Yamaha T-50 Manuel du propriétaire

F50T50F60T60OWNER’S MANUAL6C1-28199-13U.S.A.EditionLIT-18626-07-116C1-9-13 Hyoshi 06.2.24 10:08 AM ページ 1

General information 4 the switch, stopping the engine. ● Know the marine laws and regulationswhere you will be boating—and obeythem. For basic boatin

General information 5 EMU25465 Caution labels EMU25473 LabelCAUTION: ECM01191 Transport and store the engine only asshown. Otherwise, engine damage

General information 6 sels. EMU25520 Rules when encountering vessels There are three main situations which youmay encounter with other vessels whichc

General information 7 EMU25530 Other special situations There are three other rules you should beaware of when driving your boat around oth-er vessel

General information 8 EMU25540 Fueling instructionsWARNING EWM00010 GASOLINE AND ITS VAPORS ARE HIGH-LY FLAMMABLE AND EXPLOSIVE! ● Do not smoke when

General information 9 dry rags. ● Do not overfill the fuel tank. ● Tighten the filler cap securely after re-fueling. ● If you should swallow some gas

General information 10 EMU25700 Battery requirementCAUTION: ECM01060 Do not use a battery that does not meetthe specified capacity. If a battery whi

General information 11NOTE: Select a propeller which will allow the engineto reach the middle or upper half of the oper-ating range at full throttle

12 Basic components EMU25799 Main componentsNOTE: * May not be exactly as shown; also may not be included as standard equipment on all mod- els. F50,

Basic components 13 EMU25802 Fuel tank If your model was equipped with a portablefuel tank, its function is as follows.WARNING EWM00020 The fuel tan

EMU25060ZMU01690 Read this owner’s manual carefully before operating your outboard motor.6C1-9-13 Hyoshi 06.2.24 10:08 AM ページ 2

Basic components 14 EMU25841 Fuel gauge This gauge is located on either the fuel tankcap or on the fuel joint base. It shows the ap-proximate amount

Basic components 15 trol lever in the neutral position and lift theneutral throttle lever.NOTE: The neutral throttle lever will operate onlywhen the

Basic components 16 EMU25971 Throttle friction adjuster A friction device provides adjustable resis-tance to movement of the throttle grip or theremo

Basic components 17NOTE: The engine cannot be started with the lock plate removed. EMU26001 Engine stop button To open the ignition circuit and stop

Basic components 18 EMU31430 Steering friction adjuster A friction device provides adjustable resis-tance to the steering mechanism, and can beset ac

Basic components 19 EMU26151 Power trim and tilt switch on bottom engine cowling The power trim and tilt switch is located onthe side of the bottom e

Basic components 20 EMU26241 Trim tab with anode The trim tab should be adjusted so that thesteering control can be turned to either theright or left

Basic components 21 EMU26372 Top cowling lock lever(s) (turn type) To remove the engine top cowling, turn thelock lever(s) and lift off the cowling.

Basic components 22 EMU26491 Digital tachometer The tachometer shows the engine speedand has the following functions.NOTE: All segments of the displa

Basic components 23 ous engine damage will occur. ● The low oil pressure warning indicatordoes not indicate the engine oil level.Use the oil dipstick

Important manual information EMU31280 To the owner Thank you for choosing a Yamaha outboardmotor. This Owner’s Manual contains infor-mation needed fo

Basic components 24NOTE: After the main switch is first turned on, allsegments of the display come on as a test.After a few seconds, the gauge will c

Basic components 25 engine has been run. It can be set to showthe total number of hours or the number ofhours for the current trip. The display canal

Basic components 26NOTE: The clock operates on battery power. Dis-connecting the battery will stop the clock. Reset the clock after connecting the ba

Basic components 27 EMU31640 Command link multifunction meters Command link multifunction meters have 6kinds of meter units; tachometer unit (squareo

Basic components 28NOTE: The tachometer unit shows various kinds ofinformation according to the setting madeusing the “” (set) and “” (mode) but-tons

Basic components 29 Stop the engine immediately if the buzzersounds and the overheat warning device hasactivated. Check the cooling water inlet forcl

Basic components 30CAUTION: ECM00920 In such an event, the engine will not oper-ate properly. Consult a Yamaha dealer immediately.Low battery voltag

Basic components 31NOTE: After the main switch is first turned on, all thedisplays come on as a test. After a few sec-onds, the gauge will change to

Basic components 32NOTE: After the main switch is first turned on, all thedisplays come on as a test. After a few sec-onds, the gauge will change to

Basic components 33 EMU26801 Warning systemCAUTION: ECM00090 Do not continue to operate the engine if awarning device has activated. Consultyour Yam

Table of contents General information ... 1 Identification numbers record... 1 Outboard motor serial number ...

