🏷️ Basic Information Identification Make: Kymco Model: KXR 90 Vehicle Type: All-Terrain Vehicle (ATV) Category: Youth/Entry-Level Sport ATV Generation Production Years: 2003-2007 Codes Model Code Reference: KXR 90 (specific VIN prefixes would typically denote year/assembly location, but are not provided) 👋 Introduction Market Position Target Audience: DIY enthusiasts and professional mechanics seeking to maintain and repair the Kymco KXR 90. Competitive Analysis Value Proposition: Provides comprehensive, detailed, and easily accessible repair information for a specific model range, enabling cost-effective maintenance and repairs. Key Features Instant Download: Available for immediate download upon purchase, eliminating shipping delays and costs. Completeness: Stated as 100% complete and intact, ensuring no missing or corrupt sections. Ease Of Use: Designed for simplicity with clear explanations, suitable for both experienced mechanics and beginners. 📋 Manual Details Coverage Areas Covered Models: Kymco KXR 90 Covered Years: 2003, 2004, 2005, 2006, 2007 Page Count Total Pages: 246 Manual Type Type: Workshop Service Manual / Repair Manual Language Primary Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Disassembly, assembly, diagnosis, troubleshooting, adjustments, performance specifications. Fuel System: Carburetor, fuel lines, fuel tank, fuel pump (if applicable). Ignition System: Spark plug, CDI unit, ignition timing, troubleshooting. Transmission: Automatic transmission (likely CVT), clutch, drive system, removal, installation, inspection. Suspension: Front and rear suspension components, shock absorbers, A-arms, bushings, adjustments. Steering: Handlebars, steering column, tie rods, steering knuckles, adjustments, alignment. Brakes: Front and rear brake systems (likely drum or disc), brake fluid, calipers, master cylinder, bleeding procedures. Electrical System: Wiring diagrams, battery, starter, lighting, fuses, charging system. Chassis And Frame: Frame inspection, body panels, removal and installation. Wheels And Tires: Tire pressure, wheel removal and installation, bearing inspection. Procedures Included Maintenance: Regular maintenance, lubrication points, fluid changes, filter replacements. Troubleshooting: Systematic diagnosis of common problems and their solutions. Repair: Detailed step-by-step instructions for component repair and replacement. Disassembly: Complete breakdown of all major vehicle systems and components. Assembly: Reassembly procedures with specific torque values and sequences. Adjustments: Carburetor, throttle, brake, and other system adjustments. Cleaning And Inspection: Procedures for cleaning components and inspecting for wear or damage. Technical Depth Level Of Detail: Comprehensive, step-by-step procedures with detailed explanations and pictorial diagrams. Diagnostic Information: Included for various systems, aiding in problem identification. Pictorial Representation: Extensive use of illustrations, exploded diagrams, drawings, and photos. Special Tools: References and illustrations for specialized service tools required for specific operations. Wear Limits: Specifications for wear limits of critical components. Torque Specifications: Detailed torque values for all threaded connections and fasteners. 📊 Manual Specifications File Format Format: PDF Readability: High resolution, zoomable for clarity. Print Quality Printable: Yes, all pages are printable. Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Type: N/A (Digital Download) Compatibility Operating Systems: Windows, Mac, Linux OS Required Software: Adobe Reader ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke (typical for this class, though not explicitly stated, the KXR 90 is known for this configuration) Displacement: Approximately 89cc (common for Kymco 90cc models) Cooling System: Air-cooled (typical for this displacement and ATV category) Performance Horsepower: Not specified, but generally in the 6-8 HP range for this class. Torque: Not specified. Fuel System Carburetor Type: Likely a Mikuni VM-series or similar small-bore carburetor (specific model not provided). Fuel Type: Unleaded gasoline (standard). Lubrication Oil Type: API SG or higher, SAE 10W-30 or 10W-40 motorcycle/ATV specific oil (refer to manual for exact specifications). Oil Capacity: Not specified, but typically around 0.8 - 1.0 liters for this engine size. 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) with forward, neutral, and reverse (common for Kymco 90cc ATVs). Optional Optional Transmissions: N/A (CVT is standard). Features Drive System: Chain drive to rear axle. Clutch Type: Automatic centrifugal clutch (integrated with CVT). 📐 Dimensions Exterior Overall Length: Not specified, but typically around 1500-1600 mm for this class. Overall Width: Not specified, but typically around 900-1000 mm. Overall Height: Not specified, but typically around 950-1050 mm. Weights Dry Weight: Not specified, but typically in the range of 110-130 kg. Curb Weight: Not specified. Payload Capacity: Not specified. Towing Capacity: N/A (Not typically equipped for towing). 🛡️ Safety Features Ratings Safety Standards Compliance: Manual emphasizes following safety precautions during repair and operation; specific ATV safety certifications not detailed. Active Features Braking System: Independent front and rear brakes, hand-operated levers. Throttle Limiter: Often equipped with a throttle limiter screw for younger riders (mentioned implicitly through user-level adjustments). Passive Features Roll Cage: N/A (ATVs do not have roll cages). Seatbelts: N/A (ATVs do not use seatbelts). Lighting: Headlights, taillight, brake light. 💡 Technology Features Infotainment Infotainment Features: N/A (Basic youth ATV, no complex infotainment systems). Driver Assistance Driver Assistance Systems: N/A (Focus is on mechanical operation and rider safety through design and maintenance). Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Oil Change Interval:...