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Honda BFP8D Owner's Manual

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Owner`s Manual
BF8D
BF9.9D
•
BF15D
BFP15D
•
Includes US and Canadian Models
© 2024 Honda Motor Co., Ltd. - All Rights Reserved
BFP8D
BFP9.9D
•
•
BF20D
•
•
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Summary of Contents for Honda BFP8D

  • Page 1 Owner`s Manual BF8D BF9.9D BFP8D BFP9.9D • • • • BF15D BFP15D BF20D • • Includes US and Canadian Models © 2024 Honda Motor Co., Ltd. - All Rights Reserved...
  • Page 2 The information and specifications included in this publication were in effect at the time of approval for printing. Honda Motor Co., Ltd. reserves the right, however, to discontinue or change specifications or design at any time without notice and without incurring any obligation whatsoever.
  • Page 3 INTRODUCTION Congratulations on your selection of We suggest you read the warranty This Owner’s Manual uses the a Honda outboard motor. We are policy to fully understand its following Type names when certain you will be pleased with your coverage and your responsibilities of...
  • Page 4 INTRODUCTION A FEW WORDS ABOUT You will find important safety information in a variety of forms, including: SAFETY • Safety Labels – on the outboard motor. Your safety and the safety of others • Safety Messages – preceded by a safety alert symbol and one of three are very important.

  • Page 5: Table Of Contents

    CONTENTS OUTBOARD MOTOR SAFETY ........7 Gearshift/Throttle Control Lever ......28 IMPORTANT SAFETY INFORMATION ....7 Power Tilt Switch (T type) ........29 SAFETY LABEL LOCATIONS ......9 Manual Relief Valve (T type) ......29 Tilt Lock Lever (G and T types) ......30 CONTROLS AND FEATURES ........
  • Page 6 CONTENTS INSTALLATION ............37 STOPPING THE ENGINE ........57 POWER REQUIREMENTS ........37 Emergency Engine Stopping .......57 BOAT TRANSOM REQUIREMENTS ....37 Normal Engine Stopping ........57 INSTALLATION POSITION ......... 37 GEARSHIFT AND ATTACHMENT ............. 38 THROTTLE OPERATION ......59 TRANSOM ANGLE ADJUSTMENT ....39 H Type (tiller handle) ..........59 BATTERY CONNECTIONS .........
  • Page 7 CONTENTS Engine Oil Recommendations ......79 TRANSPORTING ............100 Gear Case Oil Level Check ......... 79 WITH OUTBOARD MOTOR INSTALLED Gear Case Oil Change ......... 80 ON BOAT ............100 Lubrication Points ..........82 WITH OUTBOARD MOTOR REMOVED Spark Plug Service ..........83 FROM BOAT ............100 REFUELING ............
  • Page 8 Star Label .............. 116 Specifications ............118 CONSUMER INFORMATION ........126 Dealer Locator Information ........126 Honda Publications ..........126 Customer Service Information ......127 Warranty Statements ..........129 Distributor’s Limited Warranty ......129 Emission Control System Warranty ...... 134 Distributor’s Warranty ..........

  • Page 9: Outboard Motor Safety

    INFORMATION • It is the operator’s responsibility to • Always wear a PFD (Personal provide the necessary safeguards to The Honda BF8D/BFP8D/BF9.9D/ Flotation Device) while on the protect people and property. BFP9.9D/BF15D/BFP15D and boat. Know how to stop the engine BF20D outboard motors are designed quickly in case of emergency.
  • Page 10 OUTBOARD MOTOR SAFETY Refuel With Care Carbon Monoxide Hazard • Gasoline is extremely flammable, Exhaust contains poisonous carbon and gasoline vapor can explode. monoxide, a colorless, odorless gas. Refuel outdoors, in a Breathing carbon monoxide can well-ventilated area, with the cause loss of consciousness and may engine stopped.

  • Page 11: Safety Label Locations

    OUTBOARD MOTOR SAFETY SAFETY LABEL LOCATIONS US, Puerto Rico, and US Virgin Islands Types GASOLINE FLAMMABLE DANGER GASOLINE FLAMMABLE DANGER CAUTION KEEP TOTALLY CLOSED WHEN NOT IN USE. KEEP AWAY FROM HEAT, SPARKS, AND OPEN FLAME. DANGER SECURE ABOVE DECK IN WELL VENTILATED AREA.
  • Page 12 OUTBOARD MOTOR SAFETY Canadian Types [Equipped type] READ OWNER’S READ OWNER’S READ OWNER’S MANUAL MANUAL MANUAL EMERGENCY ENGINE STARTING The labels shown here contain important safety information. Please read them carefully. These labels are considered permanent parts of your outboard motor. If a label comes off or becomes hard to read, contact an authorized Marine dealer for a replacement.
  • Page 13 OUTBOARD MOTOR SAFETY FUEL CAUTION GASOLINE FLAMMABLE DANGER GAZOLINE INFLAMMABLE DANGEREUX GASOLINA PELIGRO FLAMABLE CAUTION GASOLINE FLAMMABLE DANGER GAZOLINE INFLAMMABLE DANGEREUX KEEP TOTALLY CLOSED WHEN NOT IN USE. KEEP AWAY FROM HEAT, SPARKS, AND OPEN FLAME. DANGER SECURE ABOVE DECK IN WELL VENTILATED AREA.
  • Page 14 If any fuel is spilled, • Gasoline is harmful or fatal make sure that the area is dry before starting the if swallowed. Keep the fuel • Honda outboard motor is tank out of reach of engine. designed to give safe and children.

  • Page 15: Controls And Features

    ● Refer to this chart for an explanation of the Type Codes used in this manual to identify control and feature applications. For the detailed equipment conditions of optional components, consult your Honda dealer. (Example) BF8D/BFP8D are provided with the •...
  • Page 16 ● Refer to this chart for an explanation of the Type Codes used in this manual to identify control and feature applications. For the detailed equipment conditions of optional components, consult your Honda dealer. BF9.9D/BFP9.9D are provided with the • Tilt system...
  • Page 17 ● Refer to this chart for an explanation of the Type Codes used in this manual to identify control and feature applications. For the detailed equipment conditions of optional components, consult your Honda dealer. BF15D/BFP15D are provided with the • Tilt system...
  • Page 18 ● ● Refer to this chart for an explanation of the Type Codes used in this manual to identify control and feature applications. For the detailed equipment conditions of optional components, consult your Honda dealer. (Example) • Tilt system BF20D are provided with the following □...

