Yamaha F15C Owner's Manual
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Yamaha F15C Owner's Manual

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OWNER'S MANUAL
q Read this manual carefully before operating this
outboard motor.
F15C
F20
U.S.A.Edition
LIT-18626-08-05
6AG-28199-13

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  • Page 1 F15C OWNER’S MANUAL U.S.A.Edition q Read this manual carefully before operating this LIT-18626-08-05 outboard motor. 6AG-28199-13...
  • Page 2 EMU25062 ZMU01690 Read this manual carefully before operating this outboard motor. Keep this manual onboard in a waterproof bag when boating. This manual should stay with the outboard motor if it is sold.
  • Page 3 Therefore some items may not ap- Yamaha. If you have any question about the ply to every model. operation or maintenance of your outboard EMU25111 motor, please consult a Yamaha dealer.

  • Page 4: Table Of Contents

    Table of contents Safety information......1 Remote control requirements..16 Battery requirements..... 16 Outboard motor safety ....1 Specifications of Battery....16 Propeller..........1 Mounting battery ......16 Rotating parts........1 Multiple batteries ......17 Hot parts ........... 1 Without a rectifier or Rectifier Electric shock ........
  • Page 5 Table of contents Trim tab ........... 29 Cooling water ........49 Trim rod (tilt pin) ......29 Warming up engine....... 49 Tilt lock mechanism......30 Manual start and electric start Tilt support knob ......30 models .......... 49 Tilt support bar ........ 30 Checks after engine warm-up ..
  • Page 6 Table of contents Replacement parts ......67 YOUR YAMAHA OUTSIDE THE USA OR CANADA ....95 Maintenance interval guidelines..67 Maintenance chart 1 ....... 68 Maintenance chart 2 ....... 70 Greasing ......... 71 Cleaning and adjusting spark plug ..........72 Checking fuel filter ......

  • Page 7: Safety Information

    Safety information EMU33622 tor and the clamp bracket when the motor is Outboard motor safety trimmed or tilted. Keep body parts out of this Observe these precautions at all times. area at all times. Be sure no one is in this EMU36500 area before operating the power tilt mecha- Propeller...

  • Page 8: Gasoline Exposure And Spills

    Personal flotation devices cording to the boat manufacturers instruc- Have an approved personal flotation device tions. Overloading or incorrect weight (PFD) on board for every occupant. Yamaha distribution can compromise the boats han-...

  • Page 9: Avoid Collisions

    Safety information dling and lead to an accident, capsizing or boating in hazardous weather. swamping. EMU33800 Accident reporting EMU33771 Avoid collisions Boat operators are required by law to file a Scan constantly for people, objects, and Boating Accident Report with their state other boats.

  • Page 10: Passenger Training

    Safety information go to boatus.org. United States Power Squadrons 1-888-FOR-USPS (1-888-367-8777) EMU33880 Passenger training www.usps.org Make sure at least one other passenger is trained to operate the boat in the event of an Boat Owners Association of The United emergency. States EMU33890 1-800-336-BOAT (1-800-336-2628)

  • Page 11: Steering And Sailing Rules And Sound Signals

    Safety information EMU33700 vessels try to avoid each other. If that is the Steering and sailing rules and sound case, both vessels become “ Give-Way ” signals vessels. Whenever two vessels on the water meet EMU25521 Rules when encountering vessels one another, one vessel has the right-of- There are three main situations that you may way;...

  • Page 12: Other Special Situations

    Safety information EMU25531 Other special situations There are three other rules you should be aware of when driving your boat around oth- er vessels. Narrow channels and bends When navigating in narrow channels, you should keep to the right when it is safe and practical to do so.
  • Page 13 Safety information Reading buoys and other markers The waters of the United States are marked for safe navigation by the lateral system of buoyage. Simply put, buoys and markers have an arrangement of shapes, colors, numbers and lights to show which side of the buoy a boater should pass on when navigat- ing in a particular direction.
  • Page 14 Safety information ZMU01708...

  • Page 15: General Information

    Record your outboard motor serial number in the spaces provided to assist you in ordering spare parts from your Yamaha dealer or for reference in case your outboard motor is sto- EMU25190 len.

