Manuel d'utilisation / d'entretien du produit LF150 du fabricant Yamaha
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F150 LF150 OWNER’S MANUAL LIT -18626-06-77 63P-28199-14 U.S.A.Edition.
ZMU01690 Read this owner ’ s manual carefully be fore operating your outboa rd motor. U63P14E0.book Page 1 Monday, June 6, 2005 4:57 PM.
Important manual information EMU31280 To the owner Thank you for choosing a Yamaha outboard motor. This O wner’s Manual contains infor- mation needed for proper operation, mainte- nance and care. A thorough understanding of these simple instructions w ill help you obtain maximum enjo yment from your new Yamaha.
Important manual information U63P14E0.book Page 2 Monday, June 6, 2005 4:57 PM.
Table of contents General informa tion .................. .... 1 Identific ation num bers re cord ...... 1 Outboa rd motor se rial number ....... 1 Key num ber ......... ................. .......... 1 Emiss ion contr ol in formatio n ....... 1 North Ameri can models .
Table of contents Operating engine .......... ............ . 3 0 Feeding fuel.............. ................. ... 30 Starting e ngine ......... ................. ... 30 Warmin g up en gine ............ ....... 32 Manual start and electric start models .
Table of contents Consumer information .............. .. 6 8 Importan t warrant y info rmation for U.S.A. an d Canada .......... . 68 YAMAHA MOTOR CORPORATION, U.S.A. FOUR-STROKE OUTB OARD MOTOR THREE-YEAR LIMITED WA RRANTY ........... 7 0 IMPORTANT WARRANTY INFORMATION IF Y OU USE YOUR YAM AHA OUTSI DE THE USA OR CANADA .
General informati on 1 EMU25170 Identification numbers record EMU25182 Outboard motor serial number The outboard motor serial n umber is stamped on the label attached to the port side of the clamp bracket or the upper part of the swivel bracket.
General information 2 EMU25262 Manufactured date label This label is a ttached to the clamp bracket or the swivel bracket. EMU25272 Star la bels Your outboard motor is labeled with a Califor- nia Air Resources Board (CARB) star label. See below for a description of you r particular label.
General informati on 3 EMU25300 Three Stars — Ultra Low Emission The three-star label identifies engines that meet the Air Resource s Board ’ s 2008 ex- haust emission standards. Engines meeting these standards have 65% lower emissions than One Star-Low-Emission engines.
General information 4 ● Know the marine laws and regulations where you will b e boating — and obey them. For basic boating rules, see “ Rules of the road ” on page 5. ● Stay informed about the weather. Check weather forecasts before bo ating.
General informati on 5 EMU25413 Label (counter rotation models) W ARNING EWM01281 Use only a counterclockwise rotation pro- peller with this engine. Counterclockwise propellers are marked with a letter “ L ” after the size indication.
General information 6 Crossing: (you are t raveling across the other vessel ’ s path) Overtaking: (you are passing or being passed by another vess el) In the following illustration, your boat is in the center. You shoul d give the right-of-way to any vessels shown in white area (you are the Give-Way vesse l).
General informati on 7 vessels, the op erator should sou nd a pro- longed blast on the whistle (4 to 6 seconds). I f another vessel is around the bend, it too should sound the w histle. Even if no reply is heard, however, the vessel s hould still pro- ceed around the bend with caution.
General information 8 EMU25540 Fueling instructions W ARNING EWM00010 GASOLINE AN D ITS VAPORS ARE HI GH- LY FLAMMABLE AN D EXPLOSIVE! ● Do not smoke when refueling, and keep away from sparks, flames , or other sources of ignition. ● Stop engine before refueling.
General informati on 9 ● Take care not to spill gasoline. If gas o- line spills, wipe it up immediately with dry rags. ● Do not overfill the fuel tank.
General information 10 EMU25700 Battery requireme nt CAUTION: ECM01060 Do not use a battery that does not meet the specified capacity. If a batter y which does not meet specifications is used, the elec- tric system could perform poorly or be overloaded, causing electric system dam- age.
