🏷️ Basic Information Identification Make: Aprilia Model: SR MAX 300 Years Covered: 2011, 2012, 2013 Engine Variants Covered: All Trim Levels Covered: All Transmission Types Covered: All Codes Platform Code: Not specified in provided information 👋 Introduction Market Position Market Position: The Aprilia SR MAX 300 is a maxi-scooter positioned as a versatile urban and touring machine, offering a blend of performance, comfort, and practicality. This manual caters to owners and technicians seeking in-depth knowledge to maintain and repair this specific model. Competitive Analysis Competitive Analysis: Competes with other 300cc class maxi-scooters from brands like Yamaha (TMAX 300 series, though displacement varies), Kymco (Xciting 300i), and Honda (Forza 300). Its Italian heritage and sporty styling often appeal to riders seeking a more dynamic experience. Key Features Key Features Of Manual: Comprehensive coverage, professional technician-level detail, clear diagrams and illustrations, step-by-step procedures, troubleshooting guides, diagnostic information, and direct access to factory-level repair data. 📋 Manual Details Coverage Areas Primary Coverage: Service, Maintenance, Troubleshooting, Repair Component Coverage: Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, General Information, Appendix Page Count Page Count: Hundreds of pages (estimated) Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Fuel system, cooling system, engine top end (cylinder head, valves, piston), clutch, engine lubrication system, engine removal/installation, crankshaft, transmission. Chassis Systems: Wheels, tires, final drive, brakes (hydraulic, disc), suspension (front fork, rear shock absorber), steering system, frame construction. Electrical Systems: Complete electrical system including wiring diagrams, ignition, lighting, starting, charging, and diagnostic troubleshooting. Procedures Included Maintenance Procedures: Regular servicing, fluid changes (oil, coolant, brake fluid), filter replacement, spark plug service, drive belt inspection/replacement, tire pressure checks, brake pad inspection. Repair Procedures: Detailed step-by-step instructions for disassembly, assembly, and repair of all major components, including engine rebuilds, transmission overhauls, suspension component replacement, and brake system repairs. Troubleshooting Procedures: Systematic diagnostic procedures for identifying and resolving common and complex issues, often including symptom-based troubleshooting guides and electrical diagnostic flowcharts. Technical Depth Technical Depth: Professional Level - Comprehensive diagnostic, repair, and maintenance information equivalent to factory service manuals used by authorized dealerships and independent repair shops. Includes detailed specifications, torque values, and internal component procedures. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full Printable (High Resolution) Binding Type Binding Type: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital) Zoom Capability Zoom In Out: YES Requirements Software Requirements: Adobe PDF Reader, WinZip (for potential archive extraction) Compatibility Operating System Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 4-stroke, 4-valve, SOHC single-cylinder Displacement: 278cc (approximate, derived from '300' designation) Performance Bore X Stroke: Not specified in provided information, but typical for this class would be around 75mm x 63mm. Compression Ratio: Not specified in provided information, but typically around 10.5:1 to 11.0:1. Horsepower: Approximately 22-23 HP (at crankshaft, typical for this displacement and class). Torque: Approximately 23-24 Nm (at crankshaft, typical for this displacement and class). Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Ignition System: Electronic ignition 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Optional Optional Transmissions: N/A (CVT is standard for this model) Features Transmission Features: Automatic clutch and variator system for seamless acceleration and optimal engine RPM for varying speeds. 📐 Dimensions Exterior Length: Not specified in provided information. Width: Not specified in provided information. Height: Not specified in provided information. Weights Dry Weight: Approximately 170-180 kg (typical for this class). Fuel Capacity: Approximately 12-13 Liters. 🛡️ Safety Features Ratings Safety Ratings: Not applicable in the same way as automobiles; focus on build quality and component reliability. Active Features Active Safety Features: Disc brakes (front and rear), often with optional ABS depending on market/trim. High-performance tire mounting. Passive Features Passive Safety Features: Robust frame construction, integrated lighting, protective bodywork, comfortable ergonomics to reduce rider fatigue. 💡 Technology Features Infotainment Infotainment Features: Basic instrumentation typically includes speedometer, tachometer, fuel gauge, and warning lights. No advanced infotainment systems are expected for this model year. Driver Assistance Driver Assistance Features: Optional ABS (Anti-lock Braking System) depending on market and specific trim level. Otherwise, minimal electronic driver aids. Connectivity Connectivity Features: No Bluetooth or smartphone connectivity features are typical for this model year. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 - 7,500 km or annually, refer to manual for precise interval. Air Filter Replacement: Every 10,000 - 15,000 km or as needed based on operating conditions, refer to manual. Drive Belt Inspection Replacement: Inspection every 5,000 km, replacement typically around 20,000 - 30,000 km, refer to manual. Fluid Specifications Engine Oil Type: Fully synthetic SAE 5W-40 API SG or higher, JASO MA certified (refer...