Basic components 34 indicator, it will light or blink. ● The buzzer will sound (if equipped on thetiller handle, remote control box, or mainswitch pa

35 Operation EMU26901 InstallationCAUTION: ECM00110 Incorrect engine height or obstructionsto smooth water flow (such as the designor condition of t

Operation 36 motor greatly affects the water resistance. Ifthe mounting height is too high, cavitationtends to occur, thus reducing the propulsion;an

Operation 37 line fumes. ● Check fuel line connections to be sure theyare tight (if equipped Yamaha fuel tank orboat tank). ● Be sure the fuel tank i

Operation 38 1. Remove the fuel tank cap.2. Carefully fill the fuel tank.3. Securely close the cap after filling thetank. Wipe up any spilled fuel. E

Operation 39 2. If there is a fuel joint on the motor, firmlyconnect the fuel line to the joint. Thenfirmly connect the other end of the fuelline to

Operation 40 to a secure place on your clothing, oryour arm or leg while operating. ● Do not attach the lanyard to clothingthat could tear loose. Do

Operation 41NOTE: The start-in-gear protection device preventsthe engine from starting except when in neu- tral.2. Attach the engine stop switch lany

Operation 42 again.NOTE: ● When the engine is cold, it needs to bewarmed up. For further information, seepage 42. ● If the engine is warm and fails t

Operation 43 2. Move the gear shift lever quickly andfirmly from neutral to forward.Remote control models1. Pull up the neutral interlock trigger (if

Table of contents Fuel ... 36Controls... 37Engine...

Operation 44 EMU30880 Trolling EMU30890 Adjusting trolling speed The trolling speed on outboard motorsequipped with the variable trolling RPMswitches

Operation 45 3. Tighten the air vent screw on the fueltank cap (if equipped).4. Remove the key if the boat will be leftunattended.NOTE: The engine ca

Operation 46 clamp bracket. ● Use caution when trying a trim positionfor the first time. Increase speed gradu-ally and watch for any signs of instabi

Operation 47 Bow Up Too much trim-out puts the bow of the boattoo high in the water. Performance and econ-omy are decreased because the hull of thebo

Operation 48 on page 44. Never tilt the outboard mo-tor while the engine is running. Severedamage from overheating can result. ● Do not tilt up the e

Operation 49 4. Push the tilt support knob into the clampbracket or pull the tilt support lever to-ward you to support the engine.WARNING EWM00260 A

Operation 50 EMU28060 Cruising in shallow water The outboard motor can be tilted up partiallyto allow operation in shallow water. EMU28090 Power trim

Operation 51 3. To return the outboard motor to the nor-mal running position, press the powertrim and tilt switch / power tilt switch andslowly tilt

52 Maintenance EMU31480 SpecificationsNOTE: “(AL)” stated in the specification data belowrepresents the numerical value for the alumi-num propeller i

Maintenance 53 T50TR 2.33 (28/12)T60TR 2.33 (28/12)Trim and tilt system: Power trim and tiltPropeller mark: F50TR GF60TR GT50TR KT60TR K Fuel and oil

Table of contents Procedure ... 81 Consumer information... 82 Important warranty information for

Maintenance 54 then trailer the outboard motor in the tilt po-sition using a motor support device such asa transom saver bar. Consult your Yamahadeal

Maintenance 55 5. Cooling system flushing is essential toprevent the cooling system from clog-ging up with salt, sand, or dirt. In addi-tion, fogging

Maintenance 56 EMU28430 Battery careWARNING EWM00330 Battery electrolytic fluid is dangerous; itcontains sulfuric acid and therefore ispoisonous and

Maintenance 57 2. Screw the garden hose adapter onto agarden hose, which is connected to afresh water supply, and then connect itto the garden hose c

Maintenance 58 EMU28486 Periodic maintenanceWARNING EWM01070 Be sure to turn off the engine when youperform maintenance unless otherwisespecified. I

Maintenance 59 EMU28522 Maintenance chart Frequency of maintenance operations may be adjusted according to the operating condi-tions, but the followi

Maintenance 60 EMU28874 Maintenance chart (additional) Engine oil Inspection / changeOil filter (cartridge) ChangeSpark plug(s)Cleaning / adjustment /

Maintenance 61 EMU28931 Greasing Yamaha marine grease (Water resistant grease) F50, T50, F60, T60 EMU28952 Cleaning and adjusting spark plugWARNING E