  • Page 19: Component And Control Locations

    CONTROLS AND FEATURES COMPONENT AND CONTROL LOCATIONS H Type (tiller handle) STARTER GRIP ENGINE COVER GEARSHIFT LEVER OIL FILLER CAP TILLER HANDLE STERN BRACKET OIL LEVEL DIPSTICK CLAMP SCREW FLUSH PORT HOLE TILT LEVER (inside engine cover) (manual tilt type) COOLING SYSTEM INDICATOR TRANSOM ANGLE...
  • Page 20 CONTROLS AND FEATURES OIL PRESSURE INDICATOR CHOKE KNOB (manual choke type) EMERGENCY STOP SWITCH CLIP THROTTLE FRICTION ADJUSTER THROTTLE GRIP FUEL HOSE CONNECTOR ELECTRIC STARTER BUTTON (electric start type) EMERGENCY STOP SWITCH LANYARD STEERING FRICTION EMERGENCY LEVER STOP SWITCH SPARE EMERGENCY STOP SWITCH CLIP POWER TILT SWITCH (T type) Store the spare emergency stop switch...
  • Page 21 CONTROLS AND FEATURES R Type (remote control) STARTER GRIP FLUSH PORT HOLE (inside engine cover) OIL FILLER CAP ENGINE COVER OIL LEVEL STERN BRACKET DIPSTICK CLAMP SCREW (applicable types) COOLING SYSTEM TILT LEVER INDICATOR (manual tilt type) ANODES TRANSOM ANGLE (each side) ADJUSTING ROD MANUAL...
  • Page 22 CONTROLS AND FEATURES Remote Control box (standard or optionally applicable equipment) GEARSHIFT/THROTTLE CONTROL LEVER NEUTRAL RELEASE LEVER POWER TILT SWITCH (T type) OIL PRESSURE INDICATOR OVERHEAT INDICATOR BUZZER (inside box) FAST IDLE LEVER IGNITION SWITCH EMERGENCY STOP SWITCH EMERGENCY STOP SWITCH CLIP SPARE EMERGENCY STOP SWITCH CLIP REMOTE EMERGENCY...
  • Page 23 CONTROLS AND FEATURES Tachometer Portable Fuel Tank (standard or optionally applicable equipment) VENT KNOB FUEL TANK FUEL HOSE FUEL FILLER CAP TACHOMETER PRIMING BULB FUEL HOSE CONNECTOR (FEMALE)

  • Page 24: Controls

    CONTROLS AND FEATURES CONTROLS Choke Knob The emergency stop switch has controls for normal engine stopping (manual choke type) Tiller Handle and emergency engine stopping. CHOKE KNOB The emergency stop switch clip must Emergency Stop Switch Clip and be inserted in the emergency stop Emergency Stop Switch switch in order for the engine to start EMERGENCY...

  • Page 25: Throttle Grip

    CONTROLS AND FEATURES Throttle Grip Throttle Friction Adjuster Gearshift Lever THROTTLE INDEX MARK R (reverse) N (neutral) THROTTLE F (forward) FRICTION GEARSHIFT ADJUSTER LEVER RELEASE THROTTLE GRIP THROTTLE GRIP The throttle grip controls engine The throttle friction adjuster adjusts The gearshift lever is used to select F speed.

  • Page 26: Starter Grip

    CONTROLS AND FEATURES Starter Grip Electric Starter Button (types Steering Friction Lever equipped with electric starter) STARTER GRIP FREE LOCK ELECTRIC STARTER BUTTON EMERGENCY STOP STEERING FRICTION LEVER SWITCH CLIP Pulling the starter grip operates the Press the starter button to operate the The steering friction lever adjusts recoil starter to crank the engine for electric starter for starting the engine.

  • Page 27: Power Tilt Switch (T Type)

    CONTROLS AND FEATURES Power Tilt Switch (T type) During shallow water operation, beaching, launching, or mooring, proceed at low speed with a small throttle opening and tilt the outboard Press UP to tilt the outboard motor up as necessary (p. 65). motor up.

  • Page 28: Remote Control

    CONTROLS AND FEATURES Remote Control Emergency Stop Switch Clip and The ignition switch controls the ignition system and the starter motor. (standard or optionally Emergency Stop Switch applicable equipment) EMERGENCY Turning the ignition switch key to the STOP SWITCH START position operates the starter For panel-mount or top-mount remote motor.

  • Page 29: Fast Idle Lever

    CONTROLS AND FEATURES The emergency stop switch clip must Fast Idle Lever be inserted in the emergency stop switch in order for the engine to start and run. The emergency stop switch MAXIMUM FAST IDLE lanyard must be attached securely to the operator or to the operator’s PFD (Personal Flotation Device).

  • Page 30: Gearshift/Throttle Control Lever

    CONTROLS AND FEATURES Gearshift/Throttle Control Lever GEARSHIFT/THROTTLE CONTROL LEVER GEARSHIFT/THROTTLE N (neutral) CONTROL LEVER 32° 32° F (forward) R (reverse) ENGINE SPEED ENGINE SPEED HIGH HIGH NEUTRAL RELEASE LEVER The control lever automatically locks The gearshift/throttle control lever A friction adjuster adjusts the itself in the N (neutral) position.

  • Page 31: Power Tilt Switch (T Type)

    Should this happen it motor. will be necessary to consult your authorized Honda Marine dealer and have the system refilled. The outboard motor can be tilted manually after opening the manual relief valve. This allows the outboard motor to be tilted up or down when no battery is connected.

