🏷️ Basic Information Identification Make: Yamaha Model: Aerox 100 Model Code: YQ100 Generation: First Generation Codes Engine Code: Likely 5RW, specific code may vary slightly by region/year, but is a 100cc 2-stroke engine. 👋 Introduction Market Position Target Audience: Yamaha Aerox 100 owners, DIY mechanics, independent repair shops. Competitive Analysis Value Proposition: Provides dealership-level repair information for DIY use, saving on professional labor costs. Comprehensive and vehicle-specific, unlike generic guides. Key Features Delivery Method: Instant PDF download. Content Quality: Factory-level detail, step-by-step instructions, diagrams, illustrations, and schematics. 📋 Manual Details Coverage Areas Coverage Years: 2000, 2001, 2002, 2003, 2004 Coverage Models: All Yamaha Aerox 100 (YQ100) models within the specified year range. Page Count Estimated Page Count: Comprehensive (typically 300-600+ pages for a full service manual) Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete overhaul, rebuilding, diagnostics, performance tuning, timing belt (if applicable, typically a belt drive not timing belt for this 2-stroke), firing orders. Fuel System: Carburetor diagnosis and adjustment, fuel lines, fuel pump (if applicable). Ignition System: CDI unit, spark plug, ignition coil, wiring. Transmission: CVT (Continuously Variable Transmission) service, clutch inspection and adjustment, variator and torque driver maintenance, belt replacement. Brakes: Front and rear brake system service, hydraulic systems, brake pad replacement, caliper maintenance, bleeding procedures, disc inspection. Suspension: Front fork service and rebuild, rear shock absorber replacement and adjustment, suspension geometry. Electrical System: Complete wiring schematics, lighting, starter system, battery maintenance, charging system, fuses, relays. Cooling System: Liquid cooling system service (radiator, water pump, thermostat, coolant type and capacity). Chassis And Frame: Frame inspection, bodywork removal and installation, fairings, seating. Wheels And Tires: Tire pressure, tire replacement, wheel bearing service, wheel removal and installation. Exhaust System: Exhaust pipe and muffler inspection and replacement. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication points, general upkeep. Troubleshooting: Diagnostic charts, common problems and solutions, fault finding procedures, trouble codes. Repair: Step-by-step repair instructions for all major components and systems, from minor adjustments to major overhauls. Diagnostics: Detailed diagnostic procedures, including troubleshooting trees and component testing. Rebuilding: Engine overhaul and rebuilding, transmission component servicing. Wiring Diagrams: Complete, detailed electrical system wiring schematics. Specifications: Torque specifications, clearances, fluid capacities, electrical values, engine tolerances. Engine Overhaul: Detailed step-by-step instructions for complete engine disassembly, inspection, part replacement, and reassembly. Carburetor Service: Cleaning, adjustment, jetting information, and troubleshooting for the carburetor. Brake System Bleeding: Proper procedure for bleeding hydraulic brake systems to remove air. Front Fork Rebuild: Disassembly, cleaning, inspection, and reassembly of front suspension forks, including oil level and type. Cooling System Flush: Procedures for draining, flushing, and refilling the liquid cooling system. Technical Depth Depth Of Coverage: Comprehensive, covering all aspects of maintenance, diagnosis, and repair from basic to advanced. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Print Quality Printability: All pages printable, with option to enlarge images for detail. Binding Type Binding Type: N/A (Digital Download - PDF) Paper Type Paper Type: N/A (Digital Download - PDF) Software Compatibility Operating Systems: Compatible with Windows (XP, ME, 98, NT, 2000, Vista 32/64, 7 and later) and Mac computers. Required Software: Adobe PDF Reader or compatible. ⚙️ Engine Specifications Primary Engine Engine Type: 2-Stroke, Liquid-Cooled, Single-Cylinder Displacement: 98.5 cc Bore X Stroke: Approx. 50.4 mm x 50.0 mm (refer to manual for exact specs) Compression Ratio: Typically around 7.2:1 (check manual for precise figure) Performance Horsepower: Approximately 8.0 - 9.0 PS (refer to manual for specific model year output) Torque: Refer to manual for specific torque figures. Fuel System Fuel Delivery: Carburetor (e.g., Mikuni VM20-203 or similar) Fuel Type: Unleaded gasoline (RON 91 or higher recommended) Fuel Tank Capacity: Approx. 7.0 Liters Lubrication Oil System: Autolube (Oil injection system) 2-Stroke Oil Type: API TC or JASO FD certified 2-stroke motorcycle oil. Gear Oil Type: Yamalube Gear Oil (or equivalent SAE 80 API GL-4) for final drive. 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Optional Optional Transmission: N/A Features Drive Type: Belt drive to rear wheel Clutch Type: Centrifugal Automatic Clutch 📐 Dimensions Exterior Overall Length: Approx. 1,860 mm (refer to manual for exact specs) Overall Width: Approx. 715 mm (refer to manual for exact specs) Overall Height: Approx. 1,140 mm (refer to manual for exact specs) Weights Dry Weight: Approx. 97 kg (refer to manual for exact specs) Gross Vehicle Weight Rating: Refer to manual for GVWR 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Vehicle type does not typically undergo standardized crash testing in the same way as cars). Active Features Braking System: Front Disc Brake, Rear Drum Brake (some markets may have dual disc). Passive Features Lighting System: Headlight, Taillight, Brake Light, Turn Signals. 💡 Technology Features Infotainment Infotainment System: N/A (Basic scooter instrumentation: speedometer, odometer, fuel gauge,...