🏷️ Basic Information Identification Make: KTM Model: 400 EXC, 450 EXC, 530 EXC, 400 XC-W, 450 XC-W, 530 XC-W Year: 2009 Codes Engine Codes: LC4 (specific variants for 400, 450, 530cc) 👋 Introduction Market Position Category: High-performance off-road motorcycles (Enduro/Cross-Country). Competitive Analysis Competitors: Yamaha WR series, Honda CRF-X series, Suzuki RM-Z series, Kawasaki KX series. Key Features Features: Powerful LC4 engines, advanced WP suspension, robust chassis, designed for demanding off-road conditions. Available in different displacements to cater to various rider preferences and regulations. 📋 Manual Details Coverage Areas Regions Covered: EU (Europe), AUS (Australia), USA (United States), ZA (South Africa) Page Count Total Pages: 240+ Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, tuning, troubleshooting, internal components (crankshaft, pistons, cylinders, valves), oil system, cooling system. Transmission: Clutch system, gearbox operation, maintenance, repair, troubleshooting. Chassis And Suspension: Frame, front forks (WP Suspension), rear shock absorber (WP Suspension), swingarm, wheel bearings, steering head bearings. Brakes: Front and rear brake systems (hydraulic disc brakes), brake fluid specifications, bleeding procedures, caliper maintenance, master cylinder repair. Electrical System: Ignition system, charging system (stator, regulator/rectifier), starter motor, battery maintenance, lighting system, wiring diagrams, troubleshooting electrical faults. Fuel System: Fuel tank, fuel pump, fuel injection system (EFI), throttle body, injectors, troubleshooting fuel delivery issues. Emission Control: Emission control systems (where applicable for specific markets), charcoal canister, air injection systems (if present). Cooling System: Radiator, coolant types and capacities, fan operation, troubleshooting overheating. Procedures Included Maintenance: Routine maintenance checks, oil changes, filter replacements, chain adjustment, spark plug replacement, air filter cleaning/replacement, valve clearance checks and adjustment. Troubleshooting: Comprehensive diagnostic procedures for engine performance, electrical issues, starting problems, and general operational faults. Repair: Step-by-step instructions for major component overhauls and repairs, including engine rebuilds, transmission overhauls, suspension component replacement, and electrical system repairs. Disassembly Assembly: Complete tear-down and reassembly instructions for all major motorcycle systems. Technical Depth Depth: Factory-level detail, suitable for both DIY enthusiasts and professional mechanics. Includes detailed illustrations, torque specifications, clearances, and diagnostic procedures. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: All pages printable without restriction. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke, liquid-cooled (LC4 variant). Displacement: 400cc, 450cc, 530cc (specific models). Performance Horsepower And Torque: Specific figures vary by exact model and displacement; manual provides detailed specifications and tuning data. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI). 🔧 Transmission Standard Type: 6-speed manual transmission. Features Clutch Type: Hydraulic clutch actuation. 📐 Dimensions Weights Dry Weight: Varies by model, typically in the range of 110-120 kg (dry). 🛡️ Safety Features Ratings Safety Standards: Designed to meet relevant off-road vehicle safety regulations for the intended markets. Active Features Braking System: Hydraulic disc brakes front and rear. 💡 Technology Features Infotainment Infotainment System: N/A (This is a performance off-road motorcycle; no infotainment system is typically present). Driver Assistance Assistance Features: N/A (Focus is on mechanical performance, not electronic rider aids like ABS or traction control in this model year for off-road use). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10-15 hours of riding or annually. Manual provides specific recommendations based on usage. Valve Clearance Check: Recommended at intervals such as 100-200 hours of riding. Manual details the exact procedure and specifications. Fluid Specifications Engine Oil: Specific viscosity grade (e.g., Motorex Power Synt 4T 10W-50 or equivalent) and capacity provided in the manual. Coolant: Ethylene glycol-based coolant with corrosion inhibitors. Capacity and type specified in the manual. Brake Fluid: DOT 4 recommended. Manual specifies type and procedure for replacement/bleeding. Known Issues Common Wear Items: Clutch plates, brake pads, chain and sprockets, wheel bearings, fork seals. Manual provides guidance on inspection and replacement. Engine Component Wear: Piston rings, valve guides, and cam chains can experience wear with high mileage or aggressive use. Manual guides on checking tolerances and replacement. 📚 Vehicle History Brand Heritage Brand Focus: KTM is renowned for its off-road racing heritage and performance-oriented motorcycles. Model Evolution Series History: The EXC and XC-W series represent KTM's dedication to competitive enduro and cross-country racing, evolving from earlier LC4 models. Production Manufacturing Location: Austria (primarily). 🏆 Awards & Recognition Recognitions Industry Recognition: KTM motorcycles consistently receive accolades in off-road racing and enthusiast reviews for performance and durability.