Yamaha F6 Manuale del Proprietario

F4F6OWNER’S MANUALLIT-18626-08-906BV-F8199-11U.S.A.Edition Read this manual carefully before operating this outboard motor.DIC183

Safety information5slow down or change directions briefly andpass behind the other vessel. You should al-ways move in such a way that the operator oft

Safety information6OvertakingIf you are passing another vessel, you are the“Give-Way” vessel. This means that the othervessel is expected to maintain

Safety information7Many bodies of water used by boaters are en-tirely within the boundaries of a particularstate. The Uniform State Waterway MarkingSy

General information8EMU25171Identification numbers recordEMU25183Outboard motor serial numberThe outboard motor serial number is stampedon the label a

General information9EMU33520Read manuals and labelsBefore operating or working on this motor:● Read this manual.● Read any manuals supplied with the b

General information10ZMU068601234U6BV10E0.book Page 10 Friday, July 17, 2009 2:29 PM

General information11EMU35132SymbolsThe following symbols mean as follows.Notice/WarningRead Owner’s ManualHazard caused by continuous rotationElectri

Specifications and requirements12EMU38090SpecificationsTIP:“(AL)” stated in the specification data belowrepresents the numerical value for the alumi-n

Specifications and requirements13Recommended engine oil group 1*:SAE 10W-30/10W-40/5W-30 API SE/SF/SG/SH/SJ/SLRecommended engine oil group 2*:SAE 15W-

Specifications and requirements14EMU39190Start-in-gear protectionYamaha outboard motors are equipped withstart-in-gear protection device. This feature

ZMU01690Read this manual carefully before operating this outboard motor. Keep thismanual onboard in a waterproof bag when boating. This manual should

Specifications and requirements15● Avoid getting water and contaminants inthe fuel tank. Contaminated fuel cancause poor performance or engine dam-age

Specifications and requirements16● Waterproof flashlight with extra batteries.● An extra engine shut-off cord (lanyard) withclip.● Spare parts, such a

Specifications and requirements17EMU25280One Star—Low EmissionThe one-star label identifies engines thatmeet the Air Resources Board’s 2001 ex-haust e

Components18EMU2579RComponents diagramTIP:* May not be exactly as shown; also may not be included as standard equipment on all models.F4, F6EMU39542Fu

Components19Fuel tank capThis cap seals the fuel tank. When removed,the tank can be filled with fuel. To remove thecap, turn it counterclockwise.Air v

Components20EMU39210CloseTo stop the fuel flow from the fuel tank to thecarburetor, align the fuel cock with the closedposition.When the engine is not

Components21EMU39711Throttle indicatorThe throttle indicator shows the throttle posi-tion. When the 100% position of the throttle in-dicator is aligne

Components22EMU25994Engine shut-off cord (lanyard) and clipThe clip must be attached to the engine shut-off switch for the engine to run. The cordshou

Components23EMU26073Manual starter handleThe manual starter handle is used to crankand start the engine.EMU39252Steering friction adjusterWARNINGEWM02

Components24When the gear shift lever is moved to the neu-tral position or forward position, the outboardmotor can be tilted up.EMU39831Tilt support b

Important manual informationEMU31284To the ownerThank you for selecting a Yamaha outboardmotor. This Owner’s Manual contains infor-mation needed for p

Components251. Carrying handleZMU067871U6BV10E0.book Page 25 Friday, July 17, 2009 2:29 PM

Installation26EMU39731InstallationThe information presented in this section is in-tended as reference only. It is not possible toprovide complete inst

Installation275. Mount the outboard motor on the centerline (keel line) of the boat, and ensurethat the boat itself is well balanced. Oth-erwise the b

Installation28NOTICEECM02170● Check that the idle hole stays highenough to keep out water getting insideengine even if the boat is in stationarywith m

Operation29EMU36381First-time operationEMU36391Fill engine oilThe engine is shipped from the factory withoutengine oil. If your dealer did not fill th

Operation30EMU39840Removing top cowlingFor the following checks, remove the topcowling from the bottom cowling.To remove the top cowling, pull the cow

Operation31EMU36483Engine shut-off cord (lanyard)Inspect the engine shut-off cord and clip fordamage, such as cuts, breaks, and wear.EMU39383Engine oi

Operation32EMU27153Engine● Check the engine and engine mounting.● Look for loose or damaged fasteners.● Check the propeller for damage.● Check for eng

Operation33WARNINGEWM01830● Gasoline and its vapors are highly flam-mable and explosive. Always refuel ac-cording to this procedure to reduce therisk

Operation342. Remove the portable fuel tank from theboat.3. Remove the fuel tank cap.4. Fill the fuel tank, but do not overfill it. Fuelcan expand and

Table of contentsSafety information... 1Outboard motor safety ... 1Propeller ...

Operation352. Align the fuel cock with the built-in fueltank position.3. Remove the top cowling, and thensqueeze the primer pump in the bottomcowling

Operation364. Align the fuel cock with the portable fueltank position.5. Send fuel to the carburetor by squeezingthe primer pump repeatedly, with the

Operation37boat could slow rapidly. This couldcause people and objects in the boat tobe thrown forward.1. Move the gear shift lever to the neutralposi

Operation38TIP:It is not necessary to use the choke whenstarting a warm engine, such as immediatelyafter the outboard motor has been operatedunder a l

Operation39or less. After the engine has warmed up, pushthe choke knob in fully. Failure to do so willshorten engine life.TIP:● If the choke knob is l

Operation40EMU39881Stopping boatWARNINGEWM02321Do not use the reverse function to slowdown or stop the boat as it could causeyou to lose control, be e

Operation414. When using a portable fuel tank, discon-nect the fuel hose, and then install thefuel joint cap. WARNING! When not us-ing a portable fuel

Operation42There are 5 holes provided in the clampbracket to adjust the outboard motor trim an-gle.1. Stop the engine.2. Tilt the outboard motor up, a

Operation43EMU39592Tilting up and downIf the engine will be stopped for some time orif the boat is moored in shallows, the outboardmotor should be til

Operation443. To prevent steering movement, turn thesteering friction adjuster clockwise.4. Tighten the air vent screw.5. When using a portable fuel t

Table of contentsChecks before starting engine ... 29Fuel level ... 29Removing top cowling ...

