Yamaha F225 Trim Reading to Mfd the Hull Truth

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• Page 1 F225 LF225 F250 LF250 F300 LF300 F250D1 FL250D1 F300B1 FL300B1 Owner'S Transmission Read this transmission advisedly before operating this LIT-18626-09-96 outboard motor. 6CE-28199-34-E0...
• Page 2 EMU25063 Les gaz d'échappement du moteur de ce produit contiennent des substances chimiques connues dans l'État de Californie pour provoquer le cancer, des anomalies congénitales et des troubles de la reproduction. ZMU07696 Read this transmission carefully before operating this outboard motor. Keep this transmission onboard in a waterproof bag when boating.

• Folio 3: Of import Transmission Information

  Any impairment tain maximum enjoyment from your new resulting from fail of these instructions is Yamaha. If you lot have any question nigh the not covered past warranty. performance or maintenance of your outboard Some countries have laws or regulations re- motor, please consult a Yamaha dealer.
• Page 4 Important manual data EMU44150 F225, LF225, F250, LF250, F300, LF300, F250D1, FL250D1, F300B1, FL300B1 OWNER'Due south Transmission ©2012 past Yamaha Motor Co., Ltd. 1st Edition, November 2012 All rights reserved. Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd.

• Page 5: Table Of Contents

  Table of contents Safety information......one Specifications and requirements ........fourteen Outboard motor safety ..... i Propeller..........1 Specifications......... 14 Rotating parts........1 Installation requirements....16 Hot parts ........... 1 Boat horsepower rating ....16 Electric stupor ........1 Mounting outboard motor ....16 Power trim and tilt ......
• Page half dozen Table of contents Power trim and tilt switches Breaking in engine ......52 (twin type) ........33 Getting to know your boat ....52 Trim tab with anode ......33 Checks before starting engine ..52 Tilt support lever for power trim Fuel level.........
• Page 7 WARRANTY ......100 Conditioning and stabilizing Important WARRANTY gasoline ........seventy Data IF Yous Utilise Procedure ........71 YOUR YAMAHA OUTSIDE Lubrication ........71 THE U.S.A. OR CANADA ..102 Cleaning and anticorrosion measures ........71 Flushing cooling water passage..71 Checking painted surface of outboard motor ......

• Folio viii: Safety Information

  Rubber data EMU33622 EMU33660 Outboard motor rubber Power trim and tilt Body parts tin can be crushed betwixt the mo- Notice these precautions at all times. tor and the clench bracket when the motor is EMU36501 Propeller trimmed or tilted. Keep body parts out of this People can be injured or killed if they come area at all times.

• Page ix: Gasoline

  Always, refuel air-conditioning- Have an approved PFD on lath for every cording to the procedure on page 58 to occupant. Yamaha recommends that yous reduce the take chances of fire and explosion. must wear a PFD whenever boating. At a...

• Page ten: Avoid Collisions

  Rubber information sure that weight is properly distributed air conditioning- EMU33790 Conditions cording to the boat manufacturers instruc- Stay informed about the weather. Check tions. Overloading or incorrect weight weather forecasts before canoeing. Avoid distribution can compromise the boats han- boating in hazardous weather. dling and lead to an accident, capsizing or EMU44160 swamping.

• Page eleven: Passenger Training

  Safety information ments, navigation, and performance. Upon EMU44180 Boating organizations successful completion of the form, the The following organizations provide boating user can download a certificate of comple- safety training and data near canoeing tion immediately or, for a small-scale accuse, re- safety and laws.

• Folio 12: Basic Boating Rules (Rules Of The Route)

  Safety data In the Canada Give-way vessel National Marine Manufacturers Associa- The vessel that does not have the correct-of- tion Canada way has the duty to take positive and timely 14 McEwan Drive action to stay out of the style of the Stand-On Suite 8 vessel.

