 75° position.

Stop the engine before tilting theoutboard motor. The 75° position isnot an operating position.

Stop the engine and turn the fuelvalve lever off.

Close the fuel tank vent by turningthe vent knob clockwise.

With the motor in the forwardposition, tilt the outboard motorusing the front and rear carryinghandles on the engine cover. Thespring-loaded tilt lever willautomatically move into positionand hold the outboard motor whenit reaches approximately 75°.

Adjust the steering friction bolt tokeep the motor from moving.

1.

2.

3.

4.

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35

OPERATION

NOPPUULLLL

TILT LEVER

To avoid damaging the motor, bevery caref ul when mooring a boat,especially when its motor is tilted up.Don’t allow the motor to strikeagainst the pier or other boats.

Do not use the tiller handle as alever to raise the outboard motor.Applying excessive f orce to thetiller handle can damage it.

If the motor is tilted in the reverseposition, crankcase oil will enterthe cylinder and may causedif f icult starting or may preventthe engine f rom being cranked.

To return the outboard motor tothe normal running position, holdthe outboard motor by the frontcarrying handle on the engine caseand pull the tilt level toward you,then lower the outboard motorslowly.

5.

03/05/30 15:10:23 31ZW6601_036

Improperly maintainingthis outboard motor, orfailure to correct a problembefore operation, can causea malfunction in which youcould be seriously hurt orkilled.

Always follow theinspection andmaintenancerecommendations andschedules in this owner’smanual.

36

THE IMPORTANCE OFMAINTENANCE

Maintenance, replacement, orrepair of the emission controldevices and systems may beperformed by any marine enginerepair establishment or individual,using parts that are ‘‘certified’’ toEPA standards.

SERVICING YOUR OUTBOARD MOTOR

Good maintenance is essential forsafe, economical, and trouble-freeoperation. It will also help reduce airpollution.

To help you properly care for youroutboard motor, the following pagesinclude a maintenance schedule,routine inspection procedures, andsimple maintenance procedures usingbasic hand tools. Other service tasksthat are more difficult, or requirespecial tools, are best handled byprofessionals and are normallyperformed by a Honda technician orother qualified mechanic.

The maintenance schedule applies tonormal operating conditions. If youoperate your outboard motor underunusual conditions, consult anauthorized Honda marine dealer forrecommendations applicable to yourindividual needs and use.

Remember that your authorizedHonda marine dealer knows youroutboard motor best and is fullyequipped to maintain and repair it.

To ensure the best quality andreliability, use only new, genuineHonda parts or their equivalents forrepair and replacement.

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－

－

－

Failure to properly followmaintenance instructionsand precautions can causeyou to be seriously hurt orkilled.

Always follow theprocedures andprecautions in the owner’smanual.

37

MAINTENANCE SAFETY Safety Precautions

Burns from hot parts.

Injury from moving parts.

Carbon monoxide poisoningfrom engine exhaust.


Some of the most important safetyprecautions follow. However, wecannot warn you of everyconceivable hazard that can arise inperforming maintenance. Only youcan decide whether or not you shouldperform a given task.

Make sure the engine is off beforeyou begin any maintenance orrepairs. This will eliminate severalpotential hazards:

Read the instructions before youbegin, and make sure you have thetools and skills required.

To reduce the possibility of fire orexplosion, be careful whenworking around gasoline. Use onlya nonflammable solvent, notgasoline, to clean parts. Keepcigarettes, sparks, and flames awayfrom all fuel-related parts.

Wear gloves when handling thepropeller to protect your handsfrom sharp edges.Let the engine and exhaust

system cool before touching.

Do not run the engine unlessinstructed to do so.

Be sure there is adequateventilation whenever youoperate the engine.

03/05/30 15:10:44 31ZW6601_038

×

38

TOOL KIT ANDEMERGENCY STARTERROPE


EMERGENCY STARTER ROPE

SHEAR PINS

COTTER PINS

TOOL BAG

FLAT/PHILLIPSSCREWDRIVER

EMERGENCY STOPSWITCH CLIP

8 10 mm WRENCH

PLIERSSPARK PLUG WRENCH

The following tools are supplied withthe outboard motor for simplemaintenance procedures andemergency repairs. An emergencystarter rope is also supplied. Keepthese items on the boat, so they willalways be available if you need them.

03/05/30 15:10:52 31ZW6601_039

○

○○

○○

○

○

○

○

○○○○

○

○

39

MAINTENANCE SCHEDULE


ITEM

REGULAR SERVICE PERIODPerform at every indicated month oroperating hour interval, whichevercomes first.

Every 200 hrs.

Engine oil

Gear case oilStarter ropeCarburetor linkageValve clearanceSpark plug

Propeller and Cotter pinAnodeIdling speedClutch shoes and drum(With clutch type)

Check levelChangeChangeCheckCheck-adjustCheck-adjustCheck-adjustReplaceCheckCheckCheck-adjustReplace

Each useFirst month

or10 hrs.

(2)

(2)

Every yearor

150 hrs.

(2)

(2)

Every 6 monthsor

50 hrs.

(2)

(2)

(3)

Emission related items.

Lubricate more frequently when used in salt water.

These items should be serviced by an authorized Honda marine dealer, unless you have the proper tools and are mechanically proficient.Refer to the Honda shop manual for service procedures.

For professional/commercial use, log hours of operation to determine proper maintenance intervals.