General informati on 11 For instructions on propeller removal and in - stallation, see page 55. EMU25770 Start-in-gear protection Yamaha outboard motors or Yamaha -ap- proved remote control units are equipped with start-in-gear protection device(s). This feature permits the engine to be started only w hen it is in neutral .
Basic components 12 EMU25796 Main components NOTE: * May not be ex actly as shown; also may not be included as stand ard equipment on all models . EMU26180 Remote control The remote control lever actuates both the shifter and the throttle. The electrical switches are mounted on the remote co ntrol box.
Basic components 13 EMU26190 Remote control lever Moving the lev er forward from the neutral po- sition engages forward gear. Pulling the leve r back from neutral engages reverse. The en- gine will c ontinue to run at idle until the lever is moved about 3 5 ° (a detent c an be felt).
Basic components 14 NOTE: The neutral throttle lever will operate only when the rem ote control lever is i n neutral. The remote control lever will operate only when the neutral throttle le ver is in the closed position.
Basic components 15 When constant speed is desired, tighten the adjuster to maintain the de sired throttle set- ting. EMU25990 Engine stop lanyard switch The lock plate must be attached to the engine stop switch for the engine to run. The lanyard should be attache d to a secure pl ace on the operator ’ s clothing, or arm or leg.
Basic components 16 With the main switch i n the “” (start) po- sition, the starter motor turns to start the en- gine. When the ke y is released, it returns automatically to the “” (on) position.
Basic components 17 NOTE: For instructions on using the power trim and tilt switch, see page 36. EMU26161 Power tr im and ti lt switche s (twin binnacle type) The power trim and tilt system adjusts the out- board motor angle in relation to the transom.
Basic components 18 EMU26340 Tilt support lever for power trim and tilt or hydro tilt model To keep the outbo ard motor in the tilted up po- sition, lock the tilt support leve r to the clamp bracket. EMU26382 Top cowling loc k lever (pull up type) To remove the engine top cowling, pull up the lock lever(s) a nd lift off the cowling.
Basic components 19 NOTE: The water separator and engine trouble warn- ing indicators only operate whe n the engine is equipped with the appropriate functio ns. EMU26521 Low oil pressu re warning indic ator If oil pressure drops too low, the warning indi- cator will start to b link.
Basic components 20 NOTE: After the main switch is first turned on, all seg- ments o f the display come on as a test. After a few seconds, the gaug e will change to nor- mal operation. Watch th e gauge when turning on the main swi tch to make sure all seg ments come on.
Basic components 21 ● Changing the display format Pressing the “” (mode) button chang- es the display format i n the following pat- tern: Total hours → Trip hours → Displ ay o ff ● Resetti.
Basic components 22 NOTE: The fuel level reading can be affected by the position of the sensor in the fuel tank and the attitude of the boat in the water.
Basic components 23 mal operation. Watch th e gauge when turning on the main swi tch to make sure all seg ments come on. EMU26750 Fuel flow meter The fuel flow meter d isplays the amount of fuel flow over a one hour period, at the current rate of engine operation.
Basic components 24 NOTE: If twin engines are installed on your boat, the gauge will only displ ay the total fuel economy of both engines. NOTE: ● Fuel consumption varies greatly with boat design, weight, propeller used, en gine trim angle, sea conditions (inc luding wind), and throttle position.
Basic components 25 NOTE: If the two engines ’ sp eeds are not synchro - nized while cruising, they can be synchro - nized by adjusting trim angl e or throttle. EMU26791 Water separator warning indicator This indicator wil l blink when water has accu - mulated in the water sepa rator.
Basic components 26 Should the overheat warning system of one engine activate, the engine will slow d own and the buzzer will sound. This will cause the other engine to s low down and the buzzer to sound. To switch off the warning activation on the engine not affected by o verheating, turn off the main switch of the eng ine overheating.
Operation 27 EMU26901 Installation CAUTION: ECM00110 Incorrect engine height or o bstructions to smooth water flow (such as the design or condition of the boat, or accessories such as transom ladders or depth finder tr ans- ducers) can create airborne water spray while the boat is cr uising.
