Instruction/ maintenance manual of the product VZ300 Yamaha
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VZ200 VZ225 VZ250 VZ300 O WNER’S MANU AL 6C9-28199-14 U .S.A.Edition LIT -18626-07-03 6C9-9-14-Hyoshi 06.3.13 1:59 PM ページ 1.
EMU25071 ZMU01690 Read this owner ’ s manual carefully before operating your outboard motor. 6C9-9-14-Hyoshi 06.3.13 1:59 PM ページ 2.
Important manual information EMU31280 To the owner Thank you for choosing a Yamaha outboard motor. This Owner’s Manual contains infor- mation needed for proper operation, mainte- nance and care. A thorough understanding of these simple instructions will help you ob- tain maximum enjoyment from your new Yamaha.
Table of contents General information .......................... 1 Identification numbers record .......... 1 Outboard motor serial number .......... 1 Key number ....................................... 1 Emission control information ........... 1 North American models.
Table of contents models .......................................... 39 Warming up engine ....................... 40 Electric start and prime start models .......................................... 40 Shifting ..........................................
Table of contents USA OR CANADA ...................... 80.
1 General information EMU25170 Identification numbers record EMU25183 Outboard motor serial number The outboard motor serial number is stamped on the label attached to the port side of the clamp bracket.
General information 2 EMU25262 Manufactured date label This label is attached to the clamp bracket or the swivel bracket. EMU25272 Star labels Your outboard motor is labeled with a Cali- fornia Air Resources Board (CARB) star la- bel. See below for a description of your particular label.
General information 3 EMU25300 Three Stars — Ultra Low Emission The three-star label identifies engines that meet the Air Resources Board ’ s 2008 ex- haust emission standards. Engines meeting these standards have 65% lower emissions than One Star-Low-Emission engines.
General information 4 the switch, stopping the engine. ● Know the marine laws and regulations where you will be 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 boating.
General information 5 EMU25401 Label W ARNING EWM01260 ● Be sure shift control is in neutral before starting engine. (except 2HP) ● Do not touch or remove electrical parts when starting or during operation. ● Keep hands, hair, and clothes away from flywheel and other rotating parts while engine is running.
General information 6 to continue its course and speed, except to avoid an immediate collision. When you maintain your direction and speed, the other vessel will be able to determine how best to avoid you.
General information 7 of the way of the other. If the other vessel is on your right, you must keep out of its way; you are the Give-Way vessel. If the other vessel is on your port (left) side, remember that you should maintain course and direc- tion, provided the other vessel gives you the right-of-way as it should.
General information 8 tion with respect to the buoys should be re- versed; red buoys should be to port and black buoys to starboard. Many bodies of water used by boaters are entirely within the boundaries of a particular state. The Uniform State Waterway Marking System has been devised for these waters.
General information 9 EMU25540 Fueling instructions W ARNING EWM00010 GASOLINE AND ITS VAPORS ARE HIGH- LY FLAMMABLE AND EXPLOSIVE! ● Do not smoke when refueling, and keep away from sparks, flames, or other sources of ignition. ● Stop engine before refueling.
General information 10 dry rags. ● Do not overfill the fuel tank. ● Tighten the filler cap securely after re- fueling. ● If you should swallow some gasoline, inhale a lot of gasoline vapor, or get gasoline in your eyes, get immediate medical attention.
General information 11 EMU25711 Battery specifications NO TE: The engine cannot be started if battery volt- age is too low. EMU25742 Propeller selection The performance of your outboard motor will be .
12 Basic components EMU25799 Main components NO TE: * May not be exactly as shown; also may not be included as standard equipment on all mod- els. VZ200, VZ225, VZ250, VZ300 TRIP TRIP TIME TIME BATT BATT Km/h Km/h knot knot mph mph km km mile mile SPEED SPEED YAMAHA YAMAHA set mode 18 14 19 15 16 17 1 2 13 12 9 10 8 7 6 5 3 4 2 ZMU04845 11 1.