(1)

(2)

(3)

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○○ ○

○

○

○

○

40


ITEM

REGULAR SERVICE PERIODPerform at every indicated month oroperating hour interval, whichevercomes first.

Every 3 years (2)

Every 3 years (2)

Swivel case lining andbushWater sealingFuel line

Bolts and nutsLubricationFuel tank and tank filterCrankcase breather tube

First monthor

10 hrs.

(2)(1)

Every 6 monthsor

50 hrs.

(1)(2)

Every yearor

150 hrs.

(2)

(2)

Each use

Every 2 years (If necessary) (2)

Replace

ReplaceCheckReplaceCheck-tightnessGreaseCleanCheck

(3)

For professional/commercial use, log hours of operation to determine proper maintenance intervals.

These items should be serviced by an authorized Honda marine dealer, unless you have the proper tools and are mechanically proficient.Refer to the Honda shop manual for service procedures.

Lubricate more frequently when used in salt water.

Emission related items.

(1)

(2)

(3)

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41

ENGINE COVER REMOVALAND INSTALLATION

Engine Oil Level Check Engine Oil Change


STRAP

ENGINE COVER

OIL LEVELINSPECTIONWINDOW

LLOOWWEERR LLIIMMIITTUUPPPPEERR LLIIMMIITT

Running the engine with a low oillevel can cause engine damage.

Check the engine oil level with theengine stopped and the outboardmotor in the vertical position.

The engine cover retaining strapfastens the engine cover to theoutboard motor.

To remove the engine cover, unhookthe engine cover retaining strap, thenlift the engine cover off the outboardmotor.

To install the engine cover, place thecover on the outboard motor, thenhook the engine cover retaining strapsecurely.

Check the oil level shown on theoil level inspection window.

If the oil level is near or below thelower limit mark on the window,fill with the recommended oil tothe upper limit mark on thewindow.

An engine oil evacuation device maybe used to remove the engine oil.

Drain the used oil while the engine iswarm. Warm oil drains quickly andcompletely.

1.

2.

03/05/30 15:11:35 31ZW6601_042

0.26 US qt (0.25 )

42


OIL DRAIN BOLT

UUPPPPEERR LLIIMMIITT MMAARRKKLLOOWWEERR LLIIMMIITT MMAARRKK

OIL LEVEL INSPECTIONWINDOW

OIL FILLER CAP

OIL FILLER HOLEImproper disposal of engine oilcan be harmf ul to the environment.If you change your own oil, pleasedispose of the used oil properly.Put it in a sealed container, andtake it to a recycling center. Donot discard it in a trash bin ordump it on the ground.

Move the fuel valve lever to theOFF position, and turn the fuel capvent knob clockwise to close thefuel vent.

Loosen the oil drain bolt, and turnthe motor on its tiller handle side.

Remove the oil drain bolt andwasher to drain the oil.

Stand the outboard motor in avertical position, and install a newwasher and the oil drain boltsecurely.

Remove the engine cover.

Remove the oil filler cap and fillthe crankcase with therecommended oil (see page ) upto the upper limit mark on the oillevel inspection window.

Engine oil refill capacity:

Install the engine cover.

Install the oil filler cap and tightenit securely.

1.

2.

3.

4.

5.

6.

7.

8.

43

03/05/30 15:11:49 31ZW6601_043

SAE Viscosity Grades

AMBIENT TEMPERATURE

43

Engine Oil Recommendations


Oil is a major factor affectingperformance and service life. Use4-stroke automotive detergent oil.

SAE 10W-30 is recommended forgeneral use.

The SAE oil viscosity and serviceclassification are in the API label onthe oil container. Honda recommendsthat you use API SERVICE categorySG, SH or SJ oil with the ‘‘starburst’’certification mark displayed on thecontainer.

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44

Lubrication Points


SWIVEL CASE

STEERING HANDLE

THROTTLE ARMCHOKE ARM

TILT LEVER

CLAMP SCREW

THROTTLE ARM

STEERING FRICTION BOLTTRANSOM ANGLEADJUSTING BOLTTHRUST RECEIVER

Wipe the outside of the engine with a cloth dipped in oil.Apply marine waterproof grease to the following parts:lubrication, 10 hours or a month after the date ofpurchase for initial, then every 50 hours or 6 months.

Apply oil to pivot surfaces where grease cannot penetrate.

Apply Honda Marine Corrosion Inhibitor (or equivalent) to all areas under the engine cover.

03/05/30 15:12:03 31ZW6601_045

－－

－－

U14FSR-UB (DENSO)CR4HSB (NGK)

45

Spark Plug Service


SPARK PLUG WRENCH 0.024 0.028 in(0.60 0.70 mm)

SEALING WASHERIncorrect spark plug can causeengine damage.

Remove the engine cover (p. ).

Disconnect the spark plug capfrom the spark plug.

Remove the spark plug with aspark plug wrench and screwdriversupplied in the tool kit.

Inspect the spark plug. Replace itif the electrodes is worn, or if theinsulators is cracked or chipped.Clean the spark plug with a wirebrush if you are going to reuse it.

RECOMMENDED SPARK PLUG:

Measure the spark plug electrodegap with a suitable gauge. The gapshould be 0.024 0.028 inches(0.60 0.70 mm). Correct thegap, if necessary, by carefullybending the side electrode.