  • Page 16: Read Manuals And Labels

    Read any manuals supplied with the boat. ● Read all labels on the outboard motor and the boat. ● If you need any additional information, contact your Yamaha dealer. EMU33831 Warning labels If these labels are damaged or missing, contact your Yamaha dealer for replacements. ZMU06169...
  • Page 17 General information ZMU05670...
  • Page 18 General information EMU33843 Electrical hazard Symbols The following symbols mean as follows. Notice/Warning ZMU05666 Remote control lever/gear shift lever operat- ing direction, dual direction ZMU05696 Read Owner’s Manual ZMU05667 Engine start/ Engine cranking ZMU05664 Hazard caused by continuous rotation ZMU05668 ZMU05665...

  • Page 19: Specifications And Requirements

    Specifications and requirements EMU34520 F15CEH 1205 mm (47.4 in) Specifications F15CMH 1205 mm (47.4 in) TIP: F15CPH 1205 mm (47.4 in) “(AL)” stated in the specification data below F20EH 1205 mm (47.4 in) F20ER 1205 mm (47.4 in) represents the numerical value for the alumi- F20MH 1204 mm (47.4 in) num propeller installed.
  • Page 20 Specifications and requirements F20ER 54.5 kg (120 lb) F15CPH Tiller F20MH 53.5 kg (118 lb) F20EH Tiller F20PR 60.5 kg (133 lb) F20ER Remote control Performance: F20MH Tiller Full throttle operating range: F20PH Tiller 5000–6000 r/min F20PR Remote control Maximum output: Starting system: F15CEH 11.0 kW@5500 r/min F15CEH Electric...

  • Page 21: Installation Requirements

    Specifications and requirements F20PR 52 minutes Gear oil quantity: Maximum generator output: 0.250 L (0.264 US qt, 0.220 Imp.qt) Tightening torque for engine: 10.0 A Drive unit: Spark plug: Gear positions: 18.0 Nm (1.84 kgf-m, 13.3 ft-lb) Forward-neutral-reverse Propeller nut: Gear ratio: 17.0 Nm (1.73 kgf-m, 12.5 ft-lb) 2.08 (27/13)

  • Page 22: Remote Control Requirements

    Minimum marine cranking amps working correctly and you should dis- (MCA/ABYC): continue using the outboard. Contact F15CEH 323.0 A your Yamaha dealer. F15CPH 323.0 A The remote control unit must be equipped F20EH 323.0 A with a start-in-gear protection device(s). This F20ER 323.0 A...

  • Page 23: Multiple Batteries

    [EWM01820] EMU36300 Your Yamaha dealer can help you select the Multiple batteries right propeller for your boating needs. Select To connect multiple batteries, such as for a propeller that will allow the engine to reach...

  • Page 24: Engine Oil Requirements

    All ethanol blends containing more than 10% ethanol can cause fuel system damage or cause en- gine starting and running problems. Yamaha does not recommend gasohol containing methanol because it can cause fuel system damage or engine performance problems.

  • Page 25: Ring Free Fuel Additive

    Yamaha recommends the use of EMU36351 Emergency equipment Ring Free Fuel Additive, available from your Yamaha dealer. Ring Free Fuel Addi- Keep the following items onboard in case tive has repeatedly proven its ability to clean there is trouble with the motor.

  • Page 26: Star Labels

    Specifications and requirements engine for details. EMU25242 Approval label of emission control certif- icate This label is attached to the bottom cowling. New Technology; (4-stroke/HPDI) EM ZMU05498 1. Manufactured date label location ZMU05516 1. Approval label location Manufactured: ZMU04346 EMU25273 Star labels Your outboard motor is labeled with a Cali- fornia Air Resources Board (CARB) star la-...
  • Page 27 Specifications and requirements EMU25280 these standards have 65% lower emissions One Star—Low Emission than One Star-Low-Emission engines. The one-star label identifies engines that meet the Air Resources Board’s 2001 ex- haust emission standards. Engines meeting these standards have 75% lower emissions than conventional carbureted two-stroke en- gines.