• Page 13: Other Special Situations

  Safety information Way vessels). Both y'all and the meeting tion, provided the other vessel gives yous the vessel must modify course to avoid each other. correct-of-way as information technology should. Meeting Overtaking If yous are meeting another ability vessel If y'all are passing another vessel, you lot are caput on, and are close plenty to run the risk the "Requite-Way"...
• Page 14 Safety data Fishing vessel right-of-way country. The Uniform State Waterway Marking All vessels that are line-fishing with nets, lines or Organisation has been devised for these waters. trawls are considered to be "fishing vessels" This organisation uses buoys and signs with dis- under the International Rules.
• Folio 15 Safety information ZMU01708...

• Page 16: Full general Data

  The outboard motor serial number is TIP: stamped on the characterization attached to the port Consult your Yamaha dealer if you have any side of the clench bracket. questions apropos the digital electronic Record your outboard motor series number in control series number.

• Folio 17: Primal Number

  Full general information EMU41570 EMU38992 CE Marking Key number The key identification number is stamped on This label is affixed to outboard motors that the spare key as shown in the illustration. adjust to European regulations. Keep the spare key in a safe place and Outboard motors affixed with this "CE"mark- record this number in the space provided for conform...

• Page 18: Read Manuals And Labels

  Read all labels on the outboard motor and the gunkhole.  If you demand any additional data, contact your Yamaha dealer. EMU33832 Warning labels If these labels are damaged or missing, contact your Yamaha dealer for replacements. F225, LF225, F250, LF250, F300, LF300, F250D1, FL250D1, F300B1, FL300B1 ZMU07261...
• Page nineteen General information ZMU06191 helm, which could prevent a runaway EMU34651 Contents of labels boat. The in a higher place warning labels mean as follows. EMU33850 Other labels EWM01681 Alarm Proceed hands, hair, and clothing away  from rotating parts while the engine is running.
• Page 20 General data Electrical chance EMU35132 Symbols The following symbols hateful as follows. Notice/Alarm ZMU05666 ZMU05696 Read Owner'due south Manual ZMU05664 Hazard caused by continuous rotation ZMU05665...

• Page 21: Specifications And Requirements

  Specifications and requirements F300CA 268 kg (591 lb) EMU40500 Specifications FL250DET1 268 kg (591 lb) TIP: FL300BET1 268 kg (591 lb) "(SUS)" indicates that the specification is for LF250CA 268 kg (591 lb) LF300CA 268 kg (591 lb) the outboard motor when it is equipped with Performance: a stainless steel propeller.
• Folio 22 Specifications and requirements Valve clearance IN (cold engine): FL300BET1 Premium unleaded gas- 0.17–0.24 mm (0.0067–0.0094 in) oline Valve clearance EX (cold engine): LF225CA Regular unleaded gasoline 0.31–0.38 mm (0.0122–0.0150 in) LF250CA Regular unleaded gasoline Min. cold cranking amps (CCA/SAE): LF300CA Premium unleaded gaso- 680 A line Min.

• Page 23: Installation Requirements

  Your dealer or other person experienced in the digital electronic control unit is re- proper rigging should mount the outboard placed motor using right equipment and complete Consult your Yamaha dealer for setting. rigging instructions. For further data, see page 50.

• Folio 24: Bombardment Requirements

  Yamaha outboard motor 680 A and every application. Minimum marine cranking amps Your Yamaha dealer tin aid y'all select the (MCA/ABYC): right propeller for your canoeing needs. Select 770 A a propeller that will let the engine to accomplish...

• Page 25: Counter Rotation Models

  (for example, opposite instead of fifty˚C forward), which could pb to an blow. 10W–thirty [EWM01810] 10W–twoscore For instructions on propeller removal and in- stallation, see page 86 and 87. 5W–30 EMU35140 Get-go-in-gear protection ZMU06854 Yamaha outboard motors or Yamaha-ap-...

• Folio 26: Fuel Requirements

  If knocking or F225CA 87 pinging occurs, use a different brand of gas- F250CA 87 oline or premium unleaded fuel. Yamaha F250DET1 87 recommends that you use alcohol-free gaso- F300BET1 89 line (see Gasoline with Ethanol) whenever F300CA 89 possible.

• Page 27: Gasoline Additives

  However, if gasoline with Ethanol is the from the gasoline in a layer at the bottom only fuel available in your area, your Yamaha of the fuel tank. This ethanol and water outboard motor is calibrated to run properly...

