The ER-6f, also known as the Ninja 650R in North America, is a versatile mid-weight sportbike that has been produced from 2005 through 2011. It is powered by a liquid-cooled, 4-stroke, DOHC parallel-twin engine with a displacement of 649 cc, offering an accessible yet engaging performance suitable for both commuting and sport riding. Key features include its distinctive styling, a linear powerband, and a chassis designed for balanced handling. The ER-6f represents a strong value proposition in its segment, appreciated for its blend of usability and sporty character, making it a popular choice for riders of varying experience levels. This comprehensive workshop repair service manual provides detailed information for the maintenance and repair of the ER-6f and Ninja 650R models from 2005 to 2011. It covers all essential systems, including the engine, fuel, ignition, cooling, lubrication, clutch, transmission, drive train, frame, suspension, brakes, wheels, tires, and electrical systems. The manual includes routine maintenance procedures, scheduled servicing, in-depth troubleshooting guides, and specifications for component overhauls and diagnostics, enabling owners and technicians to effectively maintain and repair the vehicle to optimal working condition. 🏷️ Basic Information Identification Make: Kawasaki Model: ER-6f Model Variant: Ninja 650R (North American designation) Codes Platform Code: ER650 👋 Introduction Market Position Market Segment: Mid-weight Sportbike / Naked Sportbike (with fairings) Competitive Analysis Competitors 2005 2011: Honda CBR500R (later models), Suzuki SV650, Yamaha FZ6/FZ6R, Ducati Monster 696 Key Features Unique Selling Points: Parallel-twin engine offering a good balance of power and usability, accessible performance for new and experienced riders, versatile for commuting and sport riding, distinctive styling 📋 Manual Details Coverage Applicable Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011 Specific Models Covered: ER-6f (fully faired version), ER-6n (naked version) may share significant technical information, though specific bodywork and aerodynamic components differ. Format Format: PDF Download Type Manual Type: Workshop Repair Service Manual Language Language: English 📖 Manual Coverage Systems Systems Covered: Engine, Fuel System, Ignition System, Cooling System, Lubrication System, Clutch, Transmission, Drive Train, Frame, Suspension (Front & Rear), Brakes (Front & Rear), Wheels & Tires, Electrical System (Wiring Diagrams, Lighting, Ignition, Starting, Charging), Instruments & Gauges, Bodywork & Fairings, Emissions Control, Troubleshooting, Maintenance Procedures Chassis Systems: Frame, swingarm, steering system, front fork (conventional telescopic), rear monoshock suspension. Procedures Procedures Included: Routine Maintenance, Scheduled Servicing, Engine Overhaul, Transmission Repair, Clutch Replacement, Brake System Service, Suspension Adjustments & Overhaul, Electrical System Diagnostics, Fuel Injection System Service, Ignition System Testing, Carburetor Synchronization (if applicable to specific variants), Cooling System Bleeding & Service, Troubleshooting Common Issues, Wiring Harness Repair, Bodywork Repairs, General Inspections Diagnostic Procedures: Troubleshooting guides for common starting, running, electrical, and braking issues. Includes diagnostic flowcharts and fault code interpretation if applicable. Depth Technical Depth: Comprehensive (from basic maintenance to complete engine rebuilds and diagnostics) Rebuild Specifications: Detailed torque specifications for all fasteners, engine component clearances (piston rings, bearings, valve clearances), and assembly sequences for major components. 📊 Manual Specifications File File Format: Searchable PDF Print Print Quality: High-resolution scans for clear diagrams and text Binding Binding Type: N/A (Digital PDF) Paper Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 4-stroke, DOHC, parallel-twin Displacement: 649 cc Bore X Stroke: 83.0 x 60.0 mm Compression Ratio: 11.3:1 Performance Claimed Horsepower: Approx. 71.1 hp @ 8,000 rpm Claimed Torque: Approx. 48.5 lb-ft @ 6,000 rpm Power Delivery: Linear and predictable powerband, suitable for everyday riding and spirited use. Fuel System Fuel Delivery: Fuel Injection (DFI) with dual 38mm Keihin throttle bodies Fuel Type: Unleaded gasoline, 87 octane (91 RON) minimum Lubrication Oil Type: SAE 10W-40, API SG or SH, or JASO MA Ignition Ignition System: Digital CDI with electronic advance Cooling Cooling System: Forced-air and liquid-cooled (via radiator and fan) Coolant Type: Permanent type anti-freeze coolant (50% solution), Kawasaki Genuine Coolant or equivalent Engine Features Engine Layout: Parallel-twin, forward-canted cylinders 🔧 Transmission Standard Transmission Type: 6-speed, constant mesh Primary Drive: Gear Final Drive: Sealed chain Features Clutch Type: Wet, multi-disc, manual Transmission Fluid: API GL-4 SAE 80W-90 hypoid gear oil Transmission Features Gear Ratios: Specific gear ratios are detailed within the manual, crucial for performance tuning and troubleshooting. 📐 Dimensions Exterior Overall Length: Approx. 2,105 mm (82.9 in) Overall Width: Approx. 750 mm (29.5 in) Overall Height: Approx. 1,205 mm (47.4 in) Wheelbase: Approx. 1,410 mm (55.5 in) Ground Clearance: Approx. 145 mm (5.7 in) Weights Dry Weight: Approx. 176 kg (388 lbs) Curb Weight: Approx. 192 kg (423 lbs) (with all fluids) Fuel Tank Capacity: 17 Liters (4.5 US gal) Wheels Tires Front Tire Size: 120/70ZR17M/C (58W) Rear Tire Size: 160/60ZR17M/C (69W) Wheel Bolt Pattern: N/A (Magnesium alloy wheels, lug nuts not applicable) 🛡️ Safety Features Ratings Safety Certifications: CE, EPA (depending on market) Active Features Braking System: Dual semi-floating 300mm petal discs with 2-piston calipers (front), Single 220mm petal disc with 1-piston caliper...