  • Page 28: Components

    Components EMU2579H Components diagram TIP: * May not be exactly as shown; also may not be included as standard equipment on all mod- els. F15B, F20 ZMU05518 1. Top cowling 16. Rope attachment 2. Tilt lock lever 17. Tilt support knob* 3.

  • Page 29: Fuel Joint

    Components be used as a fuel storage container. Com- mercial users should conform to relevant licensing or approval authority regula- tions. 1. Power tilt switch 2. Remote control lever 3. Neutral interlock trigger 4. Neutral throttle lever ZMU02284 5. Main switch / choke switch 1.

  • Page 30: Neutral Interlock Trigger

    Components 6. Throttle 7. Fully open EMU26201 Neutral interlock trigger To shift out of neutral, first pull the neutral in- terlock trigger up. 1. Fully open 2. Fully closed EMU25911 Tiller handle To change direction, move the tiller handle to the left or right as necessary.

  • Page 31: Throttle Grip

    Components ZMU05337 ZMU05519 1. Throttle indicator 1. Forward “ ” 2. Neutral “ ” EMU25973 3. Reverse “ ” Throttle friction adjuster A friction device provides adjustable resis- EMU25941 tance to movement of the throttle grip or the Throttle grip remote control lever, and can be set accord- The throttle grip is on the tiller handle.

  • Page 32: Engine Shut-Off Cord (Lanyard) And Clip

    Components ZMU02001 When constant speed is desired, tighten the 1. Cord adjuster to maintain the desired throttle set- 2. Clip 3. Engine shut-off switch ting. EMU25993 Engine shut-off cord (lanyard) and clip The clip must be attached to the engine shut- off switch for the engine to run.

  • Page 33: Manual Starter Handle

    Components EMU26090 Main switch The main switch controls the ignition system; its operation is described below. “ ” (off) ● With the main switch in the “ ” (off) posi- tion, the electrical circuits are off, and the key can be removed. “...

  • Page 34: Steering Friction Adjuster

    Components port side “A”. To decrease resistance, turn the lever to the starboard side “B”. EWM00040 WARNING Do not overtighten the friction adjuster. If there is too much resistance, it could be difficult to steer, which could result in an accident.

  • Page 35: Steering Friction Adjuster

    Components adjuster lever is set to the “A” position. placed to be sure steering is correct. Be Check the tiller handle for smooth move- sure you have tightened the bolt after ad- ● ment when the lever is turned to the star- justing the trim tab.

  • Page 36: Tilt Lock Mechanism

    Components the release position. EMU26321 Tilt support knob To keep the outboard motor in the tilted up position, push the tilt support knob under the swivel bracket. ZMU05525 EMU30530 Tilt lock mechanism The tilt lock mechanism is used to prevent the outboard motor from lifting out of the wa- ter when in reverse gear.

  • Page 37: Power Tilt Unit

    Components ZMU05528 ECM01660 1. Power tilt unit NOTICE 2. Power tilt motor Do not use the tilt support bar when ECM00660 trailering the boat. The outboard motor NOTICE could shake loose from the tilt support Do not use the tilt support lever or knob and fall.

  • Page 38: Flushing Device

    Components EMU26460 Flushing device This device is used to clean the cooling wa- ter passages of the motor using a garden hose and tap water. TIP: For details on usage, see page 65. ZMU05597 1. Flushing device EMU26303 Alert indicator If the engine develops a condition which is cause for alert, the indicator lights up.

  • Page 39: Instruments And Indicators

    Instruments and indicators EMU36013 Indicators EMU36023 Low oil pressure-alert indicator If oil pressure drops too low, this indicator will light up. For further information, see page 34. ECM00022 NOTICE Do not continue to run the engine if the ● low oil pressure-alert indicator is on ZMU05592 and the engine oil level is lower.

  • Page 40: Engine Control System

    Check the cooling water inlet for clogging. ● Do not continue to operate the engine if a alert device has activated. Consult your Yamaha dealer if the problem cannot be located and corrected. EMU2681A Overheat alert This engine has an overheat-alert device. If the engine temperature rises too high, the alert device will activate.
  • Page 41 If the alert system has activated, stop the en- gine as soon as it is safe to do so. Check the oil level and add oil as needed. If the oil level is correct and the alert device does not switch off, consult your Yamaha dealer.