1.

2.

3.4. 5.

41

03/05/30 15:12:14 31ZW6601_046

46


A Loose spark plug can overheatand damage the engine.Overtightening the spark plug candamage the threads in the cylinderhead.

Install the spark plug carefully, byhand, to avoid cross-threading.

After the spark plug seats, tightenwith a spark plug wrench suppliedin the tool kit to compress thesealing washer.

If reinstalling the used spark plug,tighten 1/8 - 1/4 turn after thespark plug seats.

If reinstalling a new spark plug,tighten 1/2 turn after the sparkplugs seat.

Attach the spark plug cap.

Install the engine cover.

6.

7.

8.

9.

03/05/30 15:12:22 31ZW6601_047

Gasoline is highlyflammable and explosive.

You can be burned orseriously injured whenhandling fuel.

Stop the engine and keepheat, sparks, and flameaway.Handle fuel onlyoutdoors.Wipe up spillsimmediately.

0.26 US gal (1.0 )

47

REFUELING


FUEL FILLER CAPVENT KNOB

MAXIMUM FUEL LEVEL

FUEL

FUEL TANK

Never refill the fuel tank inside abuilding where gasoline fumes mayreach flames or sparks. Keepgasoline away from appliance pilotlights, barbecues, electric appliances,power tools, etc.

Spilled fuel is not only a fire hazard,it causes environmental damage.Wipe up spills immediately.

Refuel in a well-ventilated area. Fillthe tank to the maximum fuel level.

After refueling, install the cap andtighten it securely. Turn the ventknob clockwise to close the fuel tankvent.

FUEL TANK CAPACITY:

With the engine stopped, turn thevent knob counterclockwise to openthe fuel tank vent and remove thefuel filler cap.

Refill the fuel tank if the fuel level islow.

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48

FUEL RECOMMENDATIONS

Use unleaded gasoline with a pumpoctane rating of 86 or higher.


Running the engine with persistentspark knock or pinging can causeengine damage.

Distributor’s LimitedWarranty

Never use stale or contaminatedgasoline or an oil/gasoline mixture.Avoid getting dirt or water in the fueltank.

Occasionally you may hear a light‘‘spark knock’’ or ‘‘pinging’’(metallic rapping noise) whileoperating under heavy loads. This isno cause for concern.

If spark knock or pinging occurs at asteady engine speed, under normalload, change brands of gasoline. Ifspark knock or pinging persists, seean authorized Honda marine dealer.

Running the engine with persistentspark knock or pinging is misuse,and the

does not cover partsdamaged by misuse.

This outboard motor is certified tooperate on unleaded gasoline.Unleaded gasoline produces fewerengine and spark plug deposits andextends exhaust system life.

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49

Recoil Starter Rope Inspection Anode Replacement


RECOIL STARTER ROPE

ANODE

Long shaft typeShort shaft type Painting or coating the anode willdef eat its purpose and will lead torust and corrosion damage to theoutboard motor. The anode must beexposed to the water in order toprotect the outboard motor.

Always keep the emergency starterrope on the boat in case the recoilstarter rope fails.

Inspect the recoil starter rope, andreplace it if it becomes frayed.

The anode is made of a sacrificialmaterial that helps to protect theoutboard motor from corrosion.

Replace the anode when it has beenreduced to about half its original size,or if it is crumbling.

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50

Propeller Replacement


COTTER PIN

PROPELLER

COTTER PIN

SHEAR PIN

Removal Installation

Use a genuine Honda stainlesssteel cotter pin and bend the pinends as shown. A non-stainlesssteel cotter pin can deteriorate ifused in saltwater.

Before replacing the propeller,remove the clip from the engine stopswitch to prevent any possibility ofthe engine being started while youare working with the propeller.

The propeller blades may have sharpedges, so wear heavy gloves toprotect your hands.

Remove the cotter pin, then removethe propeller and shear pin.

Install the propeller in the reverseorder of removal.

1.

03/05/30 15:13:05 31ZW6601_051

51

STORAGE PREPARATION Fuel

Cleaning

STORAGE

Distributor’s Limited Warranty

Proper storage preparation isessential for keeping your outboardmotor troublefree and looking good.The following steps will help to keeprust and corrosion from impairingyour outboard motor’s function andappearance, and will make the engineeasier to start when you use theoutboard motor again.

Thoroughly clean and flush theoutboard motor with fresh water afteroperation in dirty water or salt water.

Gasoline will oxidize and deterioratein storage. Old gasoline will causehard starting, and it leaves gumdeposits that clog the fuel system. Ifthe gasoline in your fuel tank andcarburetor deteriorates during storage,you may need to have the carburetorand other fuel system componentsserviced or replaced.

The length of time that gasoline canbe left in your fuel tank andcarburetor without causing functionalproblems will vary with such factorsas gasoline blend, your storagetemperatures, and whether the fueltank is partially or completely filled.The air in a partially filled fuel tankpromotes fuel deterioration. Verywarm storage temperatures acceleratefuel deterioration. Fuel deteriorationproblems may occur within a fewmonths, or even less if the gasolinewas not fresh when you filled thefuel tank.

Thedoes not cover fuel system damageor engine performance problemsresulting from neglected storagepreparation.

Wash the outside of the outboardmotor with clean, fresh water toremove mud, salt, seaweed, etc.

