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Need help?Do you have a question about the Yamaha 2009 YZF-R1 (Y) and is the answer not in the manual?
General| Bore x Stroke | 78.0 mm x 52.2 mm |
|---|---|
| Compression Ratio | 12.7:1 |
| Fuel System | Fuel injection with YCC-T and YCC-I |
| Ignition | TCI: Transistor Controlled Ignition |
| Transmission | 6-speed w/multiplate slipper clutch |
| Final Drive | Chain |
| Front Tire | 120/70-ZR17 |
| Rear Tire | 190/55-ZR17 |
| Seat Height | 835 mm |
| Wet Weight | 206 kg |
| Engine Type | Liquid-cooled, 4-stroke, DOHC, inline 4-cylinder |
| Front Suspension | 43 mm inverted fork, fully adjustable |
| Rear Suspension | Single shock, fully adjustable |
| Front Brakes | Dual 310 mm discs, radial-mount 6-piston calipers |
| Rear Brakes | 220 mm disc, single-piston caliper |
| Dimensions (L x W x H) | 2, 070 mm x 715 mm x 1, 130 mm |
| Wheelbase | 1415 mm |
| Fuel Capacity | 18 L |
Information about vehicle identification number and model label locations.
Outlines the FI system, YCC-T, YCC-I, and instrument functions.
Details on preparation for removal, replacement parts, and specific component handling.
Procedures for checking electrical leads, couplers, and connectors for issues.
Guidelines for safely handling sensitive electronic components, avoiding static discharge.
Lists necessary special tools, their part numbers, and corresponding reference pages.
Provides overall vehicle dimensions, weight, and load capacity.
Details engine type, displacement, bore, stroke, compression, and oil specifications.
Covers frame type, wheel sizes, tire specifications, and brake system details.
Lists system voltage, ignition, coils, magneto, battery, and lighting specifications.
Specifies general and specific tightening torques for fasteners throughout the manual.
Identifies lubrication points for engine and chassis components and their recommended lubricants.
Illustrates engine oil flow paths and diagrams for lubrication systems.
Provides visual diagrams of the motorcycle's cooling system layout.
Details the correct routing and securing of electrical cables and hoses throughout the vehicle.
Outlines recommended maintenance intervals and tasks based on odometer readings.
Provides a comprehensive table of routine maintenance checks and lubrication points.
Step-by-step guide for measuring and adjusting valve clearance on a cold engine.
Procedures for checking and synchronizing throttle body vacuum pressures for optimal engine performance.
Steps to check the proper functioning of front and rear brakes.
Guidance on checking and maintaining the brake fluid level, emphasizing correct fluid type.
Detailed instructions for bleeding the hydraulic brake system to remove air bubbles.
Procedures for checking tire pressure, tread depth, and wear indicators.
Instructions for measuring and adjusting drive chain slack.
Procedures for checking and adjusting steering head bearing play and tightness.
Instructions for adjusting front fork spring preload and rebound/compression damping.
Procedures for adjusting rear shock absorber spring preload and compression damping.
Detailed instructions for draining and replacing engine oil and oil filter.
How to check the coolant level in the reservoir and radiator.
Guidance on checking battery charge and proper charging methods for VRLA batteries.
Procedures for adjusting headlight beams vertically and horizontally.
Covers removal and installation of general chassis components like seats, cowlings, and battery.
Procedures for removing, checking, balancing, and installing the front wheel and brake discs.
Steps for removing, checking, and installing the rear wheel, brake disc, and sprocket.
Detailed procedures for removing, disassembling, checking, and installing front brake components.
Covers removal, disassembly, checking, and installation of rear brake components like pads and master cylinder.
Steps for removing, checking, and installing handlebars, grips, and switches.
Procedures for disassembling, checking, and assembling front fork legs, including oil replacement.
Covers removal, checking, and installation of steering head components, including bearings and damper.
Procedures for removing, handling, disposing, checking, and installing the rear shock absorber assembly.
Steps for removing, checking, and installing the swingarm, including drive chain adjustments.
Covers removal, checking, and installation of the drive chain, sprockets, and related components.
Procedures for measuring engine compression pressure, checking valve clearance, and spark plugs.
Detailed steps for removing the engine, exhaust, and related components.
Procedures for removing, checking, and installing camshafts, timing chain, and related parts.
Covers removal, checking, and installation of the cylinder head, gasket, and bolts.
Detailed procedures for removing, checking, measuring, and installing valves, springs, and guides.
Steps for removing, installing, and checking the generator cover, rotor, and stator coil.
Procedures for removing, checking, and installing the starter clutch and related gears.
Covers removal and installation of the pickup rotor and related components.
Steps for removing, disassembling, checking, and assembling the starter motor.
Procedures for removing, checking, assembling, and installing the oil pan and oil pump components.
Detailed instructions for removing, checking, and installing clutch components like plates, springs, and housing.
Procedures for removing, checking, and installing the shift shaft and stopper lever.
Covers separating, disassembling, checking, and assembling the crankcase halves.
Procedures for removing, checking, and installing connecting rods, pistons, rings, and related parts.
Steps for removing, checking, and installing the crankshaft and balancer shaft, including bearing clearance.
Covers removal, disassembly, checking, and installation of the transmission, shift forks, and gears.
Procedures for removing, checking, and installing the radiator and its related components.
Steps for removing, checking, and installing the oil cooler and its hoses.
Covers removing, checking, assembling, and installing the thermostat and its housing.
Procedures for disassembling, checking, and assembling the water pump.
Steps for removing and installing the fuel tank, fuel pump, and related components.
Procedures for removing and installing the air filter case and secondary injectors.
Covers removing, checking, cleaning, and installing the throttle body assembly and injectors.
Details for checking and installing the air induction system, including reed valves.
Covers circuit diagrams, operation, and troubleshooting for the ignition system.
Details on circuit diagrams, system operation, and troubleshooting for the electric starting system.
Includes circuit diagrams, troubleshooting steps, and battery charging procedures.
Provides circuit diagrams and troubleshooting for the vehicle's lighting system.
Covers circuit diagrams and troubleshooting for turn signals, brake lights, and horn.
Includes circuit diagrams and troubleshooting for the cooling system, focusing on the fan and thermostat.
Details on circuit diagrams, ECU self-diagnostics, troubleshooting methods, and fault codes.
Includes circuit diagrams and troubleshooting steps for the fuel pump system.
General information, part replacement, key registration, and troubleshooting for the immobilizer system.
Identifies and provides checking procedures for various electrical components like switches, fuses, and relays.
Lists common causes and troubleshooting steps for engine starting problems.
Potential causes and troubleshooting for abnormal engine idling speed.
Identifies issues affecting engine performance at mid to high speeds.
Troubleshooting steps for difficulties encountered during gear shifting.
Diagnosis for clutch problems such as slipping or dragging.
Troubleshooting steps for engine overheating issues, related to coolant and oil.
Troubleshooting steps for issues like worn pads, discs, or brake fluid problems.
Potential causes for unstable handling, including handlebar, steering head, and suspension issues.
Troubleshooting guides for failures in headlights, turn signals, brake lights, and horn.