  • Page 42: Installation

    Installation EMU26902 Hold the handgrips and steering brack- Installation ets as shown in the illustration and lift up The information presented in this section is the outboard motor using two people. intended as reference only. It is not possible to provide complete instructions for every possible boat and motor combination.
  • Page 43 The optimum mounting height of the out- ● board motor is affected by the boat and motor combination and the desired use. Test runs at different heights can help de- termine the optimum mounting height. Consult your Yamaha dealer or boat man-...

  • Page 44: Clamping The Outboard Motor

    (if packed). For details, consult come loose due to engine vibration. your Yamaha dealer. WARNING! Avoid WARNING! Loose clamp screws...

  • Page 45: Operation

    Operation EMU36380 TIP: First-time operation Failure to follow the break-in procedure EMU36390 could result in reduced engine life or even Fill engine oil severe engine damage. Run the engine in The engine is shipped from the factory with- the water, under load (in gear with a propel- out engine oil.

  • Page 46: Fuel Level

    To remove the en- significant amount of debris is found, the fuel gine top cowling, release the lock lever and tank should be checked and cleaned by a lift off the cowling. Yamaha dealer. ZMU06169 EMU36440 Fuel system EMU36900...

  • Page 47: Engine Shut-Off Cord (Lanyard)

    Operation Turn the steering wheel full-right and full- ● left. Make sure operation is smooth and unrestricted throughout the whole range with no binding or excessive free play. Operate the throttle levers several times to ● make sure there is no hesitation in their travel.

  • Page 48: Engine

    Operation ZMU05598 ZMU06172 1. Oil dipstick 1. Fitting 2. Flushing device EMU36952 Install cowling Be sure that a cowling lock lever is re- leased. Be sure that the rubber seal is seated all the way around the engine. Place the cowling on top of the seal. Check to be sure the rubber seal fits cor- rectly all the way around the engine.

  • Page 49: Checking Power Tilt System

    Operation Yamaha dealer. Tilt the outboard motor up and check that the tilt rod is pushed out completely. Check that the tilt rod is free of corrosion or other flaws. Tilt the outboard motor down. Check that the tilt rod operates smoothly.

  • Page 50: Operating Engine

    Operation sparks, flames, static electric discharge, line is highly flammable, and its vapors or other sources of ignition. are flammable and explosive. Refrain If you use a portable container to store from smoking, and keep away from and dispense fuel, use only an approved open flames and sparks while loosen- GASOLINE container.

  • Page 51: Starting Engine

    Operation could result in a runaway boat if opera- tor is ejected. Attach the engine shut- off cord to a secure place on your cloth- ing, or your arm or leg while operating. Do not attach the cord to clothing that could tear loose.
  • Page 52 Operation TIP: When the engine is cold, it needs to be ● warmed up. For further information, see page 49. If the engine is warm and fails to start, ● open the throttle slightly and try to start the engine again. If the engine still fails to start, see page 82.
  • Page 53 Operation TIP: The start-in-gear protection device prevents the engine from starting except when in neu- tral. Attach the engine shut-off cord to a se- cure place on your clothing, or your arm or leg. Then install the clip on the other end of the cord into the engine shut-off switch.
  • Page 54 Operation could result in a runaway boat if opera- tor is ejected. Attach the engine shut- off cord to a secure place on your cloth- ing, or your arm or leg while operating. Do not attach the cord to clothing that could tear loose.

  • Page 55: Checks After Starting Engine

    Consult your Yamaha dealer if to neutral. the problem cannot be located and cor- EMU36980 rected.
  • Page 56 Operation swimmers or obstacles in the water near you. ECM01610 NOTICE Warm up the engine before shifting into gear. Until the engine is warm, the idle speed may be higher than normal. High idle speed can prevent you from shifting back to neutral.