Touch up any damaged paint, andcoat areas that may rust with HondaCorrosion Inhibitor, or equivalent.Lubricate controls with a siliconespay lubricant.

You can extend fuel storage life byadding a gasoline stabilizer that isformulated for that purpose, or youcan avoid fuel deterioration problemsby draining all the fuel from the fueltank and carburetor.

03/05/30 15:13:17 31ZW6601_052

You can be burned orseriously injured whenhandling fuel.

Gasoline is highlyflammable and explosive.

Stop the engine and keepheat, sparks, and flameaway.Handle fuel onlyoutdoors.Wipe up spillsimmediately.

52

Adding a Fuel Stabilizer Draining the Fuel Tank andCarburetor

STORAGE

DRAIN SCREW

After draining is completed,tighten the carburetor drain screwand turn the fuel valve to the OFFposition.

Turn the fuel filler cap vent knobclockwise to close the fuel vent.

With the engine stopped, turn thefuel cap vent knobcounterclockwise to open the fuelvent and remove the fuel filler cap.

Loosen the carburetor drain screwand move the fuel valve lever tothe ON position to drain thecarburetor and the fuel tank into anapproved gasoline container.

When adding a fuel stabilizer, fill thefuel tank with fresh gasoline. If onlypartially filled, air in the tank willpromote fuel deterioration duringstorage. If you keep a container ofgasoline for refueling, be sure that itcontains only fresh gasoline.

Add fuel stabilizer following themanufacturer’s instructions.Refer to previous page for properrunning procedure. After adding afuel stabilizer, run the engineoutdoors for 10 minutes to be surethat the treated gasoline hasreplaced the untreated gasoline inthe carburetor.Turn the engine OFF, turn the fuelvalve lever OFF (p.13), and closethe fuel cap vent knob (p.15).

You can avoid fuel deteriorationproblems by draining the fuel tankand carburetors.

With the outboard motor in avertical position, place anapproved gasoline container belowthe fuel drain outlet, and use afunnel to avoid spilling fuel.

4.

5.

2.

3.

1.

1.

2.

3.

03/05/30 15:13:30 31ZW6601_053

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－

53

STORAGE PRECAUTIONSEngine Oil

STORAGE

Lif ting the outboard motor by theengine cover, or using the installedoutboard motor as a handle or leverto move the boat, can damage theoutboard motor.

Store the outboard motor eithervertically or horizontally with thetiller handle side up.

If your fuel tank contains gasoline,store it away from any appliance thatoperates with a flame, such as afurnace, water heater, or clothesdryer. Also avoid any area with aspark-producing electric motor, orwhere power tools are operated.

To carry the outboard motor, hold itby the carrying handle, as shown.

Select a well-ventilated storage area.If possible, avoid storage areas withhigh humidity.

Change the engine oil (p.).

Remove the spark plug (p. ),and remove the clip from theengine stop switch.

Pour a tablespoon (5 10 cm ) ofclean engine oil into the cylinder.

Pull the starter rope several timesto distribute the oil in the cylinder.

Reinstall the spark plug (p. ).

1.

2.

3.

4.

5. 46

4142

45

3

03/05/30 15:13:44 31ZW6601_054

54

REMOVAL FROM STORAGE

STORAGE

CASE PROTECTOR

CORRECT INCORRECT

BEFOREOPERATION

Any other horizontal storage positionmay cause damage or oil leakage.

Cover the outboard motor to keep outdust. Do not use sheet plastic as adust cover. A nonporous cover willtrap moisture, promoting rust andcorrosion.

Check your outboard motor asdescribed in the

chapter of this manual.

If storing horizontally, be sure to foldthe tiller handle, and the outboardmotor rests on its case protectors.

If the cylinder was coated with oilduring storage preparation, theengine may smoke briefly at startup.This is normal.

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55

WITH OUTBOARD MOTORINSTALLED ON BOAT

WITH OUTBOARD MOTORREMOVED FROM BOAT

TRANSPORTING

MOTOR SUPPORT BAR(commercially available)

Lif ting the outboard motor by theengine cover, or using theinstalled outboard motor as ahandle or lever to move the boat,can damage the outboard motor.

If there is insufficient road clearancein the normal running position, thentilt the outboard motor and use amotor support bar, or remove theoutboard motor from the boat. Referto the manufacturer’s instructions forusing a motor support bar.

Secure the outboard motor in eitherthe vertical or horizontal positionshown on p. .

When trailering a boat with theoutboard motor attached, leave theengine in the normal running position,if possible, and tighten the steeringfriction bolt securely (p. ).

To carry, hold the outboard motor bythe carrying handle, as shown.

32

54

03/05/30 15:14:04 31ZW6601_056

56

TAKING CARE OF UNEXPECTED PROBLEMS

ENGINE WILL NOT START Possible Cause Correction

Check emergency stop switchclip.

Check control positions.

Clip not inserted in stop switch.

Choke OPEN.

Insert clip in stop switch.

Pull choke knob to CLOSEDposition, unless engine is warm (p.

).

Throttle lever or grip not inSTART position.

Turn throttle lever or grip toSTART position (p. ).

1.

2.

11

24

03/05/30 15:14:14 31ZW6601_057

57


CorrectionPossible CauseENGINE WILL NOT START(continued)

Check fuel. Out of fuel. Refuel (p. ).

Open fuel tank vent (p. ).Fuel vent closed.