Operation 28 EMU26930 Mounting height (boat bottom) To run your boat at optimum efficiency, the water resistance (drag) of the boat and out- board motor must be made as little as possi- ble. The mounting height of the outboard motor greatly affec ts the water resistance.
Operation 29 EMU27102 Preoperation checks W ARNING EWM00080 If any item in the preoperation check is not working properly, have it inspected and repaired before operating the outboard motor. Otherwise an accident could occur. CAUTION: ECM00120 Do not start the engine out of water.
Operation 30 3. Securely cl ose the cap after filling the tank. Wipe up any spilled fue l. EMU27270 Ring Free Fue l Additiv e Gasoline is a precis e blend of many different substances, each chosen to give certain c har- acteristics.
Operation 31 NOTE: The start-in-gear protection device prevents the engine from starti ng except when in neu- tral. 2. Attach the engine stop switch lanyard to a secure place on you r clothing, or your arm or leg. Then install the lock plate on the other end of the lanyard into the en- gine stop switch.
Operation 32 4. Turn the main s witch to “” (start), and hold it for a maximum of 5 s econds. 5. Immediately after the engine starts, re- lease the main switc h to return it to “” (on). CAUTION: ECM00191 ● Never turn the main switch to “” (start) while the engine is running.
Operation 33 hole is blocked. Consult your Yamaha dealer if the problem cannot be located and corrected. ● If the cooling passage is frozen, it may take awhile for water to start flowing out of the pilot hole. EMU27740 Shifting W ARNING EWM00180 Before shifting, make sure there are no swimmers or obstacles in the water near you.
Operation 34 Remote control models Pull up the neutral interlock trig ger (if equipped) and move the remote control leve r quickly and firmly from neu tral to reverse. EMU27820 Stopping engine Before stopping the engine, first let it cool o ff for a few minutes at idle or low speed.
Operation 35 engine, and propeller. Correct trim is also af- fected by vari ables such as the load in the boat, sea conditions, and running s peed. W ARNING EWM00740 Excessive trim for the operating condi- tions (either trim up or trim down) can cause boat instability and can make steer- ing the boat more difficult.
Operation 36 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 w hen 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.
Operation 37 W ARNING EWM00250 Leaking fuel is a fire hazard. If ther e is a fuel joint on t he outboard motor, discon- nect the fuel line or close the fuel cock if the engine will be tilted for more than a few minutes.
Operation 38 4. Push the ti lt support knob into the c lamp bracket or pu ll the tilt s upport lever toward you to support the engine. W ARNING EWM00260 After til ting the outboard motor, be sure t o support it with the tilt support knob or tilt support lever.
Operation 39 EMU28060 Cruising in shallow water The outboard motor can be tilted up partially to allow operation in shallow water. EMU28090 Power trim and til t models / power tilt models The outboard motor can be tilted up partially to allow operation in shallow water.
Operation 40 2. Slightly tilt the outboard motor up to the desired position usi ng the power trim / tilt swi tch. 3. To return the outboard motor to the nor- mal running positio n, press the power trim / tilt sw itch and slowly tilt the out- board motor down.
Maintenance 41 EMU28217 Specificatio ns Dimension: Overall length: 822 mm (32.4 in ) Overall width: 511 mm (20.1 in ) Over all heig ht L: 1714 mm (67. 5 in) Overall heigh t X: 1842 mm (72. 5 in) Transom height L: 516 mm (20.3 in ) Transom height X : 643 mm (25.
Maintenance 42 EMU28222 Transporting and storing outboard motor W ARNING EWM00690 ● Leaking fuel is a fire hazard. When trans- porting and storing the outboard motor, close the air vent s crew and fuel cock to prevent fuel from leaking. ● USE CARE w hen transporting fuel tank, whether in a boat or car.
Maintenance 43 EMU28301 Procedure EMU30740 Flushing with the flushing attachment 1. Wash the outboard motor body using fresh water. For further informatio n, see page 46. 2. Fill the fuel tank with fresh fuel and add one ounce of “ Yamaha Fuel Conditioner and Stabilizer ” (Part No.