  • Page 57: Stopping Boat

    Operation ZMU05533 EMU31742 Stopping boat EWM01510 WARNING Do not use the reverse function to slow ● down or stop the boat as it could cause you to lose control, be ejected, or im- pact the steering wheel or other parts of the boat.

  • Page 58: Trimming Outboard Motor

    Operation ZMU02083 ZMU02301 Remove the key if the boat will be left unattended. TIP: The engine can also be stopped by pulling the cord and removing the clip from the en- gine shut-off switch, then turning the main switch to “ ”...

  • Page 59: Adjusting Trim Angle For Manual Tilt Models

    Operation your boat and operating conditions. EWM00400 WARNING Stop the engine before adjusting the ● trim angle. Use care to avoid being pinched when ● removing or installing the rod. Use caution when trying a trim position ● for the first time. Increase speed gradu- ally and watch for any signs of instabil- ity or control problems.

  • Page 60: Adjusting Boat Trim

    Operation your boat and operating conditions. EMU27911 Adjusting boat trim When the boat is on plane, a bow-up attitude results in less drag, greater stability and effi- ciency. This is generally when the keel line of the boat is up about 3 to 5 degrees. With the bow up, the boat may have a greater tenden- cy to steer to one side or the other.

  • Page 61: Tilting Up And Down

    Operation duce salt corrosion. EWM00221 WARNING Be sure all people are clear of the out- board motor when tilting up and down, Body parts can be crushed between the motor and the clamp bracket when the motor is trimmed or tilted. EWM00250 WARNING Bow Down...

  • Page 62: Procedure For Tilting Up (Power Tilt Models)

    Operation ZMU03087 ZMU05528 Place the tilt lock lever (if equipped) in EMU32723 Procedure for tilting up (power tilt the release/up position. models) Place the remote control lever / gear shift lever in neutral. ZMU05548 Pull up the shallow water lever (if equipped).

  • Page 63: Procedure For Tilting Down (Manual Tilt Models)

    Operation or knob when trailering the boat. The outboard motor could shake loose from the tilt support and fall. If the motor cannot be trailered in the nor- mal running position, use an addi- tional support device to secure it in the tilt position.

  • Page 64: Procedure For Tilting Down (Power Tilt Models)

    Operation Push the power tilt switch “ ” (down) to lower the outboard motor to the desired position. ZMU05541 Slightly tilt the engine up until the tilt sup- port bar is automatically released. ZMU01936 ZMU05528 ZMU05581 Slowly tilt the engine down. EMU33120 Procedure for tilting down (power tilt models)
  • Page 65 Operation speed when using the shallow water cruising system. The tilt lock mecha- nism does not work while the shallow water cruising system is being used. Hitting an underwater obstacle could cause the outboard motor to lift out of the water, resulting in loss of control. Use extra care when operating in re- ●...

  • Page 66: Power Tilt Models

    Operation control lever / gear shift lever in neutral. Place the tilt lock lever in the lock/down position, then slightly tilt the outboard motor up until the tilt support bar auto- matically returns to the free position. ZMU05533 ZMU05541 Slowly lower the outboard motor to the normal position.

  • Page 67: Cruising In Other Conditions

    Cruising in muddy, turbid, or acidic water Yamaha strongly recommends that you use the optional chromium-plated water pump kit (see page 19) if you use the outboard motor in acidic water or water with a lot of sediment in it, such as muddy or turbid (cloudy) water.

  • Page 68: Maintenance

    Consult your Yamaha dealer for further details. EMU32030 Dismounting the outboard motor...

  • Page 69: Storing Outboard Motor

    Place a towel or something similar under the outboard motor to protect it from damage. EMU28241 Storing outboard motor When storing your Yamaha outboard motor for prolonged periods of time (2 months or longer), several important procedures must be performed to prevent excessive damage.

  • Page 70: Procedure

    Stabilizer” to each gallon of fuel. tion. Keep hands, hair, and clothes TIP: away from the flywheel and other ro- The use of “Yamaha Fuel Conditioner and tating parts while the engine is run- Stabilizer” eliminates the need to drain the ning.