Take outboard motor to anauthorized Honda marine dealer,or refer to the shop manual.

Remove and inspect spark plug.

Carburetor malfunction, fuel pumpfailure, ignition malfunction, stuckvalves, etc.

Replace or repair faultycomponents as necessary.

Dry and reinstall spark plug. Startengine with choke and throttle open.

Spark plug wet with fuel (floodedengine).

Spark plug faulty, fouled orimproperly gapped.

Clean, gap or replace spark plug (p.).

Bad fuel; boat stored withouttreating or draining gasoline, orrefueled with bad gasoline.

Drain fuel tank and carburetors(p. ). Refill with fresh gasoline(p. ).

3.

4.

5.

15

47

5247

45

Move the fuel valve lever to theON position (p. ).

Fuel valve lever in the OFFposition. 13

03/05/30 15:14:29 31ZW6601_058

58


CorrectionPossible CauseHARD STARTING OR STALLSAFTER STARTING

Check control positions. Pull choke knob to CLOSEDposition, unless engine is warm (p.

).

Choke OPEN.

Throttle lever or grip not inSTART position.

Turn throttle lever or grip toSTART (p. ).

Check fuel. Fuel vent closed. Open fuel tank vent (p. ).

Bad fuel; boat stored withouttreating or draining gasoline, orrefueled with bad fuel.

Remove and inspect spark plug. Spark plug faulty, fouled orimproperly gapped.

Clean, gap or replace spark plug (p.).


Carburetor malfunction, fuel pumpfailure, ignition malfunction, etc.


Drain fuel tank and carburetor (p.). Refill with fresh gasoline (p.).

1.

2.

3.

4.

11

24

15

45

5247

03/05/30 15:14:45 31ZW6601_059

59


ENGINE WILL NOT DRIVETHE PROPELLER

Replace shear pin (p. ).


Broken shear pin.

Damaged gearshift mechanism.

Possible Cause Correction

Check shear pin.


2.

1. 50

03/05/30 15:14:53 31ZW6601_060

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60

SUBMERGED MOTOR


STARTER GRIP

A submerged outboard motor mustbe serviced immediately after it isrecovered from the water in order tominimize corrosion.

Remove the engine cover, andrinse the outboard motor withfresh water to remove salt water,sand, mud, etc.

Drain the carburetor as describedon p. .

Change the engine oil as describedon p. . If there was waterin the engine crankcase, or if theused engine oil showed signs ofwater contamination, then a secondengine oil change should beperformed after running the enginefor half an hour.

Remove the spark plug (p. ),and remove the clip from theengine switch. Pull the recoilstarter grip, rotate the flywheel afew revolutions to completelyexpel any water from the cylinder.

If the engine was running when itsubmerged, there may bemechanical damage, such as a bentconnecting rod. If the engine bindswhen cranked, do not attempt torun the engine until it has beenrepaired.

If there is a Honda marine dealernearby, take the motor to the dealerimmediately. If you are far from adealer, proceed as follows:

1.

2.

3.

4.

4241

52

45

03/05/30 15:15:03 31ZW6601_061

61


When cranking the engine withan open ignition circuit (sparkplug removed f rom the ignitioncircuit), remove the clip f romthe engine stop switch toprevent possible damage to theignition system.

Attempt to start the engine.

If the engine starts, and nomechanical damage is evident,continue to run the engine for ahalf hour or longer.

As soon as possible, take theoutboard motor to an authorizedHonda marine dealer forinspection and service.

Pour a teaspoon of engine oil intothe spark plug hole, then pull therecoil starter grip several times tolubricate the inside of the cylinder.

Reinstall the spark plug, and putthe emergency stop switch clipinto the switch.

If the engine fails to start, removethe spark plug, and dry it, thenreinstall the spark plug and attemptto start the engine again.

5.

6.

7.

8.

03/05/30 15:15:11 31ZW6601_062

62

TECHNICAL INFORMATION

Serial Number Locations

TECHNICAL AND CONSUMER INFORMATION

PRODUCTIDENTIFICATIONNUMBER

ENGINE SERIALNUMBER

Record the product identificationnumber and engine serial number inthe space provided on this page. Youwill need these numbers whenordering parts, and when makingtechnical or warranty inquiries(p. ).

The product identification number isstamped on a plate attached on sideof the stern bracket.

Product identification number:

The engine serial number isstamped on the engine.

Engine serial number:

70

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63

Carburetor Modification forHigh Altitude Operation


When the carburetor has beenmodif ied f or high altitude operation,the air-f uel mixture will be too leanf or low altitude use. Operation ataltitudes below 5,000 f eet (1,500meters) with modif ied carburetormay cause the engine to overheatand result in serious engine damage.For use at low altitudes, have anauthorized Honda marine dealerreturn the carburetor to originalf actory specif ications.

Even with carburetor modification,engine horsepower will decreaseabout 3.5% for each 1,000-foot (300-meter) increase in altitude. The effectof altitude on horsepower will begreater than this if no carburetormodification is made.

At high altitude, the standardcarburetor air-fuel mixture will betoo rich. Performance will decrease,and fuel consumption will increase.A very rich mixture will also foul thespark plug and cause hard starting.

High altitude performance can beimproved by specific modificationsto the carburetor. If you alwaysoperate your outboard motor ataltitudes above 5,000 feet (1,500meters), have an authorized Hondamarine dealer perform this carburetormodification.