  • Page 32: Tilt Lock Lever (G And T Types)

    CONTROLS AND FEATURES Tilt Lock Lever Common Controls Transom Angle Adjusting Rod (G and T types) The transom angle adjusting rod Engine Cover Latch limits the tilt angle of the outboard motor when fully lowered. FREE (manual tilt/SH and LH types) TILT LOCK LEVER LOCK...

  • Page 33: Tilt Lever (Manual Tilt Type)

    CONTROLS AND FEATURES Tilt Lever (manual tilt/XH and R types) (G and T types) (manual tilt type) TILT LEVER TILT (LOCK) ADJUSTING ROD (G type) ADJUSTING ROD (storage location) TILT There are four transom angle adjustment positions. Three are controlled by the adjusting rod and the fourth is controlled by the stern bracket.

  • Page 34: Instruments

    22°, 37°, 63° or 64° (G type: 64°) on p. 64. BF8D/BFP8D/BF9.9D/BFP9.9D 63° : Tiller handle S and L type. 64° : Tiller handle X type and Remote control type.

  • Page 35: Indicators

    CONTROLS AND FEATURES INDICATORS Overheat Indicator When the green light is lit, oil pressure is OK. (R type) Oil Pressure Indicator If oil pressure becomes low, the green (R type) light will go off, and the engine protection system will limit engine (RED) speed.

  • Page 36: H Type

    CONTROLS AND FEATURES Cooling System Indicator (H type) The cooling system indicator port can When the overheat protection system also become plugged. is activated, the engine speed will be reduced to 1,800 rpm. If the condition persists for another 20 seconds, the engine will shut off.

  • Page 37: Other Features

    CONTROLS AND FEATURES OTHER FEATURES Automatic Choke (types equipped Anodes with electric starter) Rev Limiter The engine is equipped with an automatic choke so that the choke The engine is equipped with a rev system operation is not needed when limiter to prevent the possibility of starting the engine.

  • Page 38: Portable Fuel Tank

    CONTROLS AND FEATURES Portable Fuel Tank Fuel Filler Cap Vent Knob Fuel Priming Bulb VENT KNOB OPEN OUTLET END (OUTBOARD MOTOR) CLOSE PRIMING BULB FUEL FILLER CAP INLET END (TANK) The portable fuel tank has a capacity The fuel filler cap is provided with a A priming bulb is built into the fuel of 3.2 US gal (12L).

  • Page 39: Installation

    4 in (100 mm) or more below the essential for safe boating and good surface of the water. For unusual REQUIREMENTS performance. Follow the installation situations, see your Honda Marine instructions provided in this manual. Honda BF8D/BFP8D/BF9.9D/ dealer for advice. BFP9.9D/BF15D/BFP15D and...

  • Page 40: Attachment

    INSTALLATION ATTACHMENT When the outboard motor is installed If the transom needs to be modified extremely low, the idle port may be to accommodate the outboard motor, (types with clamp screws) immersed and the engine may contact the boat manufacturer and become hard to start or may run follow their recommendations for poorly.

  • Page 41: Transom Angle Adjustment

    INSTALLATION (types without clamp screws) TRANSOM ANGLE ADJUSTMENT WASHER LOCK NUT Use the transom angle adjustment rod (p. 46) to adjust the angle of the outboard motor so the propeller is perpendicular to the surface of the BOLTS WASHER water. CARRYING HANDLE (Storage position)

  • Page 42: Battery Connections

    INSTALLATION BATTERY CONNECTIONS Types With Electric Starter Honda BF8D/BFP8D/BF9.9D/ BFP9.9D/BF15D/BFP15D and – TO ACCESSORIES These types are equipped with battery BF20D outboard motors produce a cables. The positive (+) cable has a 12-volt, 6 or 12-ampere red band at the battery connector. The...
  • Page 43 INSTALLATION Battery Plug and Receptacle (types without electric starter) For complete information, refer to the – TO BATTERY battery manufacturer’s instructions. Minimum Requirements 12V-35Ah (CCA 270) DC RECEPTACLE COVER BATTERY – TO ACCESSORIES To prepare the outboard motor for connection to a battery, pull the cover off the DC receptacle, connect the battery charging wires to the plug.
  • Page 44 INSTALLATION Battery Terminals • Be careful to avoid connecting the (+) TERMINAL battery in reverse polarity, as this (–) TERMINAL will damage the battery-charging system in the outboard motor. • Do not disconnect the battery cables while the engine is running. Disconnecting the cables while the engine is running will damage the outboard motor’s electrical system.

  • Page 45: Before Operation

    BEFORE OPERATION ARE YOU READY TO GET Safety UNDERWAY? Always wear a PFD (Personal Failure to properly maintain this Flotation Device) while on the boat. Your safety is your responsibility. A outboard motor, or failing to little time spent in preparation will correct a problem before Attach the emergency stop switch significantly reduce your risk of...
  • Page 46 BEFORE OPERATION Safety Inspection Maintenance Inspection • Check that all fasteners are in place and securely tightened. • Check the engine oil level (p. 75). • Before each use, look around and Running the engine with a low oil • Check the emergency stop switch underneath the engine for signs of level can cause engine damage.

  • Page 47: Operation

    OPERATION SAFE OPERATING BREAK-IN PROCEDURE PRECAUTIONS Break-in period: 10 hours Exhaust contains poisonous To safely realize the full potential of carbon monoxide gas that can Proper break-in operation allows the this outboard motor, you need a build up to dangerous levels in moving parts to wear in smoothly for complete understanding of its closed areas.

  • Page 48: Transom Angle Adjustment

    OPERATION Next 60 minutes: TRANSOM ANGLE (G and T types) Run the engine up to a maximum of ADJUSTMENT 4,000 to 5,000 rpm, which is about (manual tilt/SH and LH types) 50% to 80% of maximum throttle opening. Operating at maximum TURN UP 4,000 ~ 5,000 rpm should be limited PUSH...

  • Page 49: Portable Fuel Tank

    OPERATION PORTABLE FUEL TANK The transom angle adjusting rod limits the tilt angle of the outboard Do not allow water to enter the idle motor when fully lowered. exhaust port or the engine can be damaged. Proper adjustment prevents the outboard motor from being tilted too low (p.