  • Page 71: Lubrication

    77. Inspect the oil for the pres- ence of water that indicates a leaky seal. Seal replacement should be performed by an authorized Yamaha dealer prior to use. Grease all grease fittings. For further de- tails, see page 71.

  • Page 72: Cleaning The Outboard Motor

    Yamaha dealer or other qualified [ECM00541] mechanic do the work. TIP: The procedures involve disassembling When flushing the engine with the boat in ●...

  • Page 73: Replacement Parts

    Yamaha marine dealership. A service manual is available for purchase through your Yamaha dealer for owners who have the mechanical skills, tools, and other equipment necessary to perform mainte- nance not covered by this owner’s manual.

  • Page 74: Maintenance Chart 1

    The “ ” symbol indicates the check-ups which you may carry out yourself. The “ ” symbol indicates work to be carried out by your Yamaha dealer. Initial Every 20 hours Item...
  • Page 75 Maintenance Initial Every 20 hours Item Actions hours (1 hours (3 hours (5 months) year) years) years) Fuel filter (can be dis- Inspection or replace- assembled) ment as necessary Fuel line(High pres- Inspection sure) Fuel line(High pres- Inspection or replace- sure) ment as necessary Fuel line(Low pres-...

  • Page 76: Maintenance Chart 2

    Inspection or replace- switch/choke switch ment as necessary Wire harness connec- Inspection or replace- tions/Wire coupler con- ment as necessary nections Inspection and clean- (Yamaha) Fuel tank ing as necessary EMU34451 Maintenance chart 2 Every Item Actions 1000 hours Guide exhaust/exhaust...

  • Page 77: Greasing

    Maintenance EMU28932 Greasing Yamaha marine grease (Water resistant grease) F15CEH, F15CMH, F15CPH, F20EH, F20MH, F20PH ZMU05557...

  • Page 78: Cleaning And Adjusting Spark Plug

    Maintenance F20ER, F20PR ZMU05595 EMU28955 Yamaha dealer. You should periodically re- Cleaning and adjusting spark plug move and inspect the spark plug because The spark plug is an important engine com- heat and deposits will cause the spark plug ponent and is easy to inspect. The condition to slowly break down and erode.

  • Page 79: Checking Fuel Filter

    For cleaning or replacement of the properly. Before fitting the spark plug, fuel filter, consult your Yamaha dealer. measure the electrode gap with a wire thickness gauge; adjust the gap to spec- ification if necessary.

  • Page 80: Changing Engine Oil

    Then remove the oil filler cap. quires adjustment, consult a Yamaha dealer Let the oil drain completely. Wipe up any or other qualified mechanic.

  • Page 81: Checking Wiring And Connectors

    Dispose of used oil according to local regulations. TIP: For more information on the disposal of ● used oil, consult your Yamaha dealer. Change the oil more often when operating ● the engine under adverse conditions such as extended trolling.

  • Page 82: Checking Propeller

    Maintenance wear, erosion from cavitation or ventila- tion, or other damage. Check the propeller shaft for damage. ● Check the splines for wear or damage. ● Check for fish line tangled around the pro- ● peller shaft. ZMU02087 EMU32111 Checking propeller EWM01880 WARNING You could be seriously injured if the en-...

  • Page 83: Installing Propeller

    EMU29287 Apply Yamaha marine grease or a cor- Changing gear oil rosion resistant grease to the propeller EWM00800 shaft.

  • Page 84: Cleaning Fuel Tank

    If the oil is milky, water 9 Nm (0.9 kgf-m, 6.6 ft-lb) is getting into the gear case which can cause gear damage. Consult a EMU29302 Yamaha dealer for repair of the lower Cleaning fuel tank unit seals. [ECM00711] EWM00920...

  • Page 85: Inspecting And Replacing Anode(S)

    Dispose of old gasoline according to lo- ● anodes on equipped models. Consult a cal regulations. Yamaha dealer for inspection and replace- Empty the fuel tank into an approved ment of internal anodes attached to the pow- container. er unit.