• Page 28: Anti-Fouling Paint

  Yamaha recommends the apply of ii Ya- malube gasoline additives to reduce internal Sacrificial anodes are fastened to the out- deposits and extend the storage life of gaso- lath motor to provide corrosion protection line.

• Page 29: Star Labels

  SPARK PLUG GAP (mm): SPARK PLUG: Star labels VALVE LASH (mm) IN: FUEL: GASOLINE YAMAHA MOTOR CO.,LTD. Your outboard motor is labeled with a Cali- Information ANTIPOLLUTION fornia Air Resources Board (CARB) star la- CE MOTEUR EST CONFORME AUX NORMES D'ÉMISSIONS EPA DES É.-U.
• Page thirty Specifications and requirements EMU40330 EMU40350 One Star—Low Emission Three Stars—Ultra Depression Emission The one-star label identifies engines that The three-star label identifies engines that meet the Air Resources Board'south Personal encounter the Air Resources Board's Personal Watercraft and Outboard marine engine Watercraft and Outboard marine engine 2001 exhaust emission standards.

• Page 31: Components

  TIP: * May not exist exactly as shown; also may not be included every bit standard equipment on all modern- els (club from dealer). F225, LF225, F250, LF250, F300, LF300, F250D1, FL250D1, F300B1, FL300B1 ZMU07139 1. Acme cowling two. Idle hole 3.
• Page 32 Components ZMU07140 1. Ignition coil 2. Oil dipstick 3. Cowling lock lever 4. Power trim and tilt switch v. Flushing device six. Oil level plug vii. Gear oil drain spiral 8. Cooling water inlet 9. Anode x. Power trim and tilt unit xi.
• Folio 33 Components ZMU07231 1. Digital electronic control (single type)* ii. Switch panel (for use with single type)* iii. Digital electronic control (twin type)* 4. Switch panel (for use with twin type)* five. First/Stop switch panel (for employ with twin blazon)* six. All Start/Stop switch console (for use with twin type)* 7.

• Folio 34: Digital Electronic Control Box

  Components Cancel Carte ZMU07205 1. Tachometer unit (Square type)* ii. Tachometer unit (Circular type)* three. Speedometer unit (Square type)* 4. Speed & fuel meter unit (Square type)* 5. Speed & fuel meter unit (Circular blazon)* 6. Fuel direction meter unit of measurement (Square type)* vii.

• Page 35: Digital Electronic Control-Active Indicator

  The digital electronic control-alert indicator lights when trouble occurs in the connection EMU34973 between the digital electronic control and Digital electronic control-active outboard motor. Consult your Yamaha bargain- indicator er for details. The digital electronic control-active indicator indicates that the digital electronic control arrangement is in the operating state.

• Page 36: Control Lever

  Components EMU34992 Control lever Moving the lever forrard from the neutral po- sition engages forward gear. Pulling the le- ver back from neutral engages reverse. The engine will continue to run at idle until the le- ver is moved 22.5 (a detent can be felt). Moving the lever farther opens the throttle, and the engine will brainstorm to accelerate.

• Page 37: Throttle Friction Adjuster

  Components EWM01770 Warning 22.5 If the friction is also small, the control le-  ver could motility freely and cause an air-conditioning- cident. Do not overtighten the friction adjuster.  If there is also much resistance, it could be difficult to move the control lever, which could result in an accident.

• Page 38: Main Switch

  Components the engine. This will forbid the boat from EMU41551 Principal switch running away under power. Alarm! At- The principal switch controls the ignition organisation; tach the engine close-off string to a secure its operation is described below. identify on your clothing, or your arm or leg "...

• Page 39: All Start/Stop Switch Panel

  Components pressing the Commencement/Stop button. For twin type, outboard motor upwardly, and so tilts it upwardly. Press- it is possible to start or plough off individual en- ing the switch " " (down) tilts the outboard gine. The indicator for the corresponding en- motor down and trims it down.

• Page 40: Power Trim And Tilt Switches (Twin Type)

  Components EMU26244 Trim tab with anode EWM00840 Warning An improperly adjusted trim tab could cause difficult steering. Always test run after the trim tab has been installed or re- placed to be certain steering is correct. Exist sure you accept tightened the commodities after ad- justing the trim tab.