  • Page 50: Fuel Hose Connections

    OPERATION FUEL HOSE CONNECTIONS Secure the portable fuel tank in the Connect the fuel hose to the tank and boat so that it won’t move around and the outboard motor, as shown. Be Turn the portable fuel tank vent knob become damaged.

  • Page 51: Fuel Priming

    OPERATION FUEL PRIMING INFREQUENT OR STARTING THE ENGINE OCCASIONAL USE If you are using a portable fuel tank, H Type (tiller handle) turn the portable fuel tank vent knob If your outboard motor will be used counterclockwise to the open on an infrequent or intermittent basis, EMERGENCY STOP position.
  • Page 52 OPERATION The engine will not start or run, N (neutral) unless the emergency stop switch clip is in the emergency stop switch. The emergency stop switch clip and emergency stop switch lanyard system is a safety device that will stop the engine if you fall away from the controls while operating the boat.
  • Page 53 OPERATION Electric starter (electric start type) START POSITION Direction to pull Press the electric starter button and hold it there until the engine starts. POINTER When the engine starts, release the THROTTLE GRIP button. If the engine fails to start within 5 seconds, release the button, and wait at least 10 seconds before operating the starter again.

  • Page 54: Remote Control (Standard Or Optionally Applicable Equipment)

    OPERATION Remote Control 6. (Manual choke type) 1. Put the emergency stop switch clip If the choke knob was pulled to the in the emergency stop switch, and (standard or optionally applicable ON position to start the engine, attach the emergency stop switch equipment) gradually push it to the OFF lanyard securely to the operator or...
  • Page 55 OPERATION N (neutral) FAST IDLE ON START FAST IDLE RANGE LOWEST POSITION CONTROL LEVER FAST IDLE LEVER IGNITION SWITCH KEY 3. To start a cold engine, leave the fast 4. Turn the ignition switch key to the idle lever in the OFF (fully START position and hold it there 2.
  • Page 56 OPERATION 6. Before getting underway, allow the FAST IDLE LEVER engine to warm-up sufficiently to • Using the electric starter for more ensure good performance. than 5 seconds at a time will overheat the starter motor and can Above 41°F (5°C), warm-up the damage it.

  • Page 57: Emergency Starting

    OPERATION EMERGENCY STARTING 4. Set the controls the same as for NEUTRAL START CABLE normal starting (see pages 49 – 55). If the battery is discharged, or the Use the choke and fast idle controls starter motor and the recoil starter are if needed.
  • Page 58 OPERATION Keep away from moving parts 7. If the choke and fast idle control(s) 9. If it was necessary to remove the while pulling the rope. were used to start the engine, return emergency stop switch lanyard the control(s) to the normal from you to perform the emergency If necessary, rewind the rope and operating position as the engine...

  • Page 59: Stopping The Engine

    OPERATION STOPPING THE ENGINE Normal Engine Stopping To stop the engine in an emergency, pull the emergency stop switch clip out of the engine or emergency stop Emergency Engine Stopping switch by pulling the emergency stop switch lanyard. EMERGENCY STOP If the emergency stop switch is SWITCH LANYARD activated while the engine is running,...
  • Page 60 OPERATION 2. Turn the ignition switch key to the N (neutral) OFF position or press the emergency stop switch until the engine stops. 3. When the boat is not in use, remove and store the ignition switch key EMERGENCY STOP SWITCH and the emergency stop switch clip and lanyard.

  • Page 61: Gearshift And Throttle Operation

    OPERATION GEARSHIFT AND To shift gears, turn the throttle grip to the SLOW position; then move the THROTTLE OPERATION THROTTLE gearshift lever to select the F FRICTION (forward), N (neutral), or R (reverse) ADJUSTER H Type (tiller handle) gears. The engine can be started with the gearshift lever in the N (neutral) position only.

  • Page 62: R Type (Remote Control)

    OPERATION R Type To shift gears, move the control lever REMOTE CONTROL to select the F (forward), N (neutral), (remote control) FRICTION ADJUSTER or R (reverse) gear. CONTROL The control lever cannot be moved LEVER from the N (neutral) position unless the neutral release lever is squeezed.

  • Page 63: Steering

    OPERATION STEERING R Type (remote control) H Type (tiller handle) Steer the boat in the same manner as an automobile. FREE LOCK STEERING FRICTION LEVER Steer by moving the tiller handle Use the steering friction lever to help opposite the direction you want the hold a steady course while cruising.

  • Page 64: Cruising

    OPERATION CRUISING Transom Angle When cruising into a high wind, adjust the outboard motor down slightly to level the boat and improve Engine Speed Install the outboard motor at the best stability. With a tail wind, adjust the transom angle for stable cruising and outboard motor up slightly (p.
  • Page 65 OPERATION BOW TOO LOW DUE TO Outboard Motor Angle (Cruising) 1. LOAD IN THE FRONT 2. OUTBOARD MOTOR ANGLE ADJUSTED TOO LOW O.K. CORRECT GIVES MAXIMUM PERFORMANCE BOW TOO HIGH DUE TO 1. LOAD IN THE REAR 2. OUTBOARD MOTOR ANGLE ADJUSTED TOO HIGH...

  • Page 66: Shallow Water Operation

    OPERATION SHALLOW WATER To tilt the outboard motor, move the tilt lever to the TILT position, then OPERATION An excessive trim/tilt angle during raise the outboard motor to the 22° or operation can cause propeller Manual tilt Type 37° position by pulling on the engine ventilation, overheating, and water cover grip.
  • Page 67 OPERATION T Type G Type ENGINE COVER GRIP When operating in shallow water, use When operating in shallow water, tilt the power tilt switch to tilt the the outboard motor, using the tilt outboard motor, so the propeller and lever, so the propeller and gear case TILT LEVER gear case won’t hit the bottom.
  • Page 68 OPERATION To return the outboard motor to the normal operating position, move the Do not use the tiller handle as a lever tilt lever to the RUN (LOCK) to raise the outboard motor. position. You may need to raise the Applying excessive force to the tiller outboard motor slightly to disengage handle can damage it.

