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Yamaha r3 service manual pdf free download

Yamaha r3 service manual pdf free download
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Yamaha workshop manuals for download, free!


View and Download Yamaha YZF-R3A owner's manual online. YZF-R3A Motorcycle pdf manual download. Yamaha YZF-R3A Owner's Manual. Hide thumbs. Most EAU Sidestand Ignition circuit cut-off system Yamaha dealer repair it if it does not The sidestand is located on the left The ignition circuit cut-off system function. View and Download Yamaha R-3 owner's manual online. Natural Sound Am/FM Stereo Synthesizer Receiver. R-3 Stereo Receiver pdf manual download. View and Download Yamaha YZF-R3 owner's manual online. YZF-R3 Motorcycle pdf manual download. Related Manuals for Yamaha YZF-R3. Motorcycle Yamaha YZFR3F Owner's Manual ( pages) EAU this system regularly and have a Luggage strap holders Sidestand Yamaha dealer repair it if it does not The sidestand is located on the left.




yamaha r3 service manual pdf free download


Yamaha r3 service manual pdf free download


It is not possible to include all the knowledge of a mechanic in one manual. Therefore, anyone who uses this book to perform maintenance and repairs on Yamaha vehicles should have a basic understanding of mechanics and the techniques to repair these types of vehicles. Repair and maintenance work attempted by anyone without this knowledge is likely to render the vehicle unsafe and unfit for use.


Yamaha Motor Corporation, U. Modifications and significant changes in specifications or procedures will be forwarded to all authorized Yamaha dealers and will appear in future editions of this manual where applicable.


This is the safety alert symbol. It is used to alert you to potential personal inju- yamaha r3 service manual pdf free download hazards.


Obey all safety messages that follow this symbol to avoid possible injury or death. A TIP provides key information to make yamaha r3 service manual pdf free download easier or clearer. Comprehensive explanations of all installation, removal, disassembly, assembly, repair and check procedures are laid out with the individual steps in sequential order.


The manual is divided into chapters and each chapter is divided into sections. The current section title "1" is shown at the top of each page. Sub-section titles "2" appear in smaller print than the section title.


To help identify parts and clarify procedure steps, there are exploded diagrams "3" at the start of each removal and disassembly section. Numbers "4" are given in the order of the jobs in the exploded diagram.


A number indicates a disas- sembly step. Symbols "5" indicate parts to be lubricated or replaced. A job instruction chart "6'' accompanies the exploded diagram, providing the order of jobs, names of parts, notes in jobs, etc. This step explains removal and disassembly procedure only.


For installation and assembly procedure, reverse the steps. Jobs "7" requiring more information such as special tools and technical data are described sequen- tially, yamaha r3 service manual pdf free download. Measure: Compressed valve spring force Out of specification - Replace the valve spring.


Installed lenglh Intake 1, yamaha r3 service manual pdf free download. Deburr: Lubrica te 7 Yamaha r3 service manual pdf free download pad Valve b, yamaha r3 service manual pdf free download. Recommended lubricant Engine oU. Serviceable with engine mounted 1 Gear oil. Tightening torque Lithium-soap-based grease. Wear limit, clearance -cMt Molybdenum disulfide grease. This information will be needed to order spare parts.


In the conventional carburetor system, the air-fuel ratio of the mixture that is supplied to the combustion chamber is created by the volume of the intake air and the fuel that is metered by the jet used in the respective carburetor. Despite the same volume of intake air, the fuel volume requirement varies by the engine operating con- ditions, such as acceleration, deceleration, or operating under a heavy load.


Carburetors that meter the fuel through the use of jets have been provided with various auxiliary devices, so that an optimum air- fuel ratio can be achieved to accommodate the constant changes in the operating conditions of the en- gine. As the requirements for the engine to deliver more performance and cleaner exhaust gases increase, it becomes necessary to control the air-fuel ratio in a more precise and finely tuned manner.


To accom- modate this need, this model has adopted an electronically controlled fuel injection Fl system, in place of the conventional carburetor system. This system can achieve an optimum air-fuel ratio required by the engine at all times by using a microprocessor that regulates the fuel injection volume according to the engine operating conditions detected by various sensors.