• Page 41: Tilt Support Lever For Power Trim And Tilt Model

  Components ECM00660 Notice Practice non apply the tilt support lever or knob when trailering the boat. The outboard motor could shake loose from the tilt sup- port and fall. If the motor cannot exist trail- ered in the normal running position, use an additional support device to secure it in the tilt position.

• Page 42: Fuel Filter

  TIP: Adding an in-line 10-micron fuel filter has been shown to profoundly reduce the chance of fuel contamination problems. Consult your dealer for information about Yamaha ten-mi- cron fuel filters if your gunkhole does not take one. ZMU07154 i. Flushing device...

• Page 43: Instruments And Indicators

  Instruments and indicators EMU41542 6. Engine trouble-alert indicator Control Link Plus Display 7. Depression bombardment voltage-alert indicator The Control Link Plus Display (hereinafter 8. Water separator-alert indicator called the Multi-Display) shows engine sta- 9. Low oil pressure-alert indicator 10. Overheat-warning indicator tus and warning data.

• Page 44: Depression Oil Pressure-Alert

  Do not continue to run the engine if the  a alert device has activated. Consult low oil pressure level alert device has activat- your Yamaha dealer if the problem can- ed. Serious engine damage will occur. not be located and corrected. EMU41700...

• Page 45: Depression Battery Voltage-Alert

  Become back to the port presently if the low battery voltage-alert device has activated. For ZMU07250 charging the battery, consult your Yamaha Stop the engine immediately and see page dealer. 96 of this manual to drain the water from the...

• Page 46: Command Link Multifunction Meters

  For the optional sensor, consult your Yamaha dealer. The tachometer unit is avail- able in round and square types. Check your tachometer unit blazon. ZMU07254 Return to port and consult a Yamaha dealer immediately. EMU40792 Command Link Multifunction Meters...

• Page 47: Low Oil Pressure-Alert

  2. Trim meter has activated while the appropriate engine 3. Multifunction display oil quantity is maintained, consult your 4. Water detection-alarm indicator Yamaha dealer. 5. Engine trouble alert/maintenance indicator ECM01601 6. Cooling h2o pressure Notice vii. Oil pressure (4-stroke models) Do not continue to run the engine if the 8.

• Folio 48: Water Separator Alert

  (fuel filter) while cruising. In such an issue, stop the engine immediately and run into folio 96 of this manual to bleed the h2o from the fuel filter. Become back to the port soon and consult a Yamaha ZMU05425...

• Page 49: Low Battery Voltage-Alert

  Notice Speed & Fuel Meter In such an upshot, the engine volition not oper- ate properly. Consult a Yamaha dealer im- The speed & fuel meter unit shows the boat mediately. speed and has the functions of fuel meter, to-...

• Page 50: Command Link Multifunction

  For the optional sensors, consult your Yamaha dealer. After the primary switch is first turned to the " " (on) position, all of the displays come on ZMU05434 as a exam.

• Page 51: Command Link Multifunction Fuel

  Various meters tin be installed onto the out- lath motor according to user preference. The fuel management meter has the func- For details, consult your Yamaha dealer. tions of fuel flow meter, total consumption display, fuel economy display, and remaining fuel display.
• Page 52 Instruments and indicators Analog tachometer ZMU07245 Trim meter ZMU04581...

• Page 53: Engine Control Organisation

  The engine speed will automatically de- alert device has activated. Consult your  pucker to about 2000 r/min. Yamaha dealer if the problem cannot be The overheat-alert indicator of the Com- located and corrected.  mand Link Multifunction Tachometer will EMU35184 calorie-free or glimmer.

• Folio 54: Low Oil Pressure level Warning

  Engine command system ZMU07238 ZMU05826 The cablegram volition sound. Twin engine bulldoze users:  If the overheat alert organisation of one engine ac- tivates, the engine will wearisome downwards. To switch off the alert activation on the engine not af- fected by overheating, turn off the principal switch of the engine overheating.

