🏷️ Basic Information Identification Make: Hyosung Model: WOW 90 / WOW 100 👋 Introduction Market Position Target Audience: Mechanics and DIY owners seeking detailed repair and maintenance information for Hyosung WOW 90 and WOW 100 scooters. Key Features Clarity Of Explanation: Prepared for simple explanations, enabling even less experienced personnel to perform satisfactory after-service. Completeness: Stated to be 100% complete and intact, with no missing or corrupt pages/sections. Accessibility: Instant PDF download provides immediate access to repair information. 📋 Manual Details Coverage Page Count: 132 pages Manual Type: Workshop Service Repair Manual Format File Format: PDF Language: English Download Type: Instant Download Printability: Yes Software Requirement: Adobe Reader Operating System Compatibility: Windows, Mac, Linux OS 📖 Manual Coverage Systems Engine Mechanics: Disassembly, assembly, repair, adjustment, troubleshooting, specifications, tightening torques, wear limits, diagnostic procedures. Fuel System: Carburetor adjustment, fuel line maintenance, fuel tank servicing. Ignition System: Spark plug diagnosis, ignition timing, coil testing. Transmission And Drivetrain: CVT maintenance, belt inspection, roller servicing, clutch adjustments. Brakes: Brake pad replacement, caliper servicing, brake fluid flush and bleed procedures, lever and pedal adjustments. Suspension: Front fork overhaul, rear shock absorber inspection and replacement, linkage lubrication. Steering: Handlebar bearing service, steering head adjustment. Electrical System: Wiring diagrams, battery maintenance, lighting system troubleshooting, starter motor, charging system. Cooling System: Air-cooled engine considerations, heat dissipation. Bodywork And Chassis: Panel removal and installation, seat servicing, frame inspection. Procedures Maintenance: Scheduled maintenance, oil changes, filter replacements, lubrication points, tire pressure checks. Troubleshooting: Step-by-step diagnostic guides for common problems, symptom-based troubleshooting. Disassembly And Assembly: Detailed instructions for removing and reinstalling all vehicle components. Adjustments: Carburetor, throttle cable, brake lever, clutch lever, suspension settings. Repair: Component-level repair procedures, including parts replacement and restoration. Installation: Correct installation of new or rebuilt components. Technical Depth Overall Scope: Comprehensive workshop manual covering all aspects of repair, maintenance, and diagnostics. Diagrams And Illustrations: Pictorial diagrams, exploded views, drawings, and photos for clarity. Special Tools: Reference to specific service tool numbers and their usage. Service Data: Key specifications, tolerances, and fluid requirements. Safety Precautions: Inclusion of special notes, important points, precautions, DANGER, CAUTION, and NOTE advisories. 📊 Manual Specifications File Details File Format: PDF Print Quality: High quality, suitable for printing all 132 pages. Searchability: Likely text-searchable within PDF reader, aiding quick information retrieval. Physical Attributes Binding Type: N/A (Digital PDF Download) Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 4-stroke (typical for this class of scooter, specific details would be in the manual). Performance Displacement: 90cc and 100cc variants (as indicated by model names). Fuel System Fuel Delivery: Carburetor (typical for this class, manual will detail specific carburetor model and settings). 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT). Features Drive Type: Belt drive. 📐 Dimensions Exterior Vehicle Type: Scooter. Weights Curb Weight: Not specified in product info, but detailed within the manual. 🛡️ Safety Features Guidelines Manual Emphasis: Strong emphasis on following safety procedures, using correct tools, and observing DANGER/CAUTION/NOTE advisories. Tool Usage: Strict adherence to using specified special service tools and calibrated instruments to prevent improper service and safety compromise. 💡 Technology Features Infotainment Vehicle Features: Basic scooter technology, focusing on mechanical and electrical systems rather than advanced infotainment. Driver Assistance Vehicle Features: Limited to standard vehicle controls and safety features inherent to a scooter. 🔧 Maintenance Service Intervals Importance: Manual stresses the importance of respecting periodic maintenance schedules for maximum satisfaction and reliability. Fluid Specifications Lubricants: Requires use of approved lubricants as specified in the manual. Specific grades (e.g., engine oil viscosity, gear oil) will be detailed. Known Issues Troubleshooting Scope: Manual includes troubleshooting to address potential issues, encouraging prompt rectification of unusual noises or riding characteristic changes. Parts Replacement Recommended Parts: Advocates for using genuine Hyosung parts as listed in the parts catalogue for maximizing lifespan and reliability. Record Keeping Maintenance History: Recommends keeping complete records of all maintenance and repairs, including dates and new parts installed. 📚 Vehicle History Brand Heritage Manufacturer: Hyosung Motors & Machinery Inc. (South Korean manufacturer known for motorcycles and scooters). 🏆 Awards & Recognition Recognitions Manual Quality: The manual is presented as a high-quality, comprehensive resource designed for effective repair and maintenance.