🏷️ Basic Information Identification Make: KTM Model: 400 EXC / 450 EXC / 530 EXC Model Years Covered: 2009 Vehicle Type: Dual-Sport / Enduro Motorcycle Codes Engine Codes: LC4-based (specific codes vary by displacement) 👋 Introduction Market Position Target Audience: KTM owners with basic to advanced mechanical skills, independent repair shops, and service technicians. Competitive Analysis Value Proposition: Provides dealership-level repair and maintenance information, enabling significant cost savings on servicing and repairs. Key Features Accuracy And Detail: Written by manufacturers, ensuring accuracy, clarity, and conciseness with step-by-step instructions, diagrams, and schematics. Accessibility: PDF format is viewable on various devices (PC, Mac, phones, e-readers) and allows for targeted printing. 📋 Manual Details Coverage Areas General Information: Yes Routine Maintenance: Yes Periodic Checks And Adjustments: Yes Lubrication: Yes Cooling System: Yes Transmission And Drive Train: Yes Engine Overhaul: Yes Fuel System: Yes Steering System: Yes Suspension And Shocks: Yes Body Work And Plastics: Yes Intake And Exhaust Systems: Yes Electrical System And Wiring: Yes Troubleshooting And Diagnostics: Yes Wiring Diagrams: Yes Page Count Estimated Pages: Extensive (specific count not provided, but described as 'full' and 'complete') Manual Type Type: Service Repair Workshop Manual Language Primary Language: English Format File Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete internal and external engine components, including top-end, bottom-end, lubrication, cooling, and fuel delivery. Transmission: Gearbox inspection, maintenance, repair, clutch operation, and shifting mechanisms. Drive Chain And Sprockets: Adjustment, maintenance, replacement procedures, and specifications. Fuel System: Carburetor (if applicable) or fuel injection system maintenance, cleaning, and troubleshooting. Electrical System: Ignition system, charging system, lighting, starter, battery, and comprehensive wiring diagrams. Suspension: Front fork and rear shock absorber service, adjustment, and component replacement. Brakes: Hydraulic brake system service, pad replacement, caliper maintenance, and bleeding procedures. Steering: Steering head bearing maintenance, adjustment, and component inspection. Bodywork: Fairing removal/installation, seat, tank, and other cosmetic components. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain lubrication, air filter cleaning/replacement, spark plug service. Troubleshooting: Step-by-step diagnostic procedures for common and advanced issues across all systems. Component Repair: Detailed instructions for disassembling, inspecting, repairing, and reassembling all major vehicle components. Engine Rebuild: Complete engine overhaul procedures, including piston, ring, valve, and crankshaft service. Electrical Diagnostics: Testing of electrical components, wiring continuity checks, and fault finding using wiring diagrams. Suspension Tuning: Adjustment procedures for preload, compression, and rebound damping where applicable. Technical Depth Depth Of Coverage: Comprehensive; covers everything from basic user maintenance to complete professional-level mechanical and electrical repairs. Diagrams And Illustrations: Abundant, aiding in component identification and procedural understanding. Torque Specifications: Included for critical fasteners across all systems. Special Tool Requirements: Identified where specific tools are necessary for repair procedures. 📊 Manual Specifications File Format Compatibility: All versions of Windows and Mac Print Quality Printability: Fully printable, allowing users to print specific pages as needed. Binding Type Format Delivery: Digital download (PDF) Paper Type N/A: N/A (digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke, LC4-based engine (variants for 400cc, 450cc, 530cc). Performance Power Output: Specific horsepower and torque figures vary by displacement (e.g., 400cc, 450cc, 530cc). Manual will contain precise data. Fuel System Induction Type: Fuel Injection (FI) likely, common for this era and model line, though carburetor variants might exist. Manual covers the specific system for these models. Cooling System Cooling Method: Liquid-cooled Lubrication Oil Type And Capacity: Manual will specify exact oil viscosity grade (e.g., 10W-50, 15W-50) and total capacity for engine and transmission lubrication. 🔧 Transmission Standard Gearbox Type: Constant mesh, sequential 6-speed transmission. Features Clutch Type: Hydraulically operated multi-plate wet clutch. Maintenance Transmission Oil: Manual will detail the required transmission oil type, capacity, and change intervals. 📐 Dimensions Exterior Seat Height: Varies by model, but typically high for enduro. Precise specs in manual. Weights Dry Weight: Varies by model and specific configuration, but generally around 115-125 kg. Exact figures in manual. 🛡️ Safety Features Active Features Braking System: Hydraulic disc brakes front and rear, typically Brembo components. Passive Features Frame Construction: Chromium-molybdenum steel, trellis frame. 💡 Technology Features Infotainment Instrumentation: Digital dashboard displaying speed, RPM, odometer, trip meters, and warning lights. Driver Assistance N/A: N/A for this type of motorcycle. 🔧 Maintenance Service Intervals Oil And Filter Change: Typically every 15-30 operating hours or annually. Manual will provide precise intervals based on usage type. Air Filter Cleaning: Frequent cleaning is recommended, especially in dusty conditions. Manual will detail specific intervals. Valve Clearance Check: Periodic checks are crucial. Manual will specify the mileage or operating hour interval. Fluid Specifications Coolant: Manual will specify the coolant type and mixture ratio (e.g., 50/50 ethylene glycol-based). Brake Fluid: DOT 4 hydraulic brake fluid. Known Issues Common Wear Items: Chain and sprockets, brake pads, air filter, fork seals. The manual will guide on inspection and replacement. 📚 Vehicle History Brand Heritage Manufacturer Focus: KTM is renowned for...