🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 650 Production Years Covered: 2005, 2006, 2007, 2008, 2009 👋 Introduction Market Position Vehicle Segment: The Aprilia Pegaso 650 (specifically the 650 Trail and Factory models in these years) is a versatile adventure-touring motorcycle known for its blend of on-road comfort and off-road capability, targeting riders who seek a capable machine for commuting, touring, and light trail riding. Competitive Analysis Key Competitors: Competes with other single-cylinder adventure bikes like the BMW F650GS (Dakar), Kawasaki KLR650, and Yamaha XT660R/X. Key Features Manual Usability: The 'easy layout format' and 'great detail' cited in the description indicate a focus on user-friendliness for both novice and experienced mechanics. Value Proposition: Empowers owners and technicians to perform comprehensive repairs and maintenance, saving on labor costs and ensuring the longevity and optimal performance of the Pegaso 650. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Manual Format: Digital (likely PDF, based on common industry practice for this type of manual) Language: English Page Count: Detailed page count not explicitly stated, but described as 'easy layout format' and covering 'all repair procedures in great detail,' implying a comprehensive document. 📖 Manual Coverage Systems Covered Engine: Comprehensive coverage of the Rotax 654cc engine, including disassembly, inspection, reassembly, tuning, and troubleshooting of all internal and external components. Fuel System: Detailed procedures for the fuel injection system (likely Keihin or similar), including fuel pump, injectors, throttle body, sensors, and ECU diagnostics. Ignition System: Coverage of ignition coil, spark plug, and related electronic control components. Cooling System: Includes radiator, coolant hoses, water pump, thermostat, and fan operation and maintenance. Transmission: Detailed instructions for clutch operation, gearbox disassembly and reassembly, gear selection mechanisms, and lubrication. Chassis And Frame: Information on frame inspection, welding, and alignment considerations. Suspension Front: Complete disassembly, service, and reassembly of the front forks (likely Marzocchi or Paioli), including oil change procedures and seal replacement. Suspension Rear: Detailed instructions for the rear shock absorber (likely Sachs or similar), linkage system, and swingarm service. Brakes Front: Coverage of brake calipers, master cylinder, brake lines, disc inspection and replacement, and bleeding procedures. Brakes Rear: Similar to front brakes, covering caliper, master cylinder, disc, and associated components. Electrical System: Extensive coverage of wiring diagrams, starter motor, battery, alternator, lighting, instrumentation, and electronic control units (ECUs). Bodywork And Fairings: Procedures for removing, installing, and repairing body panels, fairings, seats, and fuel tank. Wheels And Tires: Information on wheel bearing service, tire replacement, and balancing. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug inspection/replacement, chain adjustment and lubrication, brake fluid checks, tire pressure checks. Troubleshooting: Diagnostic guides for common and uncommon issues, symptom-based problem-solving, and fault code interpretation (if applicable). Engine Rebuild: Complete step-by-step instructions for engine disassembly, component measurement (e.g., cylinder bore, piston ring wear), and reassembly with torque specifications. Transmission Overhaul: Detailed process for clutch replacement, gearbox servicing, and shifter mechanism repair. Suspension Servicing: Front fork oil replacement, seal replacement, and rear shock absorber service. Brake System Repair: Calibrations, pad replacement, fluid flush and bleed, master cylinder rebuild. Electrical Diagnostics: Troubleshooting starting system, charging system, lighting faults, and sensor issues using wiring diagrams. Fuel System Cleaning And Repair: Injector cleaning, fuel pump testing, and throttle body adjustment. Bodywork Repair And Replacement: Panel removal, installation, and alignment. Technical Depth Diagnostic Capabilities: Covers diagnostic procedures for engine performance, electrical systems, and fuel injection issues, likely including diagnostic connector pinouts and sensor data interpretation. Rebuild Specifications: Provides critical dimensional tolerances, wear limits, and torque specifications for engine, transmission, and suspension components essential for accurate rebuilds. Wiring Diagrams: Includes detailed electrical wiring diagrams, essential for diagnosing and repairing electrical faults. Special Tool Requirements: Likely identifies any specialized tools required for specific repair or maintenance procedures. 📊 Manual Specifications File Format Digital Format: Portable Document Format (PDF) - standard for workshop manuals, allowing for searchability and easy printing. Print Quality Resolution And Clarity: Typically high-resolution scans or digital originals ensuring clear diagrams, illustrations, and text for readability and accuracy. Binding Type Digital Format: N/A (as it's a digital product, binding is irrelevant). Paper Type Digital Format: N/A (as it's a digital product, paper type is irrelevant). ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke, liquid-cooled, DOHC Displacement: 654 cc (approximately) Bore X Stroke: 96 mm x 90 mm (typical for Rotax 654) Compression Ratio: Approximately 10.0:1 Performance Horsepower: Around 48-50 HP at 6,500-7,000 RPM (specific output may vary slightly by model year/variant). Torque: Around 60-63 Nm (44-46 lb-ft) at 5,000-5,500 RPM. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - likely Keihin or similar system. Fuel Type: Unleaded gasoline, minimum 95 octane (RON) recommended. Lubrication Oil Capacity: Approximately 2.4 - 2.6 liters (with filter change). Oil Grade: API SG or higher, SAE 10W-40 or 15W-50 motorcycle-specific oil recommended. Consult manual for precise recommendations....