• Page 55: H2o Separator Warning

  Bank check the oil level and add together oil equally needed. If the oil level is right and the alarm device does non switch off, consult your Yamaha dealer. Twin engine drive users: If the low oil pressure alert system of ane en- gine activates, both engines volition deadening down and the buzzer will sound.
• Page 56 If the alarm system has activated, end the en- gine immediately and see page 96 of this manual to drain the water from the fuel filter. Get back to the port soon and consult a Yamaha dealer immediately. ECM02470 NOTICE Although the buzzer volition cease when the...

• Page 57: Installation

  Consult your engine overheating. If the engine is mounted Yamaha dealer or boat manufacturer for fur- too low, water resistance (drag) will increase, ther information on determining the proper thereby reducing engine efficiency and per- mounting location.
• Page 58 Test runs at differ- ent heights can help determine the optimum mounting superlative. Consult your Yamaha deal- er or boat manufacturer for farther informa- tion on determining the proper mounting height.

• Page 59: Operation

  When breaking in the en- The outboard motor is shipped from the fac- gine, avoid extended idling, rough water, and tory without engine oil. If your Yamaha deal- crowded areas. er did not fill the engine with engine oil, you For the 1st hour of operation: must fill the engine earlier starting it.

• Folio sixty: Fuel Level

  Bank check that the fuel filter is make clean and free of water. If any water is found in the fuel, or if a significant amount of debris is found, the fuel tank should be checked and cleaned by a Yamaha dealer. ZMU06915 ane. Cowling lock lever(southward)

• Page 61: Controls

  Cheque that the oil level on the oil dipstick is between the upper and lower marks. Consult your Yamaha dealer if the oil level is not at the proper level or if it ap- pears milky or dirty.

• Page 62: Outboard Motor

  Check the rubber seal for harm. If the garden hose connector to the fitting on rubber seal is damaged, accept information technology replaced the lesser cowling and tighten it secure- by a Yamaha dealer. ly. Otherwise, cooling water will leak out during operation, causing the engine to overheat.
• Page 63 Performance Check that the rubber seal is seated all the manner effectually the bottom cowling. Bank check that all of the cowling lock levers are pulled outward. Align the 3 protrusions on the top cowl- ing with the corresponding holders on the bottom cowling, and then place the meridian cowling on the bottom cowling.

• Page 64: Checking Power Trim And Tilt System

  Operation EMU35243 Checking power trim and tilt system EWM01930 Warning Never get under the lower unit while it  is tilted, even when the tilt support lever is locked. Severe injury could occur if the outboard motor accidentally falls. Trunk parts tin can be crushed between the ...

• Page 65: Filling Fuel

  Operation start the engine. ly with dry rags. Dispose of rags properly Refer to the battery manufacturer'southward instruc- according to local laws or regulations. tions for checks for your particular battery. EMU40251 Operating engine EMU30026 Filling fuel EWM02600 Alert EWM01830 WARNING This product emits exhaust gases which Gasoline and its vapors are highly flam-...
• Page 66 If the buzzer or leg. Then install the clip on the other sounds and the water separator-alert indica- end of the string into the engine shut-off tor blinks, consult your Yamaha dealer im- switch. mediately. EMU41901 Procedure for starting engine...

• Folio 67: Checks After Starting Engine

  Operation ously for more than 5 seconds, the battery will be apace discharged, thus making it impossible to showtime the engine. The starter tin besides exist dam- aged. If the engine volition not showtime later five seconds of cranking, render the main switch to "...

• Folio 68: Warming Up Engine

  Check that the engine stops when the clip  hole is blocked. Consult your Yamaha is pulled from the engine shut-off switch. dealer if the trouble cannot be located Check that the engine cannot be started ...

• Page 69: Stopping Boat

  Operation To shift from in gear (forward/reverse) to occur. neutral The boat is not equipped with a separate Close the throttle so that the engine braking organisation. H2o resistance stops it af- slows to idle speed. ter the throttle lever is moved back to idle. The stopping distance varies depending on gross weight, h2o surface conditions, and air current management.

• Page 70: Stopping Engine

  Operation ZMU07171 ZMU06309 CANCEL Carte ZMU07256 ZMU07148 TIP: Trolling is affected past currents and other  operating conditions and may differ from the actual engine speed. When warming up a cold engine, the troll-  ing speed cannot be decreased below the specified engine idle speed.