Operation453. Turn the steering friction adjuster coun-terclockwise to set the steering frictionaccording to operator preference.WARNING! If there is

Operation462. Hold the rear of the top cowling andslightly tilt the outboard motor up until thetilt support bar automatically locks. Theoutboard motor

Maintenance47EMU39901Transporting and storing out-board motorWARNINGEWM00695● USE CARE when transporting a fuelcontainer, whether in a boat or car.● D

Maintenance485. To prevent steering movement, turn thesteering friction adjuster clockwise.6. Turn the tiller handle 180° so that it ispointing rearwa

Maintenance4910. If transporting or storing the outboard mo-tor horizontally cannot be avoided, tight-en the clamp screws completely, place atowel or

Maintenance50● Store the outboard motor in a dry, well-ventilated place, not in direct sunlight.EMU28305ProcedureEMU39602Flushing in a test tankNOTICE

Maintenance517. Fill the test tank with fresh water to abovethe level of the anti-cavitation plate.NOTICE: If the fresh water level is be-low the leve

Maintenance526. Turn on the water supply to the outboardmotor.7. Start the engine, operate it for 10–15 min-utes at engine idle speed, and then spray“

Maintenance53EMU37081Periodic maintenanceWARNINGEWM01981These procedures require mechanicalskills, tools, and supplies. If you do nothave the proper s

Maintenance54EMU34446Maintenance chart 1TIP:● Refer to the sections in this chapter for explanations of each owner-specific action.● The maintenance c

1Safety informationEMU33622Outboard motor safetyObserve these precautions at all times.EMU36501PropellerPeople can be injured or killed if they come i

Maintenance55Fuel/engine oil leakage InspectionGear oil ReplacementGreasing points GreasingImpeller/water pump housingInspection or replace-ment as ne

Maintenance56EMU34451Maintenance chart 2Item ActionsEvery1000 hoursExhaust guide/exhaust manifoldInspection or replace-ment as necessaryU6BV10E0.book

Maintenance57EMU28941GreasingYamaha grease A (water resistant grease)Yamaha grease D (corrosion resistant grease; for propeller shaft)F4, F6ZMU06764U6

Maintenance58EMU39291Cleaning and adjusting spark plugThe spark plug is an important engine compo-nent. The condition of the spark plug can indi-cate

Maintenance59material is found in the filters, clean or replacethem. For cleaning or replacement of the fuelfilters, consult a Yamaha dealer.EMU40140I

Maintenance607. If the oil changer is not available, removethe drain screw while holding a containerunder the drain hole. Let the oil draincompletely.

Maintenance6116. Dispose of used oil according to localregulations.TIP:● For more information on the disposal ofused oil, consult your Yamaha dealer.●

Maintenance623. Remove the propeller and thrust washer.EMU30672Installing propellerEMU39322Spline modelsNOTICEECM00500Be sure to use a new cotter pin

Maintenance634. Remove the oil level plug and gasket toallow the oil to drain completely.NOTICE: Check the used oil after ithas been drained. If the o

Trouble Recovery64EMU39523TroubleshootingThis section describes the likely causes andremedies for problems, such as those in thefuel, compression, and

Safety information2EMU33780ModificationsDo not attempt to modify this outboard motor.Modifications to your outboard motor may re-duce safety and relia

Trouble Recovery65A. Loosen air vent screw.Q. Is choke knob pulled out?A. Return to home position.Q. Is carburetor clogged?A. Have serviced by a Yamah

Trouble Recovery66A. Connect correctly.Engine vibrates excessively.Q. Is propeller damaged?A. Have propeller repaired or replaced.Q. Is propeller shaf

Trouble Recovery67● An unguarded, rotating flywheel is verydangerous. Keep loose clothing andother objects away when starting the en-gine. Use the eme

Trouble Recovery686. Insert the knotted end of the emergencystarter rope into the notch in the flywheelmagnet and wind the rope several turnsaround th

Trouble Recovery69EMU33501Treatment of submerged motorIf the outboard motor is submerged, immedi-ately take it to a Yamaha dealer. Otherwisesome corro

Consumer information70EMU29830YAMAHA MOTOR CORPORATION, U.S.A. FOUR-STROKE OUTBOARD MOTOR THREE-YEAR LIMITED WARRANTYchapter9 Page 70 Wednesday, Dec

Consumer information71chapter9 Page 71 Wednesday, December 9, 2009 11:40 AM

Consumer information72EMU29841IMPORTANT WARRANTY INFORMATION IF YOU USE YOUR YAMAHA OUTSIDE THE USA OR CANADAU6BV10E0.book Page 72 Friday, July 17,

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Safety information3● Avoid sharp turns or other maneuvers thatmake it hard for others to avoid you or un-derstand where you are going.● Avoid areas wi

December 2009–0.3 × 1 CRPrinted in FranceYAMAHA MOTOR CORPORATION, USADIC183

Safety information4Contact the U.S. Coast Guard, the NationalAssociation of State Boating Law Administra-tors, or your local Power Squadron for a com-