  • Page 86: Connecting The Battery

    3. Battery tery’s charge. If the battery needs charg- The electrical contacts of the battery and ing, consult your Yamaha dealer. cables must be clean and properly con- Check the battery connections. They nected, or the battery will not start the should be clean, secure, and covered by engine.
  • Page 87 Maintenance bles first to avoid a short circuit and damage to the electrical system. [ECM01940] Disconnect the positive cable(s) and re- move the battery from the boat. Clean, maintain, and store the battery according to the manufacturer’s instruc- tions.

  • Page 88: Trouble Recovery

    Q. Has fuel pump malfunctioned? If your outboard motor requires repair, bring A. Have serviced by a Yamaha dealer. it to your Yamaha dealer. If the engine trouble-alert indicator is flash- Q. Are spark plug(s) fouled or of incorrect ing, consult your Yamaha dealer.
  • Page 89 Q. Is fuel contaminated or stale? A. Fill tank with clean, fresh fuel. Q. Is carburetor clogged? A. Have serviced by a Yamaha dealer. Q. Is fuel filter clogged? A. Clean or replace filter. Q. Is fuel joint connection incorrect? A.
  • Page 90 Q. Is fuel system obstructed? Q. Is water pump or thermostat faulty? A. Check for pinched or kinked fuel line or A. Have serviced by a Yamaha dealer. other obstructions in fuel system. Q. Is there excess water in fuel filter cup? Q.

  • Page 91: Temporary Action In Emergency

    EWM00631 Q. Is steering pivot loose or damaged? WARNING A. Tighten or have serviced by a Yamaha Substituting an incorrect fuse or a piece dealer. of wire could allow excessive current EMU29433 flow.

  • Page 92: Power Tilt Will Not Operate

    Trouble Recovery ZMU05565 1. Manual valve screw 1. Fuse puller 2. Cap Put the engine in the desired position, 3. Fuse (20 A) then tighten the manual valve screw by 4. Spare fuse (20 A) turning it clockwise. EMU29533 Starter will not operate If the starter mechanism does not operate (the engine cannot be cranked with the start- er), the engine can be started with an emer-...

  • Page 93: Emergency Starting Engine (Manual Starter Model)

    Trouble Recovery ing normal operation. Loss of engine power means the loss of most steering control. Also, without engine power, the boat could slow rapidly. This could cause people and objects in the boat to be thrown forward. Make sure no one is standing behind ●...

  • Page 94: Emergency Starting Engine (Electric Start Model)

    Trouble Recovery TIP: If the engine does not start on the first try, ● repeat the procedure. If the engine fails to start after 4 or 5 tries, open the throttle a small amount (between 1/8 and 1/4) and try again. Also if the engine is warm and fails to start, open the throttle a same amount and try to start the engine again.
  • Page 95 Trouble Recovery ZMU05613 ZMU05615 Secure the electrical system plate by tightening the bolt(s), and fix the plate. ZMU05624 Remove the starter/flywheel cover after ZMU05616 removing the bolt(s). Prepare the engine for starting. For fur- ther information, see page 45. Be sure that the gear shift is in neutral and that the clip is attached to the engine shut-off switch.

  • Page 96: Treatment Of Submerged Motor

    EMU33501 Treatment of submerged motor If the outboard motor is submerged, immedi- ately take it to a Yamaha dealer. Otherwise some corrosion may begin almost immedi- ately. NOTICE: Do not attempt to run the outboard motor until it has been com- pletely inspected.

  • Page 97: Consumer Information

    Consumer information EMU29811 Important warranty information for U.S.A. and Canada...
  • Page 98 Consumer information...

  • Page 99: Yamaha Motor Corporation, U.s.a. Four-Stroke Outboard Motor

    Consumer information EMU29830 YAMAHA MOTOR CORPORATION, U.S.A. FOUR-STROKE OUTBOARD MOTOR THREE-YEAR LIMITED WARRANTY...
  • Page 100 Consumer information...

  • Page 101: Important Warranty Information If You Use

    Consumer information EMU29841 IMPORTANT WARRANTY INFORMATION IF YOU USE YOUR YAMAHA OUTSIDE THE USA OR CANADA...
  • Page 104 Printed in Japan April 2008–2.0 × 1 ! Printed on recycled paper...

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