Basic components 13 EMU26180 Remote control The remote control lever actuates both the shifter and the throttle. The electrical switch- es are mounted on the remote control box. 1 4 6 3 2 5 ZMU05429 1. T achometer unit (Square type)* 2. T achometer unit (Round type)* 3.
Basic components 14 EMU26190 Remote control lever Moving the lever forward 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 about 35 ° (a detent can be felt).
Basic components 15 remote control lever, and can be set accord- ing to operator preference. To increase resistance, turn the adjuster clockwise. To decrease resistance, turn the adjuster counterclockwise. W ARNING EWM00031 Do not overtighten the friction adjuster.
Basic components 16 ● “” (start) With the main switch in the “” (start) po- sition, the starter motor turns to start the en- gine. When the key is released, it returns automatically to the “” (on) position.
Basic components 17 force. W ARNING EWM00840 An improperly adjusted trim tab could cause difficult steering. Always test run after the trim tab has been installed or re- placed to be sure steering is correct. Be sure you have tightened the bolt after ad- justing the trim tab.
Basic components 18 if used as such. EMU26460 Flushing device This device is used to clean the cooling wa- ter passages of the motor using a garden hose and tap water. NO TE: For details on usage, see page 51. EMU31702 Water separator This engine has a combination fuel filter/wa- ter separator and associated warning sys- tem.
Basic components 19 EMU26491 Digital tachometer The tachometer shows the engine speed and has the following functions. NO TE: All segments of the display will light momen- tarily after the main switch is turned on and will return to normal thereafter.
Basic components 20 EMU26581 Overheat warning indicator (digital type) If the engine temperature rises too high, the warning indicator will start to blink. For fur- ther information on reading the indicator, see page 29. CAUTION: ECM00050 Do not continue to run the engine if the overheat warning indicator is on.
Basic components 21 EMU26610 Trim meter This gauge shows the trim angle of your out- board motor. NO TE: Memorize the trim angles that work best for your boat under different conditions. Adjust the trim angle to the desired setting with the power trim and tilt switch.
Basic components 22 EMU26690 Trip meter This gauge displays the distance the boat has traveled since the gauge was last reset. Press the “” (mode) button repeatedly until the indicator on the face of the gauge points to “” (trip). To reset the trip meter to zero, press the “” (set) and “” (mode) buttons at the same time.
Basic components 23 EMU26720 Fuel warning indicator If the fuel level decreases to one segment, the fuel level warning segment will begin to blink. CAUTION: ECM00880 Do not continue to operate the engine with full throttle if a warning device has activated.
Basic components 24 chometer unit is available in round or square types. Check your tachometer unit type. NO TE: The tachometer unit shows various kinds of information according to the setting made using the “” (set) and “” (mode) but- tons. For details, see the attached operation manual.
Basic components 25 Preoperation checks Place the gear shift lever in neutral and turn the main switch to “” (on). After all the dis- plays come on and the total hour display comes on, the gauge will change to normal operation. If the buzzer sounds and the wa- ter separator warning indicator blinks, con- sult your Yamaha dealer immediately.
Basic components 26 ous engine damage will occur. ● Do not continue to operate the engine if a warning device has activated. Con- sult your Yamaha dealer if the problem cannot be located and corrected. Water separator warning This indicator will blink when water has accu- mulated in the water separator (fuel filter) while cruising.
Basic components 27 EMU31610 Speed & fuel meter unit This unit shows the boat speed and has the functions of fuel meter, total fuel consump- tion display, fuel economy display, fuel flow display, and system voltage display.
Basic components 28 NO TE: After the main switch is first turned on, all the displays come on as a test. After a few sec- onds, the gauge will change to normal oper- ation. NO TE: The speed & fuel meter unit shows various kinds of information according to the setting made with the “” (set) and “” (mode) buttons.
Basic components 29 EMU31630 Fuel management meter This meter has functions of fuel flow meter, total consumption display, fuel economy dis- play, and remaining fuel display. NO TE: After the main switch is first turned on, all the displays come on as a test.
Basic components 30 tiller handle, remote control box, or main switch panel). If the warning system has activated, stop the engine and check the cooling water inlet for clogging. EMU26846 Oil level warning and oil filter clogging warning Oil injection models This engine has an oil level warning system.