03/05/30 15:15:26 31ZW6601_064

64

Oxygenated Fuels

ETHANOL:

MTBE:

METHANOL:


Some conventional gasolines arebeing blended with alcohol or anether compound. These gasolines arecollectively referred to as oxygenatedfuels. To meet clean air standards,some areas of the United States andCanada use oxygenated fuels to helpreduce emissions.

If you use an oxygenated fuel, besure it is unleaded and meets theminimum octane rating requirement.

Before using an oxygenated fuel, tryto confirm the fuel’s contents. Somestates/provinces require thisinformation to be posted on the pump.

The following are the EPA-approvedpercentages of oxygenates:

ethyl or grain alcohol;10% by volume.

You may use gasoline containing upto 10% ethanol by volume. Gasolinecontaining ethanol may be marketedunder the name ‘‘Gasohol’’.

Methyl Tertiary Butyl Ether;15% by volume.

You may use gasoline containing upto 15% MTBE by volume.

methyl or woodalcohol; 5% by volume.

You may use gasoline containing upto 5% methanol by volume, as longas it also contains cosolvents andcorrosion inhibitors to protect thefuel system. Gasoline containingmore than 5% methanol by volumemay cause starting and/orperformance problems. It may also

damage metal, rubber, and plasticparts of your fuel system.

If you notice any undesirableoperating symptoms, try anotherservice station, or switch to anotherbrand of gasoline.

Fuel system damage or performanceproblems resulting from the use of anoxygenated fuel containing morethan the percentages of oxygenatesmentioned above are not coveredunder warranty.

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65

Emission Control SystemInformation


Source of Emissions

Tampering and AlteringThe U.S. and Calif ornia CleanAir Acts

The combustion process producescarbon monoxide, oxides of nitrogen,and hydrocarbons. Control ofhydrocarbons and oxides of nitrogenis very important because, undercertain conditions, they react to formphotochemical smog when subjectedto sunlight. Carbon monoxide doesnot react in the same way, but it istoxic.

Honda utilizes lean carburetorsettings and other systems to reducethe emissions of carbon monoxide,oxides of nitrogen, and hydrocarbons.

Tampering with or altering theemission control system may increaseemissions beyond the legal limit.Among those acts that constitutetampering are:

Removal or alteration of any partof the intake, fuel, or exhaustsystems.

Alterations that would cause theengine to operate outside its designparameters.

EPA and California regulationsrequire all manufacturers to furnishwritten instructions describing theoperation and maintenance ofemission control systems.

The following instructions andprocedures must be followed in orderto keep the emissions from yourHonda engine within the emissionstandards.

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66


Maintenance

Replacement PartsProblems That May Af f ectEmissions

A manufacturer of an aftermarketpart assumes the responsibility thatthe part will not adversely affectemission performance. Themanufacturer or rebuilder of the partmust certify that use of the part willnot result in a failure of the engine tocomply with emission regulations.

Follow the maintenance schedule onp. . Remember that this scheduleis based on the assumption that yourmachine will be used for its designedpurpose. Sustained high-loadoperation, or use in unusualconditions, will require morefrequent service.

If you are aware of any of thefollowing symptoms, have yourengine inspected and repaired byyour servicing dealer.

Hard starting or stalling afterstarting.

Rough idle.

Misfiring or backfiring under load.

Afterburning (backfiring).

Black exhaust smoke or high fuelconsumption.

The emission control systems onyour Honda engine were designed,built, and certified to conform withEPA and California emissionregulations. We recommend the useof genuine Honda parts wheneveryou have maintenance done. Theseoriginal-design replacement parts aremanufactured to the same standardsas the original parts, so you can beconfident of their performance. Theuse of replacement parts that are notof the original design and qualitymay impair the effectiveness of youremission control system.

39

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67

Star Label

The Symbol for Cleaner Marine Engines:

Cleaner Air and Water -

Better Fuel Economy -

Longer Emission Warranty -


The Star Label means Cleaner Marine Engine

A Star label was applied to thisoutboard motor in accordance withthe requirements of the CaliforniaAir Resources Board.

for healthier lifestyle and environment.

burns up to 30 - 40 percent less gas and oil thanconventional carbureted two-stroke engines, saving money and resources.

protects consumer for worry free operation.

This engine has been certified as a:

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68

One StarLowEmission

Two StarsVery LowEmission

Three StarsUltra LowEmission

Four StarsSuper UltraLow Emission


The one-star label identifies engines that meet the Air Resources Board’sPersonal Watercraft and Outboard marine engine 2001 exhaust emissionstandards. Engines meeting these standards have 75% lower emissions thanconventional carbureted two-stroke engines. These engines are equivalentto the U.S.EPA’s 2006 standards for marine engines.

The two-star label identifies engines that meet the Air Resources Board’sPersonal Watercraft and Outboard marine engine 2004 exhaust emissionstandards. Engines meeting these standards have 20% lower emissions thanOne Star-Low Emission engines.

The three-star label identifies engines that meet the Air Resources Board’sPersonal Watercraft and Outboard marine engine 2008 exhaust emissionstandards or the Sterndrive and inboard marine engine 2003-2008 exhaustemission standards. Engines meeting these standards have 65% loweremissions than One Star-Low Emission engines.