Maintenance 44 ging hole of the silenc er cover, if equipped. When properly done, the en- gine will smoke excessi vely and almost stall. 8. Remove the flushing attachment and wipe off any excess water. 9. Install the top cowling a nd propeller. 10. Drain the cooling water completely out of the motor.
Maintenance 45 Procedure 1. Disconnect a nd remove the battery from the boat. Always disconnect the black negative cable first to prevent the risk of shorting. 2. Clean the battery casing and terminals. Fill each cel l to the upper level with dis- tilled water.
Maintenance 46 cause serious overheating. Be sure the connector is tightened securely on the fit- ting after flushing the engin e. NOTE: ● When flushing the engine with the boat in the water, tilting up the outboard motor until it is completely out of the water will achieve better results.
Maintenance 47 EMU30562 Maintenance chart NOTE: ● Refer to the sections in this chapter for explanations of each owner-specific a ction. ● The maintenance cycle on thes e charts assume usage of 200 hours per year and regular flushing of the cooling water passages.
Maintenance 48 EMU28874 Maintenance chart (additi onal) EMU28910 NOTE: When using lead or high-s ulfur gasoline, inspecting v alve clearance may b e required more fre- quently than every 500 hours.
Maintenance 49 EMU28931 Greas ing Yamaha marine grease (Water resistant grease) EMU28952 Cleaning and a djusting spark plug W ARNING EWM00560 When removing or installing a spark plug, be careful not to damage the insulator. A damaged insulator could allow exter nal sparks, which could lead to explosion or fire.
Maintenance 50 spark pl ug because h eat and deposits will cause the spark plug to slowly break down and erode. If electrode erosion becomes ex- cessive, or if carbon and other deposits are excessive, you shoul d replace the spark plug with another of the correct type.
Maintenance 51 Checkpoints ● Fuel system parts leaka ge ● Fuel line joint leakage ● Fuel line cracks or other damage ● Fuel connector leakage EMU28980 Inspe ctin g fu el fil ter W ARNING EWM00310 Gasoline is highly flammable, and its va- pors are flammable and explosive.
Maintenance 52 4. Install the filter element and filter cup into the filter housing. 5. Tighten the ring nut so that one of the larger ring nut tabs is aligned with the lock tab. 6. Run the engine and che ck the filter and lines for leaks. NOTE: If any water is in the fuel, the red ring in the fuel filter unit w ill float.
Maintenance 53 2. Prepare a suitable c ontainer that holds a larger amount than the engine oil capaci- ty. Loosen and remove the drain s crew while holdi ng the container u nder the drain hole. Then remove the oil filler cap. Let the oil drain co mpletely.
Maintenance 54 7. Dispose of used oil acc ording to local regulations. NOTE: ● For more information on the disposal of used oil, consult your Yamaha dealer. ● Change the oil mo re often when operating the engine under adverse conditions such as extended trolling.
Maintenance 55 5. Check that the tilt rod and trim rods are free of corrosion or other flaws. 6. Activate the tilt-down switch until the trim rods have retracte d completely i nto the cylinders. 7. Activate the trim-up switch until the tilt rod is fully extended.
Maintenance 56 ● Check the propel ler shaft oil seal for dam- age. NOTE: If the shear pin equipped: it is des igned to break if the propeller hits a hard underwater obstacle to help protect the propeller and drive mechanism. The prope ller will then spin freely on the shaft.
Maintenance 57 NOTE: If the propeller nut does not align w ith the pro- peller shaft hole af ter tightening to the speci- fied torque, tighten the nut further to align it with the hole. EMU29281 Changing gear oil W ARNING EWM00800 ● Be sure the outboard motor is se curely fastened to the transom or a stable stand.
Maintenance 58 6. When the oil begins to flow out of the oil level plug hole, insert and tighten the oil level plug. 7. Insert and tighten the gear oil drain scre w. EMU29312 Inspecting and replacing anode(s) Yamaha outboard motors are p rotected from corrosion by s acrificial anodes.
Maintenance 59 ● Drink large quantities of water or milk followed by milk of m agnesia, beaten egg, or vegetable oil. Get immediate medical attention. Batteries also generate explosive hydr o- gen gas; therefore, you should always fol- low these preventive measures: ● Charge batteries in a well-ventilated ar- ea.