Basic components 31 If the warning system has been activated, stop the engine and check for the cause. NO TE: The warning for oil filter clogging is similar to the warnings for low oil level and overheat- ing. To make troubleshooting easier, check for engine overheating first, then oil level, and finally oil filter clogging.
32 Operation EMU26901 Installation CAUTION: ECM00110 Incorrect engine height or obstructions to smooth water flow (such as the design or condition of the boat, or accessories such as transom ladders or depth finder transducers) can create airborne water spray while the boat is cruising.
Operation 33 motor greatly affects the water resistance. If the mounting height is too high, cavitation tends to occur, thus reducing the propulsion and causing the engine to overheat. If the mounting height is too low, the water resis- tance will increase and thereby reduce en- gine efficiency.
Operation 34 2. Next 50 minutes: Do not exceed half throttle (approxi- mately 3000 r/min). Vary engine speed occasionally. If you have an easy-plan- ing boat, accelerate at full throttle onto plane, then immediately reduce the throttle to 3000 r/min or less.
Operation 35 lows: 1. Start the engine. Leave it idling. W ARNING EWM00090 ● Do not touch or remove electrical parts when starting or during operation. ● Keep hands, hair, and clothes away from the flywheel and other rotating parts while the engine is running.
Operation 36 EMU27233 Filling fuel and engine oil EMU27270 Ring Free Fuel Additive Gasoline is a precise blend of many different substances, each chosen to give certain characteristics. Gasoline blends have been changing in recent years in response to con- cerns about pollution and resulting emis- sions regulations.
Operation 37 supplied..
Operation 38 EMU27321 Oil level indicator operation The various functions of the oil level system are as follows: EMU27381 Oil level indicator Electric start models Oil level warning indicator (digital tachometer) Oil level warning indicator (analog tachometer) Engine oil tank Remote oil tank Remarks Green more than 300 cm 3 (0.
Operation 39 EMU27450 Operating engine EMU27482 Feeding fuel W ARNING EWM00420 ● Before starting the engine, make sure that the boat is tightly moored and that you can steer clear of any obstructions. Be sure there are no swimmers in the water near you.
Operation 40 your arm or leg while operating. ● Do not attach the lanyard to clothing that could tear loose. Do not route the lanyard where it could become entan- gled, preventing it from functioning. ● Avoid accidentally pulling the lanyard during normal operation.
Operation 41 running, overheating and serious dam- age could occur. Stop the engine and check whether the cooling water inlet on the lower case or the cooling water pilot hole is blocked. Consult your Yamaha dealer if the problem cannot be located and corrected.
Operation 42 EMU27820 Stopping engine Before stopping the engine, first let it cool off for a few minutes at idle or low speed. Stop- ping the engine immediately after operating at high speed is not recommended. EMU27852 Procedure 1. Turn the main switch to “” (off).
Operation 43 EMU27882 Adjusting trim angle Power trim and tilt models W ARNING EWM00751 ● Be sure all people are clear of the out- board motor when adjusting the tilt an- gle, also be careful not to pinch any body parts between the drive unit and clamp bracket.
Operation 44 cy to steer to one side or the other. Compen- sate for this as you steer. The trim tab can also be adjusted to help offset this effect. When the bow of the boat is down, it is easier to accelerate from a standing start onto plane. Bow Up Too much trim-out puts the bow of the boat too high in the water.
Operation 45 few minutes. Otherwise fuel may leak. CAUTION: ECM00241 ● Before tilting the outboard motor, stop the engine by following the procedure on page 42. Never tilt the outboard mo- tor while the engine is running. Severe damage from overheating can result.
Operation 46 sure. 5. Models equipped with trim rods: Once the outboard motor is supported with the tilt support lever, press the power trim and tilt switch / power tilt switch “” (down) to retract the trim rods. CAUTION: ECM00250 Be sure to retract the trim rods complete- ly during mooring.