The four-star label identifies engines that meet the Air Resources Board’sSterndrive and Inboard marine engine 2009 exhaust emission standards.Personal Watercraft and Outboard marine engines may also comply withthese standards. Engines meeting these standards have 90% loweremissions than One Star-Low Emission engines.

Cleaner Watercraft - Get the Facts1-800-END-SMOG

www.arb.ca.gov

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－

－－－－±

±±

BZBKBF2D

BZBFSA SHA SCHA LCHA

16.1 in (410 mm)11.0 in (280 mm)37.2 in

(945 mm)43.3 in(1,100mm)

16.5 in(418 mm)

22.5 in(571 mm)29.3 lbs(13.3 kg)

28.0 lbs(12.7 kg)

27.3 lbs(12.4 kg)

26.7 lbs(12.1 kg)

1.5 kW (2.0 HP)5,000 6,000 rpm

4 stroke OHV 1 cylinder3.5 cu-in (57 cm )

0.024 0.028 in (0.60 0.70 mm)Recoil starter

Oil slinger systemAPI standard (SG, SH or SJ)SAE 10W-30

API standard (GL4/5)SAE 90 outboard motorgear oil

0.05 US qt (0.05 )

0.26 US qt (0.25 )

Engine: Forced air coolingUnderwater exhaust

CR4HSB (NGK)U14FSR-UB (DENSO)

Automotive unleaded gasoline(86 pump octane or higher)

0.26 US gal (1.0 )Tiller handle

360°4 stages (5°, 10°, 15°, 20°)

75°Centrifugal clutch

0.024 0.028 in(0.60 0.70 mm)2,000 100 rpm

No other adjustment is needed

0.08 0.02 mm0.11 0.02 mm

See page 45

See shopmanual

See shopmanual

ULTRA LOW EMISSION

Gear case:

Engine:

Engine:

Gear case:

Intake:Exhaust:

Transistorized Ignition Control Module (ICM)

69

Specifications


Tuneup

MODELDescription CodeTypeOverall lengthOverall widthOverall height

Transom height

Weight

Rated powerFull throttle rangeEngine typeDisplacementSpark plug gapStarter systemIgnition systemLubrication systemSpecified oil

Oil capacity

CARB star labelCooling systemExhaust system

Fuel

Tank capacitySteering equipmentSteering angleTransom angleTilt angleClutch system

Spark plug gap

Idle speed

Valve clearance(cold)Other specifications

Spark plug

Honda outboards are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.

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70

CONSUMER INFORMATION

Honda Publications

Customer Service Information

American Honda Motor Co., Inc.


Shop Manual

Parts Catalog

Honda Marine dealership personnelare trained professionals. Theyshould be able to answer anyquestion you may have. If youencounter a problem that your dealerdoes not solve to your satisfaction,please discuss it with the dealership’smanagement. The Service Manageror General Manager can help. Almostall problems are solved in this way.

If you are dissatisfied with thedecision made by the dealership’smanagement, contact the HondaMarine Customer Relations Office.You can write:

Marine DivisionCustomer Relations Office4900 Marconi DriveAlpharetta, Georgia 30005-8847

Or telephone: (770) 497-6400

When you write or call, please giveus this information:

Name of the dealer who sold theoutboard motor to you

Name and address of the dealerwho services your outboard motor

Date of purchase

Your name, address, and telephonenumber

A detailed description of theproblem

These publications will give youadditional information formaintaining and repairing youroutboard motor. You may order themfrom your Honda marine dealer.

This manual covers completemaintenance and overhaul procedures.It is intended to be used by a skilledtechnician.

This manual provides complete,illustrated parts lists.

Model and serial numbers (p. )62

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71

WIRING DIAGRAM

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？

72

INDEX

............................................................................Anode . 16..............................................................Replacement . 49

.........ARE YOU READY TO GET UNDER WAY . 20...........................................................ATTACHMENT . 18

................................................BEFORE OPERATION . 20...........................................BREAK-IN PROCEDURE . 22

Carburetor Modification for High Altitude...................................................................Operation . 63

......................Centrifugal Clutch (SCHA/LCHA type) . 16...................................................................Choke Knob . 11

................................................................Clamp Screws . 15........COMPONENT AND CONTROL LOCATIONS . 10

...................................CONSUMER INFORMATION . 70..................................................................CONTROLS . 11

....................................CONTROLS AND FEATURES . 9CONTROLS AND FEATURE IDENTIFICATION

........................................................................CODES . 9....................................................................CRUISING . 33

......................................Customer Service Information . 70

.........................................EMERGENCY STARTING . 26.........................Emission Control System Information . 65

EngineCover

...................REMOVAL AND INSTALLATION . 41......................................................Retaining Strap . 13

Oil...................................................................Change . 41

..........................................................Level Check . 41.....................................Level Inspection Window . 16

.................................................Recommendations . 43............................Engine Stop Switch and Switch Clip . 11

......ENGINE WILL NOT DRIVE THE PROPELLER . 59......................................ENGINE WILL NOT START . 56

Fuel..........................................................Cap Vent Knob . 15

..........................................RECOMMENDATIONS . 48...............................................................Valve Lever . 13

HARD STARTING OR STALLS AFTER...............................................................STARTING . 58

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？

73

INDEX

....................IMPORTANT SAFETY INFORMATION . 6...........................................................................INDEX . 72

..........................................................INSTALLATION . 17......................................INSTALLATION POSITION . 17

