This workshop repair service manual covers 450 SX and 505 SX All-Terrain Vehicles produced between 2009 and 2011. The SX line represents their sport ATV offerings focused on competitive riding. These ATVs are engineered for demanding off-road use, combining powerful engines with robust chassis designs for optimal performance and durability. This comprehensive English-language manual provides detailed service, maintenance, troubleshooting, and repair information for all models, engines, and trim types. It includes in-depth coverage of the engine, drivetrain, suspension, chassis, electrical systems, and brakes, along with scheduled maintenance procedures, fluid specifications, and torque values. With hundreds of pages of diagrams, step-by-step instructions, and critical notes, this manual serves as an essential resource for ATV owners, DIY enthusiasts, and professional service technicians to effectively maintain and repair their SX ATVs. 🏷️ Basic Information Identification Make: KTM Model: 505 SX Vehicle Type: ATV (All-Terrain Vehicle) Production Years Covered: 2009, 2010, 2011 👋 Introduction Market Position Target Audience: ATV Owners, DIY Enthusiasts, Professional Service Technicians Competitive Analysis Advantage: Authentic KTM factory manual content, digital convenience, cost savings over professional labor. Key Features Authenticity: Original workshop manual, same as used in local service/repair shops. Completeness: Complete and intact, no missing/corrupt parts or pages. Usability: Hundreds of pages of diagrams, detailed information, step-by-step instructions, pictures, easy-to-follow directions. Delivery Method: Instant Download, no shipping costs or waiting. 📋 Manual Details Coverage Areas Primary Coverage: Service, Maintenance, Troubleshooting, Repair Model Variants Covered: All Models, Engines, Trim, Transmissions Types Wiring Diagrams Included: YES Page Count Estimated Pages: Hundreds (as stated in description) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Top End, Lubrication System, Fuel System, Cooling System Drivetrain: Transmission, Crankshaft, Final Drive Suspension: Fork, Shock Absorber, Triple Clamp, Swingarm Chassis And Body: Frame, Handlebar, Controls, Exhaust, Wheels, Tires Electrical: Lighting System, Electrical System, Wiring Diagrams Brakes: Brakes Other: General Information, Air Filter, Battery, Storage Steering: Steering system components, adjustments, and maintenance. Wheels And Tires: Wheel bearing maintenance, tire inspection, and replacement. Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements Repair: Disassembly, Assembly, Component Repair, Reinstallation Troubleshooting: Diagnostic Procedures, Fault Finding, Electrical System Troubleshooting Technical Data: Specifications, Torque Values, Clearances Engine Rebuild: Detailed procedures for engine disassembly, inspection, and reassembly for top-end and bottom-end components. Electrical Diagnostics: Comprehensive troubleshooting for electrical system faults, including use of wiring diagrams. Technical Depth Depth: Comprehensive (used by professional technicians), Detailed Substeps, Critical Information (Notes, Cautions, Warnings) Illustrations: Detailed illustrations, drawings, and photos for all procedures. 📊 Manual Specifications File Format Format: PDF Requirements: Adobe PDF Reader, WinZip Searchability: Implied PDF searchability for quick information retrieval. Print Quality Printability: Full Printable Zoom Functionality: YES (Zoom In/Out) Binding Type Type: Digital Download (no physical binding) Paper Type Type: Not Applicable (digital format) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke (typical for SX models, specific details would be in manual) Engine Displacement 450: Approximately 450cc (exact figure in manual) Engine Displacement 505: Approximately 505cc (exact figure in manual) Performance Horsepower: Specific figures for each model year/variant available in the manual Torque: Specific figures for each model year/variant available in the manual Fuel System Fuel Delivery: Carbureted or Fuel Injection (specifics for model year and variant in manual) Fuel Type: Unleaded Gasoline (specific octane rating in manual) Cooling System Cooling Method: Liquid-cooled (typical for performance ATVs) Engine Lubrication System Oil Capacity: Specific oil capacity for engine lubrication is provided in the manual. 🔧 Transmission Standard Transmission Type: Manual (likely 5-speed or 6-speed, specific ratios in manual) Clutch Type: Hydraulic clutch (typical for KTM, details in manual) Features Gear Ratios: Detailed gear ratios for all gears are provided in the manual. 📐 Dimensions Exterior Length: Specific dimensions for each model/year are detailed in the manual. Width: Specific dimensions for each model/year are detailed in the manual. Height: Specific dimensions for each model/year are detailed in the manual. Weights Dry Weight: Specific dry weight for each model/year is detailed in the manual. Curb Weight: Specific curb weight for each model/year is detailed in the manual. Payload Capacity: Information pertaining to payload capacity may be included in the manual. 🛡️ Safety Features Ratings Safety Standards: ATV safety standards and guidelines applicable to the model year are covered implicitly through repair procedures and specifications. Active Features Braking System: Hydraulic disc brakes (front and rear) with detailed maintenance and adjustment procedures. Passive Features Chassis Design: Robust frame and bodywork designed for off-road use, details on component integrity. 💡 Technology Features Infotainment Features: Basic instrumentation typical for performance ATVs (speedometer, odometer, tachometer, warning lights). Advanced infotainment is not expected. Driver Assistance Features: No advanced driver-assistance systems (ADAS) expected on this model. Connectivity Features: No onboard connectivity features are expected. 🔧 Maintenance Service Intervals Oil Change Interval: Specific intervals...