Maintenance 60 Connect the RED battery cable to the POSI- TIVE (+) terminal first. Then conn ect the BLACK battery cable to the NEGATIVE (-) ter- minal. Connecting an acce ssory battery (optional) 1. Remove the acc essory battery coupler cover from the outboard motor.
Maintenance 61 EMU29400 Coating the boat bottom A clean hull improves boat performance. The boat bottom should be kept as clean of marine growth as possible. If nece ssary, the boat bot- tom can be c oated with an anti-foulin g paint approved for your area to inhibit marine growth.
Trouble Recovery 62 EMU29424 Troubleshooting A problem in the fuel, compression, or ignition systems can cause poor starting, los s of pow- er, or other problems. This section describes basic checks and possible remedies, and cov - ers all Yamaha outbo ard motors.
Trouble Recovery 63 A. Check for pinched or kinked fuel li ne or oth- er obstructions in fuel system . Q. Is fuel contaminated or stale? A. Fill tank with clean, fresh fuel. Q. Is fuel filter clogged? A. Clean or replace filter. Q. Have ignition parts fail ed? A.
Trouble Recovery 64 Q. Is load on boat improperly dis tributed? A. Distribute load to pl ace boat on an even plane. Q. Is water pump or thermostat faulty? A. Have serviced by a Yamaha dealer. Q. Is there excess water in fuel filter cup? A. Drain filter cup.
Trouble Recovery 65 A. Connect corr ectly. Q. Is heat range of spark plug incorrect? A. Inspect spark plug and replace it with rec- ommended type. Q. Is high press ure fuel pump drive belt bro- ken? A. Have serviced by a Yamaha dealer. Q. Is engine not responding properly to shift lever position? A.
Trouble Recovery 66 EMU29471 Replacing fuse If a fuse has b lown, remove the e lectrical cov- er, open the fuse holder and remove the fuse with a fuse puller (if equipped). Replace it with a spare one of the proper amperage. W ARNING EWM00630 Be sure to use the specified fuse.
Trouble Recovery 67 2. Put the engine in the desired position, then tighten the manual valve screw by tur nin g it cl oc kwi se. EMU29760 Treatment of submerged motor If the outboard motor is submerged, i mmedi- ately take it to a Yamaha dealer. Otherwise some corrosion may begin almost immediate - ly.
Consumer information 68 EMU29811 Important warranty information f or U.S.A. and Canada U63P14E0.book Page 68 Monday, June 6, 2005 4:57 PM.
Consumer information 69 U63P14E0.book Page 69 Monday, June 6, 2005 4:57 PM.
Consumer information 70 EMU29830 YAMAHA MOTOR CORPORATION, U .S.A. FOUR-STROKE OUTBOARD MOTOR THREE-YEAR LIMITED WARRANTY U63P14E0.book Page 70 Monday, June 6, 2005 4:57 PM.
Consumer information 71 U63P14E0.book Page 71 Monday, June 6, 2005 4:57 PM.
Consumer information 72 EMU29841 IMPORTANT WARRANTY INFORMA TION IF YOU USE YOUR YAMAHA OUTSIDE THE USA OR CANADA U63P14E0.book Page 72 Monday, June 6, 2005 4:57 PM.
May 2005–4.3 × 1 CR Printed in Japan Printed on recycled paper Y AMAHA MOT OR CORPORA TION, USA.
YAMAHA MOTOR CO., LTD. MADE IN JAPAN PAYS D'ORIGINE JAPON OUTBOARD MOTOR W ARRANTY REGISTRA TION ENREGISTREMENT DE LA GARANTIE DU MO TEUR HORS-BORD Please complete and mail this card. This information is necessary to accurately register your unit for warranty .
PLACE POST AGE HERE A T TN: W ARR ANT Y DEP ARTMENT Warranty card 2/27/02 11:47 AM Page 2.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Yamaha LF150 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Yamaha LF150 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Yamaha LF150, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Yamaha LF150 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Yamaha LF150, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Yamaha LF150.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Yamaha LF150. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Yamaha LF150 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