Maintenance 62 adjust the gap to specification if necessary.When fitting the plug, always clean the gas-ket surface and use a new gasket. Wipe offany

Maintenance 63 EMU29041 Inspecting idling speedWARNING EWM00451 ● Do not touch or remove electrical partswhen starting or during operation. ● Keep h

1 General information EMU25170 Identification numbers record EMU25183 Outboard motor serial number The outboard motor serial number isstamped on the

Maintenance 64 while holding the container under thedrain hole. Then remove the oil filler cap.Let the oil drain completely. Wipe up anyspilled oil i

Maintenance 65 7. Dispose of used oil according to localregulations.NOTE: ● For more information on the disposal ofused oil, consult your Yamaha deal

Maintenance 66NOTE: Consult your Yamaha dealer if any operation is abnormal. EMU29171 Checking propellerWARNING EWM00321 You could be seriously inju

Maintenance 67 EMU30660 Removing the propeller EMU29194 Spline models 1. Straighten the cotter pin and pull it outusing a pair of pliers.2. Remove th

Maintenance 68 specified torque, tighten the nut further to align it with the hole. EMU29282 Changing gear oilWARNING EWM00800 ● Be sure the outboar

Maintenance 69 6. Put a new gasket on the oil level plug.When the oil begins to flow out of the oillevel plug hole, insert and tighten the oillevel p

Maintenance 70 corrosion by sacrificial anodes. Inspect theexternal anodes periodically. Remove scalesfrom the surfaces of the anodes. Consult aYamah

Maintenance 71 equipment, lighted cigarettes, and soon.) ● DO NOT SMOKE when charging or han-dling batteries.KEEP BATTERIES AND ELECTROLYTIC FLUID OU

Maintenance 72 EMU29370 Disconnecting the battery Disconnect the BLACK cable from the NEG-ATIVE (-) terminal first. Then disconnect theRED cable from

73 Trouble Recovery EMU29424 Troubleshooting A problem in the fuel, compression, or igni-tion systems can cause poor starting, loss ofpower, or other

General information 2 EMU25262 Manufactured date label This label is attached to the clamp bracket orthe swivel bracket. EMU25272 Star labels Your ou

Trouble Recovery 74 Q. Is fuel system obstructed?A. Check for pinched or kinked fuel line orother obstructions in fuel system.Q. Is fuel contaminated

Trouble Recovery 75 A. Have serviced by a Yamaha dealer.Q. Is load on boat improperly distributed?A. Distribute load to place boat on an evenplane.Q.

Trouble Recovery 76 Q. Is fuel joint connection incorrect?A. Connect correctly.Q. Is heat range of spark plug incorrect?A. Inspect spark plug and rep

Trouble Recovery 77 EMU29522 Power trim and tilt / power tilt will not operate If the engine cannot be tilted up or down withthe power trim and tilt

Trouble Recovery 78 1. Stop the engine.2. Remove the top cowling.3. Remove the plastic tie.4. Disconnect the water detection switchcoupler.CAUTION: E

Trouble Recovery 79 the filter housing.8. Connect the water detection switch cou-pler securely until a click is heard.9. Fasten the water detection s

Trouble Recovery 80 only as instructed. Do not touch the fly-wheel or other moving parts when theengine is running. Do not install thestarter mechani

Trouble Recovery 81 EMU29790 Procedure 1. Thoroughly wash away mud, salt, sea-weed, and so on, with fresh water.2. Remove the spark plugs and face th

82 Consumer information EMU29811 Important warranty information for U.S.A. and Canada

Consumer information 83

General information 3 EMU25300 Three Stars—Ultra Low Emission The three-star label identifies engines thatmeet the Air Resources Board’s 2008 ex-haus

Consumer information 84 EMU29830 YAMAHA MOTOR CORPORATION, U.S.A. FOUR-STROKE OUTBOARD MOTOR THREE-YEAR LIMITED WARRANTY

Consumer information 85

Consumer information 86 EMU29841 IMPORTANT WARRANTY INFORMATION IF YOU USE YOUR YAMAHA OUTSIDE THE USA OR CANADA

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Printed in JapanApril 2006–1.4 × 1 !Printed on recycled paper6C1-9-13 Hyoshi 06.2.24 10:08 AM ページ 4

YAMAHA MOTOR CO., LTD.MADE IN JAPANPAYS D'ORIGINE JAPONOUTBOARD MOTOR WARRANTY REGISTRATIONENREGISTREMENT DE LA GARANTIE DU MOTEUR HORS-BORDPleas

PLACEPOSTAGEHEREATTN: WARRANTY DEPARTMENT Warranty card-04 2/17/03 2:41 PM Page 2