Operation 47 to allow operation in shallow water. W ARNING EWM00660 ● Place the gear shift in neutral before setting up for shallow water cruising. ● Return the outboard motor to its normal position as soon as the boat is back in deeper water.
48 Maintenance EMU31480 Specifications NO TE: “ (AL) ” stated in the specification data below represents the numerical value for the alumi- num propeller installed. Likewise, “ (SUS) ” represents the value for stainless steel propeller installed and “ (PL) ” for plastic propeller installed.
Maintenance 49 Recommended fuel: Regular unleaded gasoline Min. pump octane: 86 Recommended engine oil: YAMALUBE 2-stroke outboard motor oil Lubrication: Oil injection Engine oil tank capacity: 1.2 L (1.27 US qt) (1.06 Imp.qt) Remote oil tank capacity: 10.
Maintenance 50 ing Silicon, Phosphorus, or Lead. Con- sult your Yamaha dealer for details on the use of chemical goods for storage. EMU28303 Procedure EMU31920 Conditioning and stabilizing fuel Fill the fuel tank with fresh fuel and add one ounce of “ Yamaha Fuel Conditioner and Sta- bilizer ” (Part No.
Maintenance 51 EMU28430 Battery care W ARNING EWM00330 Battery electrolytic fluid is dangerous; it contains sulfuric acid and therefore is poisonous and highly caustic. Always follow these preventive mea- sures: ● Avoid bodily contact with electrolytic fluid as it can cause severe burns or permanent eye injury.
Maintenance 52 2. Screw the garden hose adapter onto a garden hose, which is connected to a fresh water supply, and then connect it to the garden hose connector. 3. With the engine off, turn on the water tap and let the water flush through the cool- ing passages for about 15 minutes.
Maintenance 53 EMU28486 Periodic maintenance W ARNING EWM01070 Be sure to turn off the engine when you perform maintenance unless otherwise specified. If you or the owner is not famil- iar with machine servicing, this work should be done by your Yamaha dealer or other qualified mechanic.
Maintenance 54 EMU28522 Maintenance chart Frequency of maintenance operations may be adjusted according to the operating condi- tions, but the following table gives general guidelines. Refer to the sections in this chapter for explanations of each owner-specific action.
Maintenance 55 EMU28874 Maintenance chart (additional) W ater pump Inspection / replace- ment High pressure fuel pump drive belt Inspection / replace- ment High pressure fuel pump oil lev el Inspectio.
Maintenance 56 EMU28931 Greasing Yamaha marine grease (Water resistant grease) VZ200, VZ225, VZ250, VZ300 EMU28952 Cleaning and adjusting spark plug W ARNING EWM00560 When removing or installing a spark plug, be careful not to damage the insulator. A damaged insulator could allow external sparks, which could lead to explosion or fire.
Maintenance 57 ple, if the center electrode porcelain is very white, this could indicate an intake air leak or carburetion problem in that cylinder. Do not attempt to diagnose any problems yourself. Instead, take the outboard motor to a Yamaha dealer.
Maintenance 58 Checkpoints ● Fuel system parts leakage ● Fuel line joint leakage ● Fuel line cracks or other damage ● Fuel connector leakage EMU29041 Inspecting idling speed W ARNING EWM00451 ● Do not touch or remove electrical parts when starting or during operation.
Maintenance 59 EMU29050 Checking water in engine oil tank Oil injection models There is a water trap at the bottom of the en- gine oil tank. If water or foreign matter is vis- ible in this trap, consult your Yamaha dealer. EMU29112 Checking wiring and connectors ● Check that each grounding wire is properly secured.
Maintenance 60 2. Operate each of the power trim and tilt switches on the remote control and en- gine bottom cowling (if equipped) to check that all switches work. 3. Tilt the outboard motor up and check that the tilt rod and trim rods are extend- ed completely.
Maintenance 61 Checkpoints ● Check each of the propeller blades for wear, erosion from cavitation or ventila- tion, or other damage. ● Check the propeller shaft for damage. ● Check the splines / shear pin for wear or damage. ● Check for fish line tangled around the pro- peller shaft.