• Folio 71: Trimming Outboard Motor

  Operation tween the motor and the clamp subclass EMU27862 Trimming outboard motor when the motor is trimmed or tilted. Use circumspection when trying a trim position EWM00740  WARNING for the starting time time. Increase speed gradu- Excessive trim for the operating condi- ally and watch for any signs of instabil- tions (either trim upward or trim down) can ity or control problems.

• Page 72: Adjusting Boat Trim

  Operation Bow Up Too much trim-out puts the bow of the boat too high in the water. Performance and econ- omy are decreased because the hull of the gunkhole is pushing the water and there is more air drag. Excessive trim-out tin besides crusade the propeller to ventilate, which reduces per- formance further, and the boat may "por- poise"...

• Page 73: Tilting Up And Down

  Operation motor trim angle may accept little effect on the trim of the boat when operating. EMU27946 Tilting up and down If the engine will be stopped for some time or if the boat is moored in shallows, the out- lath motor should be tilted up to protect the propeller and lower case from impairment by collision with obstructions, and also to re-...

• Folio 74: Process For Tilting Down (Power Trim And Tilt Models)

  Operation ZMU07177 Prepare the tilt back up lever to support the engine. Alert! Later tilting the outboard motor, be sure to support it with the tilt support knob or tilt sup- port lever. Otherwise the outboard motor could fall back down suddenly if oil in the power trim and tilt unit or in the ability tilt unit loses pressure.

• Folio 75: Shallow Water

  Performance ZMU07178 ZMU07179 Push the power trim and tilt switch " " EMU28062 Shallow water (downwardly) to lower the outboard motor to the desired position. EMU40701 Cruising in shallow water The outboard motor tin be tilted up partially to allow performance in shallow water. ECM02360 NOTICE Do non tilt the outboard motor up so that...

• Page 76: Operating In Other Atmospheric condition

  Operation ZMU05829 ZMU07177 Slightly tilt the outboard motor upward to the To return the outboard motor to the nor- desired position using the power trim mal running position, press the power and tilt switch. WARNING! Using the trim and tilt switch and slowly tilt the out- power trim and tilt switch on the bot- lath motor down.

• Folio 77: Maintenance

  Maintenance EMU41531 EMU35411 Transporting and storing Storing outboard motor When storing your Yamaha outboard motor outboard motor for prolonged periods of time (two months or EWM02640 longer), several of import procedures must WARNING be performed to foreclose excessive impairment. USE CARE when transporting fuel tank, ...

• Page 78: Process

  Seal replacement should be per- A partially filled fuel tank, less than 7/8 full formed by an authorized Yamaha dealer simply not completely empty, is not recommend- prior to use. ed. Air infinite above the gasoline allows air Lubricate all grease fittings.

• Page 79: Checking Painted Surface Of Outboard Motor

  These procedures crave mechanical skills, tools, and supplies. If you exercise not accept the proper skills, tools, or supplies to perform a maintenance process, take a Yamaha dealer or other qualified mechanic do the piece of work. The procedures involve disassembling ZMU06945 the motor and exposing unsafe parts.

• Page 80: 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 81: Maintenance Nautical chart ane

   be flushed with clean water afterward each use. The " " symbol indicates the check-ups which you may acquit out yourself. The " " symbol indicates work to be carried out by your Yamaha dealer. Initial Every Item Actions...
• Folio 82 Maintenance Initial Every Particular Actions 20 hours hours hours hours (three months) (1 year) (3 years) (5 years) Fuel filter/water sepa- Inspection or replace- rator (can be disas- ment as necessary sembled) Fuel line (Loftier pres- Inspection or replace- certain) ment as necessary Fuel line (Depression pres- Inspection or replace-...

• Page 83: Maintenance Chart 2

  (iii months) (i twelvemonth) (3 years) (5 years) Connector connec- Inspection or replace- tions/lead connections ment as necessary (Yamaha) Meter/gauge Inspection EMU34451 Maintenance chart 2 Every Item Deportment 1000 hours Exhaust guide/exhaust Inspection or supplant- manifold ment as necessary...