  • Page 69: Mooring, Beaching, Launching

    OPERATION MOORING, BEACHING , Manual tilt Type G Type LAUNCHING Use the tilt lever to raise and lower the outboard motor as described on Before tilting up, leave the outboard p. 65. motor in the running position for one minute after stopping the engine to G and T Types drain the water from inside the engine.
  • Page 70 Do not attempt to use the power tilt switch to tilt the outboard motor will be necessary to consult your authorized Honda Marine dealer down while the tilt lock lever is in the and have the system ref illed. LOCK position. Damage to the power tilt system may occur.

  • Page 71: Servicing Your Outboard Motor

    Always follow the inspection and maintenance recommendations Honda will not deny a claim for and schedules in this owner's warranty coverage simply because manual. you did not maintain your outboard.

  • Page 72: Maintenance Safety

    SERVICING YOUR OUTBOARD MOTOR MAINTENANCE SAFETY Safety Precautions • Read the instructions before you begin, and make sure you have the Some of the most important safety • Make sure the engine is off before tools and skills required. precautions follow. However, we you begin any maintenance or •...

  • Page 73: Tool Kit And Emergency Starter Rope

    SERVICING YOUR OUTBOARD MOTOR TOOL KIT AND TOOL KIT and OWNER’S MANUAL EMERGENCY STARTER ROPE FLAT SCREWDRIVER SPARK PLUG WRENCH 10 mm SOCKET 4 mm HEX. WRENCH WRENCH EMERGENCY STARTER ROPE GRIP HANDLE TOOL BAG The following tools are supplied with OWNER'S MANUAL the outboard motor for simple maintenance procedures and...

  • Page 74: Maintenance Schedule

    (2) These items should be serviced by your servicing dealer, unless you have the proper tools and are mechanically proficient. Refer to the Honda shop manual for service procedures. (3) For professional commercial use, log hours of operation to determine proper maintenance intervals.
  • Page 75 (2) These items should be serviced by your servicing dealer, unless you have the proper tools and are mechanically proficient. Refer to the Honda shop manual for service procedures. (3) For professional commercial use, log hours of operation to determine proper maintenance intervals.

  • Page 76: Manual Relief Valve (T Type)

    (FRONT) system. Should this happen it will be necessary to consult your authorized Honda Marine dealer and have the system refilled. The outboard motor can be tilted manually after opening the manual relief valve. This feature enables the outboard motor to be tilted when no battery is connected.

  • Page 77: Engine Oil Level Check

    SERVICING YOUR OUTBOARD MOTOR Engine Oil Level Check (INSTALLATION) OIL FILLER CAP Check the engine oil level with the engine stopped and the outboard motor in the vertical position. 1. Unlatch and remove the engine cover. 2. Remove the dipstick and wipe it clean.

  • Page 78: Engine Oil Change

    SERVICING YOUR OUTBOARD MOTOR Engine Oil Change When you check the oil level with the dipstick, you might notice the engine oil appears milky or the oil level has increased. If you notice either condition, An engine oil evacuation device may change the engine oil.
  • Page 79 SERVICING YOUR OUTBOARD MOTOR Inspect the sealing O-ring and 4. With the outboard motor in a replace if damaged or torn. vertical position, fill to the upper limit mark on the dipstick (p. 75) with the recommended oil. Improper disposal of engine oil can Engine oil refill capacity: be harmful to the environment.

  • Page 80: Oil Filter Change

    Running the engine without water USE A SUITABLE TOOL can cause serious engine damage. Use only a Honda Genuine oil If you are changing the oil filter filter or a filter of equivalent while the outboard motor is out of quality specified for your model.

  • Page 81: Engine Oil Recommendations

    SERVICING YOUR OUTBOARD MOTOR Engine Oil Recommendations Gear Case Oil Level Check If Honda 10W-30 FC-W oil is not available, Honda recommends that Oil is a major factor affecting Check the gear case oil level with the you use API service category SG , SH performance and service life.

  • Page 82: Gear Case Oil Change

    SERVICING YOUR OUTBOARD MOTOR Gear Case Oil Change If no oil flows from the oil level hole, 2. Allow the used oil to drain completely, then install an oil pump add the recommended oil (p. 81) adapter in the oil drain hole. Change the gear case oil with the following the procedure described in engine stopped and the outboard...
  • Page 83 SERVICING YOUR OUTBOARD MOTOR OIL LEVEL SCREW TORQUE: 4.8 lbf·ft (6.5 N·m, 0.66 kgf·m) Avoid losing more than 1 fl oz (30 cm ) while reinstalling the drain screw. OIL DRAIN SCREW TORQUE: 4.8 lbf·ft (6.5 N·m, 0.66 kgf·m) GEAR OIL BOTTLE 3.

  • Page 84: Lubrication Points

    To prevent corrosion, apply anticorrosion oil to pivot surfaces where grease cannot penetrate. TILT SHAFT ADJUSTING ROD/ TILT STOPPER PROPELLER SHAFT Apply Honda Marine Corrosion Inhibitor (or equivalent) to all areas under the engine cover and any exposed metal surfaces except the belts.

  • Page 85: Spark Plug Service

    SERVICING YOUR OUTBOARD MOTOR Spark Plug Service SIDE ELECTRODE RECOMMENDED SPARK PLUGS: 0.031 – 0.035 in New plug Plug needing CR5EH-9 (NGK) replacement (0.8 – 0.9 mm) U16FER9 (DENSO) SEALING Incorrect spark plugs can cause WASHER engine damage. SPARK PLUG SPARK PLUG CAP INSULATOR WRENCH...

  • Page 86: Refueling

    30 day period, we If reinstalling the used spark plug, recommend adding Honda Marine tighten 1/8 – 1/4 turn after the Fuel Stabilizer each time you refuel. spark plug seats.
  • Page 87 SERVICING YOUR OUTBOARD MOTOR 1. Turn the vent knob 3. Press down the pressure relief tab, SAFE FILL LEVEL counterclockwise all the way to and then turn the fuel filler cap 1/4 open the vent. counterclockwise. Release the pressure relief tab. Wait to relieve pressure.