Maintenance 62 rosion resistant grease to the propeller shaft. 2. Install the spacer (if equipped), thrust washer, and propeller on the propeller shaft. 3. Install the spacer (if equipped) and the washer. Tighten the propeller nut to the specified torque.
Maintenance 63 ized filling device, inject the gear oil into the gear oil drain screw hole. 7. When the oil begins to flow out of the oil level plug hole, insert and tighten the oil level plug.
Maintenance 64 dling or working near batteries. Antidote (EXTERNAL): ● SKIN - Flush with water. ● EYES - Flush with water for 15 minutes and get immediate medical attention. Antidote (INTERNAL): ● Drink large quantities of water or milk followed by milk of magnesia, beaten egg, or vegetable oil.
Maintenance 65 when installing the battery and discon- nect the black battery cable first when removing it. Otherwise, the electrical parts can be damaged. ● The electrical contacts of the battery and cables must be clean and properly connected, or the battery will not start the engine.
Maintenance 66 EMU29400 Coating the boat bottom A clean hull improves boat performance. The boat bottom should be kept as clean of ma- rine growth as possible. If necessary, the boat bottom can be coated with an anti-foul- ing paint approved for your area to inhibit marine growth.
67 Trouble Recovery EMU29424 Troubleshooting A problem in the fuel, compression, or igni- tion systems can cause poor starting, loss of power, or other problems. This section de- scribes basic checks and possible remedies, and covers all Yamaha outboard motors.
Trouble Recovery 68 Q. Is fuel system obstructed? A. Check for pinched or kinked fuel line or other 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.
Trouble Recovery 69 A. Have serviced by a Yamaha dealer. Q. Is load on boat improperly distributed? A. Distribute load to place 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.
Trouble Recovery 70 Q. Is fuel joint connection incorrect? A. Connect correctly. Q. Is heat range of spark plug incorrect? A. Inspect spark plug and replace it with rec- ommended type. Q. Is high pressure fuel pump drive belt bro- ken? A. Have serviced by a Yamaha dealer.
Trouble Recovery 71 EMU29522 Power trim and tilt / power tilt will not operate If the engine cannot be tilted up or down with the power trim and tilt / the power tilt because of a discharged battery or a failure with the power trim and tilt unit / the power tilt unit, the engine can be tilted manually.
Trouble Recovery 72 1. Stop the engine. 2. Remove the top cowling. 3. Disconnect the water detection switch coupler. CAUTION: ECM01570 Be careful not to get any water on the wa- ter detection switch coupler, otherwise a malfunction could occur. 4. Unscrew the filter cup from the filter housing.
Trouble Recovery 73 mains off. NO TE: Have a Yamaha dealer inspect the outboard motor after returning to port. EMU29670 Engine fails to operate EMU29741 Low oil level warning activates If the oil leve.
Trouble Recovery 74 mal operation. The yellow segment will continue to be displayed on the oil level indicator. 5. Start the engine and return to the near- est port for more oil. NO TE: ● The maximum reserve oil capacity is 1500 cm 3 (1.6 US qt, 1.31 Imp qt).
75 Consumer information EMU29811 Important warranty information for U.S.A. and Canada.
Consumer information 76.
Consumer information 77 EMU29820 YAMAHA MOTOR CORPORATION, U.S.A. OUTBOARD MOTOR TWO YEAR LIMITED WARRANTY.
Consumer information 78.
Consumer information 79.
Consumer information 80 EMU29841 IMPORTANT WARRANTY INFORMATION IF YOU USE YOUR YAMAHA OUTSIDE THE USA OR CANADA.
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Printed in Japan April 2006–0.1 × 1 ! Printed on recycled paper 6C9-9-14-Hyoshi 06.3.13 1:59 PM ページ 4.
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 ANTY DEP ARTMENT Warranty card-04 2/17/03 2:41 PM Page 2.
An important point after buying a device Yamaha VZ300 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha VZ300 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Yamaha VZ300 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha VZ300 you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha VZ300 will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha VZ300, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Yamaha VZ300.
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha VZ300. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha VZ300 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
