The YZF-R6, produced between 2008 and 2010, is a high-performance supersport motorcycle renowned for its advanced engineering and track-focused capabilities. Featuring an inline-four cylinder engine with Chip Controlled Throttle (YCC-T) and D-Mode selectable mapping, it delivers exceptional power and precise throttle response. Its aluminum Deltabox frame, advanced aerodynamics, and sophisticated suspension system contribute to its class-leading handling and agility. This model represents a commitment to performance, earning accolades for its cornering prowess and overall track performance, making it a favored choice for enthusiasts and competitive riders. This comprehensive workshop service and repair manual provides detailed information for the maintenance and repair of the YZF-R6 (RJ15 platform). It covers all major systems, including engine mechanicals, fuel injection, drivetrain, chassis, braking, and electrical systems, along with bodywork and fairings. The manual includes step-by-step procedures for routine maintenance, troubleshooting guides, diagnostic procedures, and complete repair instructions for engine and transmission rebuilds. With detailed specifications, wiring diagrams, and torque values, this manual is an essential resource for owners, mechanics, and technicians aiming to ensure the optimal performance and longevity of their YZF-R6. 🏷️ Basic Information Identification Make: Yamaha Model: YZF-R6 Model Designation: YZFR6 Year: 2008-2010 Codes Platform Code: RJ15 👋 Introduction Market Position Market Segment: Supersport / Hyperbike Target Audience: Performance motorcycle enthusiasts, track day riders, competitive racers, professional mechanics Competitive Analysis Key Competitors 2008: Honda CBR600RR, Kawasaki ZX6R, Suzuki GSX-R600, Triumph Daytona 675 Key Features Vehicle Engine Architecture: Inline-four cylinder, DOHC, 4 valves per cylinder Chassis Design: Aluminum Deltabox frame, advanced aerodynamics Technology Highlights: Yamaha Chip Controlled Throttle (YCC-T), Yamaha D-Mode (selectable engine mapping) 📋 Manual Details Coverage Areas Manual Scope: Comprehensive workshop service and repair Page Count Page Count: 429 Manual Type Manual Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel injection, ignition, lubrication, cooling, exhaust Drivetrain Systems: Clutch, transmission, final drive (chain and sprockets) Chassis Systems: Frame, suspension (front forks, rear shock), steering, wheels, tires Braking Systems: Front and rear brakes, hydraulic system, ABS (if equipped on specific models within the range) Electrical Systems: Battery, charging system, starting system, lighting, instrumentation, wiring diagrams Bodywork And Fairings: Fairing removal and installation, seat, fuel tank, body panels Procedures Included Maintenance Procedures: Oil change, filter replacement, spark plug replacement, chain adjustment, brake fluid flush, coolant flush, air filter cleaning/replacement Diagnostic Procedures: Troubleshooting guides, fault code interpretation (if applicable), diagnostic connector access Repair Procedures: Engine disassembly and reassembly, transmission overhaul, suspension component replacement, brake caliper service, wiring harness repair Inspection Procedures: Pre-ride inspections, component wear checks, torque specifications for critical fasteners Electrical Troubleshooting: Detailed wiring diagrams, component testing, and diagnostic flowcharts for electrical faults. Suspension Adjustment And Service: Specifications for fork spring preload, compression, and rebound damping adjustments. Procedures for fork oil changes and seal replacement. Fuel System Diagnosis: Troubleshooting fuel delivery issues, injector cleaning procedures, and fuel pump testing. Tightening Torque Specifications: Comprehensive list of torque values for all critical fasteners throughout the motorcycle. Technical Depth Technical Depth: Detailed, suitable for professional technicians and experienced home mechanics Rebuild Instructions: Complete engine and transmission rebuild procedures Diagnostic Level: Advanced diagnostics and troubleshooting for all major systems 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High resolution, suitable for printing Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchable Text Searchable Text: Yes (typical for professionally created PDFs) ⚙️ Engine Specifications Primary Engine Engine Code: 13S Engine Type: Liquid-cooled, four-stroke, DOHC, inline four-cylinder Displacement: 599 cc Bore X Stroke: 67.0 mm x 42.5 mm Compression Ratio: 12.8:1 Performance Horsepower Est Wheel: Approx. 120-125 hp Torque Est Wheel: Approx. 50-53 lb-ft Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with dual injectors per cylinder Fuel Type: Unleaded gasoline, minimum 91 octane (RON+MON)/90 AKI Ignition Ignition System: TCI (Transistor Controlled Ignition) Lubrication Lubrication System: Wet sump Cooling Cooling System: Liquid-cooled Coolant Type: Yamalube Coolant (Blue) or equivalent ethylene glycol-based coolant with distilled water (50/50 mix) 🔧 Transmission Standard Transmission Type: Constant mesh, 6-speed Clutch Type: Wet, multiple-disc Features Gear Ratios: 1st: 2.727, 2nd: 2.063, 3rd: 1.722, 4th: 1.524, 5th: 1.348, 6th: 1.192 Final Drive: Chain drive Transmission Oil Type: Yamalube 10W-40 API SG or better, JASO MA compatible 📐 Dimensions Exterior Length: 2,040 mm (79.9 in) Width: 720 mm (28.3 in) Height: 1,135 mm (44.7 in) Wheelbase: 1,380 mm (54.3 in) Ground Clearance: 130 mm (5.1 in) Weights Dry Weight: 162 kg (357 lbs) Wet Weight Est: Approx. 182 kg (401 lbs) (fully fueled, ready to ride) Fuel Capacity: 17.0 Liters (4.5 US gal) Oil Capacity: 3.40 Liters (3.59 US qt) (with filter change) 🛡️ Safety Features Ratings Safety Ratings: N/A (Motorcycle safety is assessed differently than automotive) Active Features Braking System: Dual 310mm hydraulic disc front brakes, Single 220mm hydraulic disc rear brake ABS...