  • Page 88: Fuel Recommendations

    SERVICING YOUR OUTBOARD MOTOR FUEL RECOMMENDATIONS Never refill the fuel tank inside a building where gasoline fumes may Use unleaded gasoline with a pump reach flames or sparks. Keep gasoline Gasoline is highly flammable and octane rating of 86 or higher. away from appliance pilot lights, explosive.

  • Page 89: Fuel Filter Inspection And Replacement

    SERVICING YOUR OUTBOARD MOTOR Fuel Filter Inspection and Engine damage or performance problems that result from using a fuel Replacement with percentages of ethanol or The fuel filter is located under the methanol greater than shown above engine cover, on the right side of the are not covered under warranty.
  • Page 90 SERVICING YOUR OUTBOARD MOTOR 2. Inspect the filter for water and/or 3. Disconnect the fuel hose connector sediment accumulation. from the outboard motor, and place commercially available hose clips If the filter is OK, reinstall it. If on the fuel hoses on each side of water and/or sediment are present, the filter to prevent fuel leakage replace the filter as described in the...

  • Page 91: Portable Fuel Tank And Tank Filter Cleaning

    SERVICING YOUR OUTBOARD MOTOR Portable Fuel Tank and Tank Fuel Tank 7. Prime the engine using the priming bulb (p. 36). Check for fuel leaks. Filter Cleaning Repair any fuel leaks if necessary. 8. Install and lock the engine cover. Gasoline is highly flammable and explosive.

  • Page 92: Recoil Starter Rope Inspection

    SERVICING YOUR OUTBOARD MOTOR Fuel Tank Filter Recoil Starter Rope Inspection Anode Replacement FUEL TANK FILTER JOINT RECOIL STARTER ROPE (Fuel Hose Connector) ANODES FUEL TANK ANODE FILTER CONNECTOR (G and T types) GASKET Inspect the recoil starter rope, and 1.

  • Page 93: Choke Knob Friction (Manual Choke Type)

    RPM. friction. Do not force the adjusting nut. If it is too hard to turn by hand, Removal contact your Honda Marine dealer for COTTER PIN assistance. If the choke knob returns to the OFF position by itself, you can adjust the friction that holds the knob in the ON position.
  • Page 94 CASTLE with a new one. aligns with the cotter pin hole. Do not tighten past the first alignment • Use a Honda Genuine stainless TOWARD GEAR CASE of the castle nut groove and the steel cotter pin or equivalent cotter pin hole.

  • Page 95: Cleaning And Flushing

    1. Disconnect the fuel hose from the Touch up any damaged paint, and outboard motor. Cleaning of the outside of the coat areas that may rust with Honda outboard motor should be performed Corrosion Inhibitor, or equivalent. 2. Tilt down the outboard motor.
  • Page 96 CLEANING AND FLUSHING 8. After flushing, remove the garden hose adapter. FLUSHING 9. Reinstall the flushing plug bolt and a PLUG BOLT new sealing washer to the plug hole. FLUSHING PLUG BOLT TORQUE: 9 lbf·ft (12 N·m, 1.2 kgf·m) 10. Reinstall the engine cover. 11.
  • Page 97 CLEANING AND FLUSHING Flushing Without the Honda Garden Hose Adapter Running the engine without good water circulation can cause It is necessary to run the engine overheating and water pump during the flushing procedure. For damage. safety, remove the propeller from the outboard motor (p.

  • Page 98: Storage

    15 days and may cause damage to the gasoline. carburetors and fuel system. Please when you filled the fuel tank. 1. Add Honda Marine fuel stabilizer check with your servicing dealer for The Distributor’s Limited Warranty following the instructions on the local storage recommendations.
  • Page 99 Honda Gasoline is highly flammable and Marine fuel stabilizer following the DRAIN SCREW directions on the container. Close explosive.

  • Page 100: Engine Oil

    STORAGE Engine Oil STORAGE PRECAUTIONS To carry the outboard motor, hold it by the carrying handle, or hold by the 1. Change the engine oil and the oil Select a well-ventilated storage area. carrying handle and the lug beneath filter (p. 76 – 78). If possible, avoid storage areas with the engine cover latch, as shown.

  • Page 101: Removal From Storage

    STORAGE Any other horizontal storage position may cause damage to the outboard motor or oil leakage. Cover the outboard motor to keep out dust. Do not use a plastic sheet as a dust cover. A nonporous cover will trap moisture, promoting rust and corrosion.

  • Page 102: Transporting

    TRANSPORTING WITH OUTBOARD MOTOR WITH OUTBOARD MOTOR To carry, hold the outboard motor by the carrying handle, or hold by the INSTALLED ON BOAT REMOVED FROM BOAT carrying handle and the lug beneath When trailering a boat with the Secure the outboard motor in either the engine cover lock latch, as shown.

  • Page 103: Taking Care Of Unexpected Problems

    TAKING CARE OF UNEXPECTED PROBLEMS ELECTRIC STARTER WILL NOT OPERATE Possible Cause Correction Battery connections loose or corroded. Clean and tighten battery connections. Battery discharged. Recharge battery. Fuse burnt out. Replace fuse (p. 106). Starter malfunction, switch malfunction, or electrical Use emergency starting procedure (p.

  • Page 104: Engine Will Not Start

    TAKING CARE OF UNEXPECTED PROBLEMS ENGINE WILL NOT START Possible Cause Correction Clip not inserted in emergency stop switch. Insert clip in emergency stop switch. Gearshift lever or control lever not in neutral position. Shift to neutral (p. 50 or 52). Choke OFF (tiller handle and manual choke type).
  • Page 105 TAKING CARE OF UNEXPECTED PROBLEMS ENGINE WILL NOT START Possible Cause Correction Out of fuel. Refuel (p. 84). Fuel vent closed (portable fuel tank). Open fuel filler cap vent (p. 85). Fuel hose not primed. Squeeze priming bulb (p. 49). Fuel filter or fuel tank filter restricted.