The adoption of the Fl system has resulted in a highly precise fuel supply, improved engine response, better fuel economy, and reduced exhaust emissions. Engine trouble warning light 1O. ISC idle speed control unit 2. Ignition coils Throttle body sensor assembly 3. Air induction system solenoid Coolant temperature sensor Sidestand switch 5. Fuel pump Crankshaft position sensor 6. Battery yamaha r3 service manual pdf free download Speed sensor 7. ECU engine control unit Spark plugs 8.


Lean angle sensor 9. Fuel injectors. The pressure regulator maintains the fuel pressure that is applied to the fuel injector at a certain level. Accordingly, when the energizing signal from the ECU energizes the fuel injector, the fuel passage openscausing the fuel to be injected into the intake manifold only during the time the passage remains open. Therefore, the longer the length of time the fuel injector is energized injection durationthe greater the volume of fuel that is supplied.


Conversely, yamaha r3 service manual pdf free download, the shorter the length of time the fuel injector is energized injection durationthe lesser the volume of fuel that is supplied.


The injection duration and the injection timing are controlled by the ECU. Signals that are input from the throttle position sensor, coolant temperature sensor, lean angle sensor, crankshaft position sensor, in- take air pressure sensor, intake air temperature sensor, speed sensor and 0 2 sensor enable the ECU to determine the injection duration.


The injection timing is determined through the signals from the crankshaft position sensor. As a result, the volume of fuel that is required by the engine can be supplied at all times in accordance with the driving conditions.


Intake air temperature sensor 2. Fuel injector Throttle position sensor 3. Ignition coil Intake air pressure sensor 4. Air filter case 5. Speed sensor A. Fuel system 6. Lean angle sensor B. Air system 7. ISC idle speed control unit C. Control system 8. Crankshaft position sensor Throttle body Throttle body sensor assembly. Tachometer 1. Tachometer red zone 2. Tachometer The tachometer allows the rider to monitor the 4.


Fuel meter engine speed and keep it within the ideal power 5. Shift timing indicator light range. Clock When the key is turned to" ", the tachometer 7.


Multi-function display cuit. ECA Coolant temperature meter EWA Be sure to stop the vehicle before making any setting changes to the multi-function meter unit. Clock The multi-function meter unit is equipped with the following:. Turn the key to "o ". Speedometer 2. When the hour digits start flashing, push the "RES" button to set the hours.


Push the "SEL" button, and the minute digits will start flashing. Push the "RES" button to set the minutes. Push the "SEL" button and then release it to When the key is turned to" ", the display seg- start the clock.


If the last segment on the right flashes, stop yamaha r3 service manual pdf free download vehicle, then stop the engine, and let the engine 0 cool. Do not continue to operate the engine if it is overheating.


Fuel meter The coolant temperature varies with changes in the weather and engine load. The fuel meter indicates the amount of fuel in the fuel tank. Transmission gear display When the key is turned to "o ", the display seg- ments of the fuel meter will sweep once across the fuel level range and then return to the current amount in order to test the electrical circuit.


The display segments of the fuel meter disap- pear towards "E" Empty as the fuel level de- creases. When the last segment starts flashing, refuel as soon as possible.


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YAMAHA R3 SECOND SERVICE COST

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Yamaha r3 service manual pdf free download


yamaha r3 service manual pdf free download

Download YAMAHA motorcycle service manuals(Use Ctrl+F to search what you need): YAMAHA FJ FJ Sport Touring Service Manual. YAMAHA FJR Workshop Repair Service Manual. YAMAHA YZF-R3 ABS Workshop Repair Service Manual. YAMAHA YZF-R6 Workshop Repair Service Manual. View Yamaha Owner's Manuals Online. The Yamaha Owner's Manual Section offers the ability to view Owner's Manuals for many past Yamaha models. Some YAMAHA Motorcycle Manuals PDF are above the page - AG,DT, TT, FZR, VMX, XQ, YZ, XS, WR, XV, XY, YT. The Japanese company Yamaha Motor is the world's most famous motorcycle manufacturer with headquarters in Iwata. Its lineup includes sports motorcycles, cruisers, cross-country bikes, street fighters, sport-tourist motorcycles.






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