The ER-6f, also known as the Ninja 650R in certain markets, is a versatile middleweight sportbike produced from 2005 to 2011. Featuring a liquid-cooled, parallel-twin 649cc engine with digital fuel injection, it delivers approximately 72-75 horsepower and is housed within a high-tensile steel perimeter frame. Known for its comfortable, slightly upright riding position and sporty aesthetics, the ER-6f is designed for both beginner and intermediate riders, offering a balanced blend of performance and usability suitable for commuting, sport riding, and touring. Some models are also equipped with an optional Anti-lock Braking System (ABS) for enhanced safety. This comprehensive service repair manual provides detailed information essential for the maintenance and repair of the ER-6f models from 2005 through 2011. It covers all major systems, including engine mechanicals, fuel, ignition, transmission, drivetrain, electrical systems, chassis, suspension, and braking. The manual includes routine maintenance procedures, troubleshooting guides for common issues, and instructions for major repairs and component overhauls. With detailed torque specifications and clear wiring diagrams, this manual serves as an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their vehicle. 🏷️ Basic Information Identification Make: Kawasaki Model: ER-6f Model Nickname: Ninja 650R (in some markets) Product Type: Service Repair Manual Product Format Provided: PDF 👋 Introduction Market Position Segment: Middleweight Sportbike/Naked Bike (ER-6n variant) Target Audience: Beginner to intermediate riders seeking a versatile, reliable, and fun motorcycle for commuting, sport riding, and occasional touring. Competitive Analysis Key Competitors: Suzuki SV650, Honda CBF500/CBF600, Yamaha FZ6R. Key Features Engine Type: Parallel-twin, liquid-cooled, DOHC, 8-valve Frame Design: High-tensile steel perimeter frame Fuel Injection: Digital Fuel Injection (DFI) for smooth throttle response and efficient combustion. Ergonomics: Comfortable, slightly upright riding position suitable for a variety of riding styles. Braking ABS: Available with ABS (Anti-lock Braking System) as an option on some models. 📋 Manual Details Coverage Areas Covered Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011 Market Focus: Global (specific regional variations may exist) Page Count Estimated Pages: 400-600 (typical for comprehensive service manuals) Manual Type Manual Type: Factory Service Manual (FSM) / Workshop Manual Language Language: English (primary, often translated from Japanese) Format Format: Digital (PDF) File Format File Type: PDF Searchability: Typically searchable text, allowing quick access to specific topics. Printability: Printable pages, allowing users to create hard copies of sections or the entire manual. Digital Features: Hyperlinked sections for easy navigation (common in well-formatted PDFs). 📖 Manual Coverage Systems Covered Engine Mechanical: Complete disassembly, inspection, repair, and reassembly of the engine and its components, including cylinder head, pistons, crankshaft, connecting rods, lubrication system, cooling system. Fuel System: EFI system diagnosis, fuel pump, injectors, throttle body, fuel pressure regulator, fuel tank, fuel lines. Ignition System: Ignition coil testing, spark plug specifications, ECU control, timing checks. Transmission Drivetrain: Clutch operation and adjustment, gearbox disassembly and assembly, gear selection mechanism, final drive chain and sprockets maintenance. Electrical System: Wiring diagrams for all circuits, battery maintenance, charging system (alternator, regulator/rectifier), starter motor, lighting system (headlights, taillights, turn signals), horn, instrument panel functions. Chassis Suspension: Front fork disassembly, service, and adjustment; rear shock absorber removal and installation; swingarm pivot maintenance; steering head bearing service. Braking System: Front and rear brake caliper service, hydraulic system bleeding, brake pad replacement, master cylinder inspection, brake disc specifications. Bodywork Fairings: Fairing removal and installation procedures, seat assembly, fuel tank mounting, handle bar assembly, footpeg replacement. Cooling System: Radiator service, fan operation, coolant type and capacity, hose inspection and replacement, thermostat operation. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment and lubrication, brake fluid checks, coolant level checks, tire pressure checks, spark plug replacement intervals. Troubleshooting: Diagnostic procedures for common performance issues, starting problems, electrical faults, and drivability concerns, often with flowcharts. Major Repairs: Complete engine rebuilds, transmission overhauls, suspension component replacement, electrical system diagnostics and repair. Component Overhaul: Detailed instructions for disassembling, cleaning, inspecting, and reassembling key components like carburetors (if applicable to earlier models/variants), fuel injectors, and brake calipers. Torque Specifications: All critical fasteners will have specified torque values for proper assembly and safety. Wiring Diagrams: Comprehensive, easy-to-read wiring schematics for all electrical systems. Technical Depth Depth Level: Comprehensive, from basic owner maintenance to complete workshop-level overhauls and diagnostics. Diagnostic Capability: Covers diagnostic trouble codes (DTCs) and provides systematic troubleshooting guides for EFI and other electronic systems. ⚙️ Engine Specifications Primary Engine Engine Code: ER650AE (typical, may vary by market) Displacement: 649 cc Bore X Stroke: 83.0 mm x 60.0 mm Compression Ratio: 11.3:1 Valve Train: DOHC, 4 valves per cylinder Cooling Method: Liquid-cooled Ignition Type: Digital CDI with electronic advance Performance Horsepower: Approx. 72-75 HP (at crankshaft, may vary by market and tuning) Torque: Approx. 64-66 Nm (at crankshaft, may vary by market and tuning) Fuel System Fuel Delivery: Fuel Injection with sub-throttle valves Fuel Type: Unleaded gasoline, minimum 87...