  • Page 106: Hard Starting Or Stalls After Starting

    TAKING CARE OF UNEXPECTED PROBLEMS HARD STARTING OR STALLS AFTER STARTING Possible Cause Correction Choke OFF (tiller handle and manual choke type). Pull choke knob to ON position, unless engine is warm (p. 50). Throttle grip not in START position (tiller handle type). Turn throttle grip to START position (p.

  • Page 107: Engine Overheats

    TAKING CARE OF UNEXPECTED PROBLEMS HARD STARTING OR STALLS AFTER STARTING Possible Cause Correction Spark plugs faulty, fouled, or improperly gapped. Gap or replace spark plugs (p. 83). Carburetor malfunction, fuel pump failure, ignition Take outboard motor to an authorized Marine dealer, or malfunction, etc.

  • Page 108: Battery Will Not Charge And Electric Starter Will Not Operate

    TAKING CARE OF UNEXPECTED PROBLEMS BATTERY WILL NOT 3. Remove and inspect the fuse. If burnt out, install a replacement fuse SPARE 20A FUSE CHARGE AND ELECTRIC of the specified rating. The STARTER WILL NOT outboard motor only comes with OPERATE one spare fuse in the fuse holder.

  • Page 109: Oil Pressure Indicator Goes Off And Engine Speed Is Limited

    TAKING CARE OF UNEXPECTED PROBLEMS OIL PRESSURE INDICATOR If oil pressure becomes low, the green If the throttle is closed suddenly after indicator will go off, and the engine full throttle operation, engine speed GOES OFF AND ENGINE protection system will limit engine may drop below the specified idle SPEED IS LIMITED speed.

  • Page 110: Overheat And Engine Speed Is Limited

    TAKING CARE OF UNEXPECTED PROBLEMS OVERHEAT AND ENGINE (H type) Engine overheating may be the result If the engine overheats, the engine of restricted water intake screens, or SPEED IS LIMITED speed will be reduced to 1,800 rpm. If there may be a problem with the the condition persists for another 20 cooling system thermostat or water seconds, the engine will shut off.
  • Page 111 TAKING CARE OF UNEXPECTED PROBLEMS If water is flowing from the cooling system indicator, continue idling for 30 seconds. If the cooling system is OK, the red indicator should go off within 30 seconds (R types), and the engine will respond normally to throttle grip or control lever operation.

  • Page 112: Submerged Outboard Motor

    If there is a Honda Marine dealership nearby, take the outboard motor to the dealer immediately. If you are far from a dealer, proceed as follows: 4.
  • Page 113 TAKING CARE OF UNEXPECTED PROBLEMS 7. Attempt to start the engine. When cranking the engine with an If the engine fails to start, remove open ignition circuit (spark plugs the spark plugs, dry them, then removed from the ignition circuit), reinstall the spark plugs and remove the clip from the emergency attempt to start the engine again.

  • Page 114: Technical Information

    TECHNICAL INFORMATION Serial Number Locations ENGINE SERIAL NUMBER Record the product identification number, the engine serial number, and the date of purchase in the space provided on this page. You will need these numbers when ordering parts, and when making technical or warranty inquiries (p.

  • Page 115: Carburetor Modification For High Altitude Operation

    3,000 feet lower altitudes, have an authorized (900 meters) or above, consult with Marine dealer modify the carburetor your authorized Honda Marine dealer. for the correct altitude range. Your dealer can determine the appropriate carburetor settings for the altitude at which you operate your outboard motor.

  • Page 116: Emission Control System Information

    Honda engine within the emission standards. • Alterations that would cause the Honda utilizes appropriate air/fuel engine to operate outside its design ratios and other emissions control parameters.
  • Page 117 Emissions The emission control systems on your part will not adversely affect Honda engine were designed, built, If you are aware of any of the emission performance. The and certified to conform with EPA, following symptoms, have your...

  • Page 118: Star Label

    TECHNICAL INFORMATION Star Label The Star Label means Cleaner Marine Engine US, Puerto Rico, and US Virgin Islands This engine has been certified as a: A Star label was applied to this outboard motor in accordance with the requirements of the California Air Resources Board.
  • Page 119 TECHNICAL INFORMATION The one-star label identifies engines that meet the Air Resources Board’s Personal Watercraft and Outboard marine engine 2001 exhaust emission One Star standards. Engines meeting these standards have 75% lower emissions than conventional carbureted two-stroke engines. These engines are equivalent to Emission the U.S.

  • Page 120: Specifications

    API Service classification (SG, SH, SJ) SAE/FC-W 10W-30 Gear case: API Service classification (GL-4) SAE 90 Hypoid gear oil *1 With propeller *2 Without charge coil Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 121 See shop manual Valve clearance IN: 0.17 ± 0.02 mm See shop manual (cold) EX: 0.23 ± 0.02 mm Other specifications No other adjustments needed. Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 122 API Service classification (SG , SH, SJ) SAE/FC-W 10W-30 Gear case: API Service classification (GL-4) SAE 90 Hypoid gear oil *1 With propeller *2 Without charge coil Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 123 See shop manual Valve clearance IN: 0.17 ± 0.02 mm See shop manual (cold) EX: 0.23 ± 0.02 mm Other specifications No other adjustments needed. Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 124 API Service classification (SG, SH, SJ) SAE/FC-W 10W-30 Gear case: API Service classification (GL-4) SAE 90 Hypoid gear oil *1 With propeller *2 Without charge coil *3 With charge coil Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 125 See shop manual Valve clearance IN: 0.17 ± 0.02 mm See shop manual (cold) EX: 0.23 ± 0.02 mm Other specifications No other adjustments needed. Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 126 API Service classification (SG, SH, SJ) SAE/FC-W 10W-30 Gear case: API Service classification (GL-4) SAE 90 Hypoid gear oil *1 With propeller *2 Without charge coil Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
  • Page 127 See shop manual Valve clearance IN: 0.17 ± 0.02 mm See shop manual (cold) EX: 0.23 ± 0.02 mm Other specifications No other adjustments needed. Honda outboard motors are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.

  • Page 128: Consumer Information

    Shop manuals are available through Find a Dealer (optional equipment, oils, and your Honda Marine dealer or visit lubricants) to enhance your boating For Canada: http://marine.honda.com /Service & experience. Call 1-888-946-6329 or visit our...

