Basic Information Identification Make: KTM Model: 400 EXC, 400 XC-W, 450 EXC, 450 XC-W, 530 EXC, 530 XC-W Year: 2009 Codes Chassis Codes: KTM generally uses an internal coding system, specific chassis codes for these off-road models are typically identified by VIN sequences which are not directly provided in the product information but would be detailed within the manual. Engine Codes: Specific engine codes for the 400cc, 450cc, and 530cc engines would be detailed in the manual. KTM often uses engine family designations. Introduction Market Position Segment: High-performance off-road/enduro motorcycles, competing in a segment known for durability, power, and rider control. Target Audience: Enthusiasts, amateur racers, and professional off-road riders seeking to maintain, repair, and optimize their KTM enduro motorcycles. Competitive Analysis Competitors: Primary competitors in this segment during 2009 included Yamaha WR series, Honda CRF-X series, Suzuki RM-Z/DR-Z series, and Kawasaki KX/KLX series, all offering comparable displacement and off-road capabilities. Key Features Manual Highlights: Comprehensive coverage of multiple models and regional variants, detailed step-by-step instructions, extensive illustrations and diagrams, electrical system troubleshooting with wiring diagrams, DRM-free for unrestricted use and printing. Manual Details Coverage Areas Regions Covered: European (EU), Australian (AUS), United States (USA), South African (ZA) specifications for 2009 models are explicitly mentioned, indicating comprehensive market coverage. Page Count Total Pages: 247+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF (Searchable, Printable, Bookmarked, iPad-ready) Manual Coverage Systems Covered Major Systems: Engine Mechanical, Engine Control System, Cooling System, Fuel System, Ignition System, Lubrication System, Exhaust System, Clutch System, Transmission System, Drive Shaft/Chain, Braking System, Suspension System (Front and Rear), Steering System, Electrical System, Chassis and Frame, Bodywork and Plastics, Wheels and Tires, Emission Control Systems. Electrical System: Comprehensive coverage including lighting system, charging system (stator, regulator/rectifier, battery), ignition system (CDI, coil), starter motor (if applicable), sensors, wiring harness, and fuses. Detailed troubleshooting and wiring diagrams are a key feature. Suspension System: Front telescopic forks (likely WP Suspension components) and rear monoshock suspension. Covers fork oil changes, seal replacement, internal component servicing, shock absorber adjustments and rebuilds. Frame And Bodywork: Covers frame inspection, subframe, fuel tank, seat, handlebars, plastics (fenders, side panels, shrouds), footpegs, and related mounting hardware. Procedures for removal, installation, and repair. Procedures Included Repair Procedures: Complete dis-assembly and re-assembly of all major components, engine overhaul, transmission repair, suspension adjustments and rebuilds, brake system servicing, electrical diagnostics and repair, fuel system cleaning and adjustment, lubrication services, routine maintenance procedures, troubleshooting common issues, wiring diagram interpretation, bodywork repair and panel replacement. Diagnostic Procedures: Step-by-step diagnostic guides for identifying and resolving issues across all vehicle systems, including error code interpretation for EFI models. Troubleshooting: Extensive troubleshooting section for common problems, symptoms, and their probable causes and solutions, covering both mechanical and electrical aspects. Special Tools: Highlights any special tools or equipment required for specific repair procedures, enabling users to prepare adequately. Technical Depth Diagnostic Level: Advanced diagnostics and troubleshooting for mechanical and electrical systems, including detailed wiring diagrams and component testing procedures. Suitable for both DIY enthusiasts and professional mechanics. Manual Scope: Full workshop manual covering everything from basic maintenance to complete engine rebuilds and chassis overhauls. Includes specific torque specifications, clearances, and assembly sequences. Manual Specifications File Format Digital Quality: Searchable, Printable, Bookmarked, iPad-ready PDF. High-quality scan ensuring clarity of text and illustrations. File Protection: DRM-free, allowing for unrestricted printing and digital usage. Compatibility: Compatible with all PC-based Windows operating systems, Mac, and Linux. Print Quality Printability: All pages are printable, allowing users to create hard copies for workshop use. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke, liquid-cooled. Specific engine architectures may vary slightly between 400cc, 450cc, and 530cc variants but generally follow KTM's performance-oriented design. Engine Cooling: Liquid-cooled via a radiator and fan system. Manual details coolant flow, radiator maintenance, and fan operation. Performance Bore X Stroke Approximation: Approximately: 400cc (e.g., 95 x 57.5 mm), 450cc (e.g., 95 x 63.4 mm), 530cc (e.g., 97 x 70.6 mm). Actual figures confirmed within the manual. Compression Ratio Approximation: Typically in the range of 11.5:1 to 13.5:1, depending on the specific model and displacement. Manual will provide precise figures. Horsepower Approximation: Approximate horsepower figures would typically range from 40-50 HP for the 400/450cc models and 50-60 HP for the 530cc model. Manual will provide specific figures. Torque Approximation: Torque figures would correspond to the horsepower output, with larger displacements offering more torque. Manual will detail specific torque values. Fuel System Fuel Delivery: Fuel injection (Keihin FCR MX carburetors were also used on some earlier or variant models, but 2009 likely features fuel injection for these XC-W/EXC models). Manual will detail specific injection system components and settings. Lubrication System Oil Capacity Approximation: Approximately 1.1 - 1.5 liters for the engine oil. Manual will...