• Folio 84: Greasing

  Maintenance EMU41300 Greasing Yamalube Marine Grease F225, LF225, F250, LF250, F300, LF300, F250D1, FL250D1, F300B1, FL300B1 ZMU07181 ponent. The status of the spark plug can EMU40663 Inspecting spark plug betoken something well-nigh the condition of the The spark plug is an important engine com-...
• Folio 85 [ECM02330] cylinder. Practise not endeavour to diagnose whatever problems yourself. Instead, take the out- lath motor to a Yamaha dealer. You should periodically remove and check the spark plug because estrus and deposits volition cause the spark plug to slowly break downwardly and erode.

• Page 86: Inspecting Engine Idle Speed

  three. Spark plug I.D. mark (NGK) Inspect the engine idle speed. If the en- gine idle speed is out of specification, Spark plug gap: consult a Yamaha dealer or other quali- ane.0–i.ane mm (0.039–0.043 in) fied mechanic. To install the spark plug...
• Page 87 If yous are not familiar with the proce- dure for changing the engine oil, consult your Yamaha dealer. ZMU06951 Changing the engine oil using an oil changer 1. Oil filler cap...
• Folio 88 Put the outboard motor in an upright po- per and lower marks. Consult your sition (not tilted). NOTICE: If the out- Yamaha dealer if the oil level is out of board motor is not level, the oil level specified level.
• Page 89 Maintenance ZMU05843 Outset the engine. Warm information technology upwards and go on the idle speed for 5-ten minutes. Cease the engine and get out it for v-x minutes. ZMU07957 Remove the top cowling. 1. Commodities Remove the screws. Remove the apron from starboard side equally shown in the analogy.
• Page 90 Maintenance Apply a light coat of oil to the gasket and install the drain screw. Bleed screw tightening torque: 27 Nm (2.75 kgf-m, 19.ix ft-lb) TIP: If a torque wrench is not available when you are installing the bleed screw, finger tighten the spiral merely until the gasket comes into ZMU06951 contact with the surface of the drain pigsty.
• Page 91 16. Recheck the oil level using the dipstick to be sure the level falls betwixt the up- per and lower marks. Consult your Yamaha dealer if the oil level is out of specified level. ZMU07960 1. Apron 19.

• Page 92: Inspecting Wiring And Connectors

  Maintenance TIP: For more information on the disposal of  used oil, consult your Yamaha dealer. Alter the oil more ofttimes when operating  the engine under adverse atmospheric condition such every bit extended trolling. EMU29114 Inspecting wiring and connectors Inspect that each connector is engaged ...

• Page 93: Removing Propeller

  Maintenance gine accidentally starts when you are almost the propeller. Before inspecting, re- moving, or installing the propeller, move the command lever to the neutral position, turn the chief switch to the " " (off) po- sition, remove the primal, and remove the clip from the engine shut-off switch.

• Page 94: Installing Propeller

  Maintenance EMU41980 Installing propeller EWM00770 Warning On counter rotation models, exist sure to utilize a propeller intended for counter- clockwise rotation. These propellers are identified with the alphabetic character "Fifty" after the size indication on the propeller. Otherwise the boat could move in the contrary direction from that expected.

• Page 95: Changing Gear Oil

  If the gear oil is lath motor in a vertical position, have a milky or contains water or a large Yamaha dealer alter the gear oil. amount of metallic particles, the gear Tilt the outboard motor so that the gear case may exist damaged.

• Page 96: Inspecting And Replacing Anode(Southward)

  Gear oil quantity: 1.040 Fifty (ane.099 US qt, 0.915 Imp.qt) EMU29316 Inspecting and replacing anode(s) Yamaha outboard motors are protected from corrosion by sacrificial anodes. Audit the external anodes periodically. Remove scales from the surfaces of the anodes. Consult a Yamaha dealer for replacement of external anodes.

• Page 97: Checking Battery (For Electric Start Models)

  Inspect ground leads attached to external anodes on equipped models. Consult a Check the battery'southward accuse. If your boat Yamaha dealer for inspection and replace- is equipped with the digital speedome- ment of internal anodes attached to the pow- ter, the voltmeter and low battery warning er unit.