  • Page 129: Customer Service Information

    4900 Marconi Drive doesn’t have an immediate answer, Alpharetta, GA 30005-8847 We will likely ask your Honda dealer they should be able to get it for you. Telephone (770) 497 – 6400 to respond, or possibly acknowledge If you have a difference of opinion M-F 9:00 am-7:30 pm (Eastern Time your comments directly.
  • Page 130 It is important to realize that your As the owner of a Honda product, Service, Parts, or Sales department, warranty applies to defects in your servicing dealer may ask you to...

  • Page 131: Warranty Statements

    CONSUMER INFORMATION Warranty Statements The American Honda Distributor’s Limited Warranty applies to outboards purchased in the United States, Puerto Rico, or the U.S. Virgin Islands. The Honda Canada Distributor’s Warranty applies to outboards purchased in Canada. The product warranty is only valid in the country where the product was purchased.
  • Page 132 First, contact the owner of the dealership Warranty: involved; normally this should resolve the problem. American Honda will repair or replace, at its option, any However, if you should require further assistance, write or part that is proven to be defective in material or...
  • Page 133 • Parts affected or damaged by an abuse, submersion implied warranties: and/or collision American Honda disclaims any responsibility for loss of • Fuel contamination and water entering the engine time or use of the outboard, revenue, or the equipment in through the fuel intake, air intake, or exhaust system •...
  • Page 134 CONSUMER INFORMATION Accessories and Replacement Parts This warranty is limited to Honda Marine parts, accessories and apparel when distributed by American Honda Motor Co., Inc., 4900 Marconi Drive, Alpharetta, Georgia 30005-8847. Products Covered by Warranty: Length of Warranty: (from date of original retail purchase)
  • Page 135 CONSUMER INFORMATION To Obtain Warranty Service: how long an implied warranty lasts and/or do not allow You must, at your expense, take the Honda Outboard the exclusion or limitation of incidental or consequential Motor product accessory or replacement part or the...

  • Page 136: Emission Control System Warranty

    Your emission control system may include parts such as Emission Control System Warranty the carburetor or fuel injection system, the ignition Your new Honda outboard engine complies with both the system, catalytic converter, canisters, clamps, filters, fuel U.S. EPA and State of California emission regulations.
  • Page 137 You are responsible for presenting your outboard engine § 2441(a)(13)* or their equivalent. If any emission-related to a Honda Marine dealer as soon as a problem exists. The part on your engine is defective under warranty, the part warranty repairs will be completed in a reasonable amount will be repaired or replaced by American Honda Motor of time, not to exceed 30 days.
  • Page 138 American however, use of a part that is not functionally identical to Honda Motor Co., Inc. A list of warranty parts is on page the original equipment part in any respect that may in any 138.
  • Page 139 American Honda Motor Co., neglect, improper maintenance, misuse, misfueling, Inc. to sell and service that Honda marine product during improper storage, and/or collision, the incorporation of, or its normal business hours. Claims for repair or adjustment...
  • Page 140 Portable fuel tank, Outboard internal fuel tank, Fuel cap, Fuel hoses, Primer Two years, no limit on hours of bulb, Fuel hose joint, Vapor separator, and Carbon canister, use; or the length of the Honda Evaporative All other parts not listed that may affect the evaporative Distributor’s Limited Warranty,...

  • Page 141: Distributor's Warranty

    Honda dealer which has been registered Whenever used herein, the word ‘‘Honda’’ refers to at the time of purchase on a form provided by Honda, Honda Canada Inc. and/or Honda Motor Co. Ltd., as which has had set-up and pre-delivery service appropriate from the context.
  • Page 142 Honda Marine dealership. If you are unable to obtain or e) Normal maintenance services, including tightening of nuts, bolts and fittings and engine tune-up and the...
  • Page 143 New genuine Honda replacement parts or accessories responsibility for loss of time or use of the product, sold to a consumer or installed by an authorized Honda transportation or towing costs or any other indirect, Marine dealer which are not covered by the...

  • Page 144: Index

    INDEX Anodes ................35 CRUISING ..............62 Replacement ..............90 Customer Service Information ........127 ARE YOU READY TO GET UNDERWAY? ....43 ATTACHMENT ............38 Dealer Locator Information ........126 Automatic Choke Distributor’s Limited Warranty ........129 (types equipped with electric starter) ......35 Distributor’s Warranty ..........
  • Page 145 OTHER FEATURES ............ 35 HARD STARTING OR STALLS AFTER OUTBOARD MOTOR SAFETY ........7 STARTING ..............104 OVERHEAT AND ENGINE SPEED IS LIMITED ... 108 Honda Publications ............126 Overheat Indicator (R type) .......... 33 Ignition Switch ..............26 IMPORTANT SAFETY INFORMATION ......7 INDICATORS ...............33...
  • Page 146 INDEX PORTABLE FUEL TANK ........36, 47 STEERING ..............61 Portable Fuel Tank and Tank Filter Cleaning ....89 H Type (tiller handle) ..........61 POWER REQUIREMENTS .........37 R Type (remote control) ..........61 Power Tilt Switch (T type) Steering Friction Lever ..........24 H Type (tiller handle) ..........25 STOPPING THE ENGINE ...........
  • Page 147 INDEX Tachometer (standard or optionally applicable equipment) ..............32 TAKING CARE OF UNEXPECTED PROBLEMS ...101 TECHNICAL INFORMATION ........112 THE IMPORTANCE OF MAINTENANCE ....69 Throttle Friction Adjuster ..........23 Throttle Grip ..............23 Tilt Lever (manual tilt type) ..........31 Lock Lever (G and T types) ........30 TOOL KIT AND EMERGENCY STARTER ROPE ..71 Transom Angle Adjusting Rod ........30 TRANSOM ANGLE ADJUSTMENT ....39, 46...
  • Page 148 MEMO...
  • Page 149 MEMO...
  • Page 150 MEMO...
  • Page 152 0000.00AA.AA 31ZY0652 00X31-ZY0-6520 Printed in Japan...

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