🏷️ Basic Information Identification Make: Hyosung Model: WOW TE90 Model Code: TE90 Year: 2001 Codes Engine Code: Likely a variant of the GY6 100cc air-cooled four-stroke, but specific code not provided in product info. 👋 Introduction Market Position Positioning: Aimed at DIY enthusiasts and professional mechanics looking for a comprehensive and reliable resource for the Hyosung WOW TE90 100 scooter. Competitive Analysis Comparison To Others: Positions itself as superior to 'cheap, incomplete, inferior manuals available for a couple of bucks', emphasizing quality, completeness, and value. Key Features Completeness: Guaranteed complete with no missing pages, offering a singular resource for all repair needs. Usability: Easy-to-use PDF format with a superb table of contents for efficient navigation. Benefit To Owner: Empowers owners to 'fix it yourself', saving on labor costs and gaining deeper understanding of their vehicle. 📋 Manual Details Coverage Areas Primary Coverage: Repair, maintenance, rebuilding, refurbishing, and restoration of the Hyosung WOW TE90 100. Model Year Coverage: 2001 (explicitly stated, implies full coverage for this model year). Variant Coverage: All models are covered, suggesting it encompasses any available trim or configuration for the 2001 WOW TE90 100. Page Count Estimated Page Count: Hundreds of pages (explicitly stated, indicating comprehensive depth). Manual Type Type: Service Repair Workshop Manual Language Language: English (implied by product description phrasing and common industry practice for international markets). Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Comprehensive coverage including disassembly, assembly, inspection, diagnostics, tuning, and repair of engine components. Fuel System: Carburetor system, fuel lines, fuel tank, fuel pump (if applicable), and associated components. Ignition System: CDI unit, spark plug, ignition coil, wiring, and troubleshooting. Cooling System: Air cooling system, heat dissipation components. Transmission: Automatic transmission (likely CVT), gear inspection, maintenance, and repair procedures. Drivetrain: Final drive assembly, drive belt, clutch assembly, and related components. Brakes: Front and rear brake systems (likely drum or disc), hydraulic lines, master cylinder, caliper/drum maintenance, and bleeding procedures. Suspension: Front fork, rear shock absorber, linkage, and adjustment procedures. Steering: Handlebar assembly, steering stem, bearings, and adjustment. Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), lighting, starter motor, and switches. Chassis And Bodywork: Frame, body panels, seat, storage compartment, and fairings. Wheels And Tires: Wheel removal and installation, tire inspection and replacement, bearing maintenance. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, air filter cleaning/replacement, chain adjustment (if applicable), brake adjustments. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues, fault finding, and symptom analysis. Repair And Rebuild: Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly. Torque Specifications: Precise torque values for all critical fasteners, ensuring proper assembly and component integrity. Wiring Diagrams: Comprehensive electrical schematics for easy identification and tracing of circuits. Special Tool Requirements: Identification of any specialized tools required for specific maintenance or repair tasks. Adjustments: Carburetor adjustment, idle speed settings, valve clearance (if applicable), brake lever free play. Technical Depth Depth: Full workshop level, covering everything from basic maintenance to complete engine rebuilds and complex electrical diagnostics. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF, allowing for quick access to specific information via keywords. Print Quality Quality: High quality (implied by 'Best Manual Available', 'No Missing Pages', 'DO IT RIGHT THE FIRST TIME'). Assumed to be clear text and legible diagrams. Binding Type Type: Digital Download (PDF), not a physical binding. Paper Type Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, air-cooled Displacement: 100cc (as per product name) Bore X Stroke: Specific dimensions not provided, but typical for this class might be around 50mm x 49.5mm or similar. Compression Ratio: Specific ratio not provided, typically around 9.0-10.5:1 for this engine type. Performance Horsepower: Estimated 6-8 HP at 7000-7500 RPM (typical for 100cc scooter engines). Torque: Estimated 7-8 Nm at 6000-6500 RPM (typical for 100cc scooter engines). Fuel System Carburetor Type: Likely a Mikuni VM series or similar Japanese-style constant velocity (CV) carburetor, specific model not provided. Fuel Delivery: Gravity feed or vacuum-operated fuel pump (depending on tank design). Lubrication Oil Type: Typically SAE 10W-40 or 20W-50 motorcycle-specific oil, or JASO MA certified. Manual will specify exact grade. Oil Capacity: Approximately 0.8 - 1.0 liters. Manual will provide exact capacity. 🔧 Transmission Standard Type: Automatic Continuously Variable Transmission (CVT) Optional Type: N/A (CVT is standard for this type of scooter) Features Drive Mechanism: V-belt drive system connecting variator to torque converter. Transmission Fluid: Typically an SAE 10W-40 or 10W-30 gear oil for the final drive reduction gears. Manual will specify. Final Drive: Gear reduction through a sealed unit, requiring periodic gear oil change. 📐 Dimensions Exterior Length: Specific dimensions not provided, but typical for a 100cc scooter are around 1700-1850 mm. Width: Specific dimensions not provided, but typical for a 100cc scooter are around 650-750 mm. Height: Specific dimensions not provided, but typical...