The 2011 KTM 690 Enduro R is a high-performance dual-sport motorcycle designed for riders who demand capability both on and off the pavement. Building on a heritage of performance, this model features a potent 690cc LC4 single-cylinder engine, renowned for its power and torque, coupled with a lightweight chassis and advanced suspension. Its design prioritizes off-road prowess, offering significant ground clearance and robust components suitable for adventure touring and challenging terrain, while remaining street-legal for versatile use. The 690 Enduro R embodies a commitment to delivering agile handling and a thrilling riding experience across a wide spectrum of conditions. This comprehensive Service Repair Manual provides detailed instructions for the maintenance, repair, and troubleshooting of the 2011 KTM 690 Enduro R. It covers all major mechanical, electrical, and bodywork systems, including in-depth procedures for the LC4 engine, fuel and ignition systems, transmission, chassis, suspension, and brakes. Essential information on routine maintenance, engine rebuilds, electrical diagnostics, and component servicing is included, making it an indispensable resource for owners, mechanics, and technicians. The manual's thoroughness ensures that all aspects of the vehicle's upkeep and repair can be addressed with accuracy and efficiency. 🏷️ Basic Information Identification Make: KTM Model: 690 Enduro R Year: 2011 Product Name: KTM 690 Enduro R 2011 Service Repair Manual PDF 👋 Introduction Market Position Segment: Dual-sport / Adventure Motorcycle Target Audience: Riders seeking a capable off-road machine with street legal capabilities, adventure touring, and general dual-sport use. Competitive Analysis Competitors 2011: BMW G 650 GS Sertão, Honda XR650L, Kawasaki KLR650, Yamaha WR250R (though different displacement). Key Features Ktm Philosophy: Known for its 'Ready to Race' heritage, emphasizing performance and off-road capability. Model Philosophy: The 690 Enduro R embodies KTM's focus on light weight, powerful single-cylinder engines, and advanced chassis components for true off-road prowess while remaining street-legal. 📋 Manual Details Coverage Areas Coverage: Complete service and repair for the 2011 KTM 690 Enduro R. Includes all major mechanical, electrical, and bodywork systems. Page Count Page Count: Estimated 400-500 pages (typical for comprehensive service manuals of this type) Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed information on the LC4 single-cylinder engine, including assembly, disassembly, tuning, and troubleshooting. Fuel System: Carburetion/fuel injection systems (specific to model variant), fuel pump, lines, and filters. Ignition System: Ignition coil, spark plug, stator, CDI unit, wiring diagrams. Transmission: Gearbox internals, clutch operation, lubrication, and adjustment. Chassis Suspension: Front forks (WP Suspension), rear shock absorber (WP), linkages, bearings, and adjustment procedures. Brakes: Hydraulic brake system, including front and rear calipers, master cylinders, brake lines, pads, discs, and bleeding procedures. Electrical System: Comprehensive wiring diagrams, starter system, charging system (alternator, regulator/rectifier), battery, lighting, and instrumentation. Cooling System: Radiator, fan, coolant, hoses, and thermostat operation. Exhaust System: Exhaust manifold, catalytic converter (if applicable), muffler, and O2 sensor (if applicable). Wheels Tires: Wheel bearings, spoke tension, tire selection, and mounting procedures. Bodywork Frame: Frame components, plastic body panels, seat, fuel tank, and ergonomics. Procedures Included Routine Maintenance: Oil and filter changes, air filter cleaning/replacement, chain adjustment, spark plug replacement, valve clearance checks. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues, fault codes (if applicable). Engine Rebuild: Detailed steps for engine disassembly, inspection, component replacement (pistons, rings, valves, gaskets), and reassembly. Transmission Overhaul: Clutch assembly, gearbox inspection and repair, shift mechanism servicing. Suspension Servicing: Fork seal replacement, oil changes, shock absorber rebuild (may require specialized tools). Brake System Maintenance: Brake pad replacement, caliper servicing, master cylinder overhaul, brake fluid flush and bleeding. Electrical Diagnostics: Troubleshooting electrical faults using wiring diagrams, multimeter testing. Carburetor Rebuild Adjustment: Disassembly, cleaning, reassembly, and jetting adjustments (if applicable). Fuel Injection Diagnosis: Troubleshooting EFI components, sensors, and actuators. Wheel Bearing Replacement: Proper removal and installation of wheel bearings. Technical Depth Depth: Comprehensive, suitable for both DIY enthusiasts and professional technicians. Covers everything from basic maintenance to complete engine and transmission overhauls. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Yes (typically, assuming OCR processing) Printable: Yes Print Quality Print Quality: High-resolution (typical for digital manuals) Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) Completeness Coverage Scope: Full OEM factory service manual coverage. ⚙️ Engine Specifications Primary Engine Engine Type: LC4 Single-cylinder, four-stroke, liquid-cooled Displacement: 690 cc Bore X Stroke: 102 mm x 84.5 mm Valve Train: SOHC, 4 valves per cylinder, actuated by rocker arms Performance Horsepower: Approx. 60-63 HP (at crankshaft, depending on market and tuning) Torque: Approx. 70 Nm (7.1 kgm, 51.6 ft-lbs) (at crankshaft, depending on market and tuning) Fuel System Fuel Delivery: Keihin electronic fuel injection (EFI) with 46mm throttle body (specifics may vary slightly by region) Fuel Type: Unleaded gasoline, minimum 95 octane recommended Lubrication Oil Type: Fully synthetic motorcycle oil, SAE 10W-50 or 15W-50 (refer to...