🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 655 Year: 1997 Generation Generation: First Generation (Pegaso 600/650) Codes Chassis Code: AP810000 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent motorcycle technicians, and owners seeking to understand and maintain their Aprilia Pegaso 655. Competitive Analysis Value Proposition: Provides cost savings on repairs and empowers owners with detailed knowledge, acting as a direct replacement for potentially unavailable or expensive official service documentation. Key Features Convenience: Instant download access allows for immediate use on any compatible device. Cost Effectiveness: Enables owners to perform repairs themselves, significantly reducing labor costs. Knowledge Empowerment: Fosters a deeper understanding of the motorcycle's mechanics, crucial for effective maintenance and emergency repairs. 📋 Manual Details Coverage Areas Primary Coverage: Aprilia Pegaso 655 1997 Secondary Coverage: Likely covers minor variations or closely related models within the Pegaso 650 family for the same production year, though specific details are not provided. Page Count Estimated Page Count: Not specified, but typical comprehensive service manuals range from 300-600 pages. Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Service Repair: Comprehensive instructions for disassembly, inspection, repair, and reassembly of the engine. Transmission Service Repair: Detailed procedures for gearbox maintenance, repair, and overhaul. Brake System: Coverage of brake system components, bleeding procedures, and maintenance. Wiring Diagram: Inclusion of electrical wiring diagrams for accurate troubleshooting and repair of the electrical system. Electrical System: Troubleshooting and repair guidance for all electrical components and circuits. Suspension: Information on front and rear suspension components, adjustments, and repair. Periodic Lubrication: Guidance on lubrication points, types of lubricants, and recommended intervals. Steering: Details on the steering system, including adjustments and component replacement. Cooling System: Maintenance and repair procedures for the cooling system, including radiator and thermostat. Fuel Injection Fuel System: In-depth coverage of the fuel delivery system, including fuel injection components and troubleshooting. Emission System: Information related to emission control systems and their maintenance. Engine Control System: Details on the engine management system, sensors, and actuators. Chassis Body: Information regarding the frame, body panels, and associated components. Restraint System: Coverage of any integrated restraint systems (e.g., seatbelts if applicable to the specific market/model variant). Axle: Procedures for maintenance and repair of the drive axle components. Procedures Included General Maintenance: Covers routine checks, fluid changes, filter replacements, and general upkeep. Troubleshooting: Systematic approach to diagnosing and resolving common problems. Disassembly Reassembly: Step-by-step instructions for dismantling and putting back together various vehicle components. Repair Overhaul: Detailed guidance on repairing worn or damaged parts and complete system overhauls. Refurbish Renovate: Techniques for restoring components to their original specifications. Technical Depth Depth Of Coverage: Comprehensive, covering all aspects from routine maintenance to in-depth mechanical and electrical repairs. 📊 Manual Specifications File Format File Format: PDF Required Software: Adobe PDF Reader, WinZip Print Quality Print Quality Assurance: Digital download, print quality depends on user's printer capabilities. Binding Type Binding Type: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke, Rotax engine (often a variant of the Rotax 604/655 family). Displacement: Approximately 655 cc Bore X Stroke: Specifications vary by specific Rotax engine variant, but typical for this displacement would be around 100 mm x 80 mm. Valve Train: SOHC (Single Overhead Camshaft), 2 valves per cylinder. Cooling System: Liquid-cooled. Performance Horsepower Approximate: Around 45-48 hp at 6200-6500 rpm (figures can vary slightly by market and specific tuning). Torque Approximate: Around 55-60 Nm at 5000-5500 rpm. Fuel System Fuel Delivery: Carburetor (often twin Dell'Orto PHM 40 or similar) or Fuel Injection depending on exact market variant. The manual lists 'Fuel Injection', suggesting this variant has it. Ignition System: Electronic ignition. Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-40 or 15W-50 (specific recommendations would be in the manual). Engine Oil Capacity: Approximately 2.0 - 2.5 liters (including filter, check manual for exact amount). Coolant Type: Ethylene glycol-based antifreeze mixture with distilled water. 🔧 Transmission Standard Transmission Type: 5-speed manual gearbox. Optional Optional Transmission: Not applicable for this model. Features Clutch Type: Wet multi-plate clutch, hydraulically operated. Fluid Specifications Gearbox Oil Type: API GL-4 or GL-5, SAE 75W-90 or 80W-90 (check manual for specific viscosity and API rating). Gearbox Oil Capacity: Approximately 0.75 - 1.0 liter (check manual for exact amount). 📐 Dimensions Exterior Length: Approx. 2150 mm Width: Approx. 840 mm Height: Approx. 1400 mm (seat height varies) Weights Dry Weight: Approx. 160-170 kg (figures can vary) Fuel Tank Capacity: Approx. 18 liters 🛡️ Safety Features Ratings Safety Ratings: Not applicable for motorcycles in the same manner as cars. Active Features Braking System: Disc brakes front and rear. Typically dual discs up front and a single disc at the rear. Suspension Design: Conventional telescopic forks at the front (e.g.,...