• Page 98: Connecting The Battery

  Connecting an accessory battery (optional) arcing and crusade an explosion. If connecting an accessory battery, con- sult your Yamaha dealer about correct [EWM01912] wiring. For the fuse size, see ABYC (East- EMU35495 Connecting the battery 11).

• Page 99: Disconnecting The Battery

  Maintenance Twin engines Disconnect the positive cable(due south) and re- motion the battery from the boat. Clean, maintain, and shop the bombardment according to the manufacturer's instruc- tions. ZMU05941 1. Starboard side engine 2. Port side engine three. Crimson cable 4. Black cable v.

• Folio 100: Problem Recovery

  A. Clean or replace fuel filter. ing, consult your Yamaha dealer. Q. Is fuel pump malfunctioning? Starter will not operate. A. Have serviced by a Yamaha dealer. Q. Does the Digital electronic command-alert in- dicator come on? Q. Are spark plugs fouled or of incorrect A.
• Page 101 Q. Is low oil pressure-alert indicator on or blinking? Q. Are ignition parts malfunctioning? A. Have serviced past a Yamaha dealer. A. Have serviced past a Yamaha dealer. Q. Is heat range of spark plugs wrong? Q. Has alert system activated? A.
• Page 102 Trouble Recovery (r/min) range. Q. Are electrical parts malfunctioning? Q. Is outboard motor mounted at wrong A. Take serviced past a Yamaha dealer. acme on transom? A. Have outboard motor adapted to proper Q. Is specified fuel not being used? transom summit.

• Page 103: Temporary Action In Emergency

  If the boat is operated with one engine in Q. Is steering pin loose or damaged? the water but not running, water may run A. Have serviced by a Yamaha dealer. into the exhaust pipe due to wave activeness, EMU29433 Temporary action in causing engine trouble.

• Page 104: Ability Trim And Tilt Unit of measurement Will Not Operate

  Trouble Recovery fuse using the fuse puller. Install a spare fuse of the proper amperage. Consult your Yamaha dealer if the new fuse immediately blows once again. EMU40982 Ability trim and tilt unit of measurement will not operate EWM02330 WARNING Never get under the engine while information technology is tilt- ZMU07195 ed.

• Page 105: H2o Separator-Alert Indicator Blinks While Cruising

  Problem Recovery Disconnect the h2o detection switch EMU41890 Water separator-alert indicator blinks coupler. Observe: Be careful non to get while cruising whatever water on the water detection EWM02542 switch coupler, otherwise a malfunc- Alarm tion could occur. [ECM01950] Gasoline is highly flammable, and its va- pors are flammable and explosive.

• Page 106: Treatment Of Submerged Motor

  Trouble Recovery inal position, and and so install the filter ately take it to a Yamaha dealer. Otherwise cup onto the filter housing. NOTICE: Be some corrosion may begin near immedi- careful not to twist the h2o detec- ately. Notice: Practise not effort to run the...

• Page 107: Consumer Information

  Owner's Manual. The owner of the outboard motor shall give notice to an authorized Yamaha Outboard Motor Dealer of whatever and all apparent defects inside ten (10) days of discovery and make the motor available at that time for inspection and repairs at the dealer's place of business.
• Page 108 TRANSFER OF WARRANTY Transfer of the warranty from the original purchaser to any subsequent purchaser is possible by having the motor inspected past an authorized Yamaha Outboard Motor Dealer and requesting the dealer to submit a alter of registration to Yamaha inside ten (10) days of the transfer.

• Page 109: Important Warranty Information If You Use Your Yamaha Exterior The U.southward.a. Or Canada

  He will be able to contact Yamaha on your behalf to encounter if any refund can be provided.
• Page 111 — right out of the box. Yamalube — Take care of your Yamaha with legendary Yamalube oils, lubricants, and care products. They're formulated and approved past the toughest judges we know: the Yamaha engineering teams that know your Yamaha from the inside out.
• Folio 112 Printed in Nippon Dec 2012–0.9  1 ! Printed on recycled paper...

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