IS YOUR OUTBOARD MOTOR....................................................READY TO GO . 20

.........................................................Lubrication Points . 44

.........................................MAINTENANCE SAFETY . 37...................................MAINTENANCE SCHEDULE . 39

...................MOORING, BEACHING, LAUNCHING . 34

................................................................OPERATION . 22....................................................OTHER FEATURES . 16

...................................OUTBOARD MOTOR SAFETY . 6..........................................................Oxygenated Fuels . 64

.........................................POWER REQUIREMENTS . 17..................................................Propeller Replacement . 50

.........................................................Recoil Starter Grip . 13......................................Recoil Starter Rope Inspection . 49

.................................................................REFUELING . 47...................................REMOVAL FROM STORAGE . 54

................REVERSING THE OUTBOARD MOTOR . 31

........................SAFE OPERATING PRECAUTIONS . 22....................................SAFETY LABEL LOCATIONS . 8

...............................................Serial Number Locations . 62..............SERVICING YOUR OUTBOARD MOTOR . 36

........................................................Spark Plug Service . 45................................................................Specifications . 69

......................................................................Star Label . 67..........................................STARTING THE ENGINE . 23

....................................................................STEERING . 32....................................................Steering Friction Bolt . 15

STOPPING THE ENGINE.....................................Emergency Engine Stopping . 28

...........................................Normal Engine Stopping . 28....................................................................STORAGE . 51

........................................STORAGE PRECAUTIONS . 53

........................................STORAGE PREPARATION . 51............................................Adding a Fuel Stabilizer . 52

....................................................................Cleaning . 51....................Draining the Fuel Tank and Carburetor . 52

..................................................................Engine oil . 53............................................................................Fuel . 51

...............................................SUBMERGED MOTOR . 60

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74

INDEX

....TAKING CARE OF UNEXPECTED PROBLEMS . 56..TECHNICAL AND CONSUMER INFORMATION . 62

...................................TECHNICAL INFORMATION . 62...............THE IMPORTANCE OF MAINTENANCE . 36

......Throttle Friction Knob (SHA/SCHA/LCHA type) . 12......................Throttle Grip (SHA/SCHA/LCHA type) . 12

.......................................Throttle Lever (SA type only) . 12..........................................THROTTLE OPERATION . 30

.......................................................................Tilt Lever . 14..TOOL KIT AND EMERGENCY STARTER ROPE . 38

.....................................Transom Angle Adjusting Bolt . 14.........................TRANSOM ANGLE ADJUSTMENT . 22

........................................................TRANSPORTING . 55WITH OUTBOARD MOTOR INSTALLED

.............................................................ON BOAT . 55WITH OUTBOARD MOTOR REMOVED

.......................................................FROM BOAT . 55

....................................................WIRING DIAGRAM . 71

03/05/30 15:17:36 31ZW6601_075

PANTONE 288 CVC DIC F101 BLACK

BF2DOwner’s Manual

©2003 Honda Motor Co., Ltd. -All Rights Reserved

31ZW660700X31-ZW6-6070

2eY11000.2003.06Printed in Japan

31ZW660731ZW660731ZW6607

N 2004

COVERINTRODUCTIONA FEW WORDS ABOUT SAFETY

CONTENTSOUTBOARD MOTOR SAFETYIMPORTANT SAFETY INFORMATIONSAFETY LABEL LOCATIONS

CONTROLS AND FEATURESCONTROL AND FEATURE ID CODESCOMPONENT AND CONTROL LOCATIONSCONTROLSOTHER FEATURES

INSTALLATIONPOWER REQUIREMENTSINSTALLATION POSITIONATTACHMENTTRANSOM ANGLE ADJUSTMENT

BEFORE OPERATIONARE YOU READY TO GET UNDERWAY?IS YOUR OUTBOARD MOTOR READY TO GO?

OPERATIONSAFE OPERATING PRECAUTIONSBREAK-IN PROCEDURETRANSOM ANGLE ADJUSTMENTSTARTING THE ENGINEEMERGENCY STARTINGSTOPPING THE ENGINETHROTTLE OPERATIONREVERSING THE OUTBOARD MOTORSTEERINGCRUISINGTRANSOM ANGLEMOORING, BEACHING, LAUNCHING

SERVICING YOUR OUTBOARD MOTORTHE IMPORTANCE OF MAINTENANCEMAINTENANCE SAFETYTOOL KIT AND EMERGENCY STARTER ROPEMAINTENANCE SCHEDULEENGINE COVER REMOVAL AND INSTALLATIONREFUELINGFUEL RECOMMENDATIONS

STORAGESTORAGE PREPARATIONSTORAGE PRECAUTIONSREMOVAL FROM STORAGE

TRANSPORTINGWITH OUTBOARD MOTOR INSTALLED ON BOATWITH OUTBOARD MOTOR REMOVED FROM BOAT

TAKING CARE OF UNEXPECTED PROBLEMSENGINE WILL NOT STARTHARD STARTING OR STALLS AFTER STARTINGENGINE WILL NOT DRIVE THE PROPELLERSUBMERGED MOTOR

TECHNICAL AND CONSUMER INFORMATIONTECHNICAL INFORMATIONEMISSION CONTROL SYSTEM INFORMATIONSPECIFICATIONSCONSUMER INFORMATION

WIRING DIAGRAMINDEX

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