🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 655 Year: 1995 Product Type: Factory Service Repair Manual 👋 Introduction Market Position Target Audience: Mechanics, technicians, and DIY enthusiasts working on the Aprilia Pegaso 655. Competitive Analysis Utility Value: Essential resource for maintaining peak performance and longevity of the 1995 Pegaso 655. Key Features Ease Of Use: Designed to be a handy, easy-to-read reference with sequential step-by-step instructions. Completeness: Comprehensive explanations of all major repair and maintenance procedures. 📋 Manual Details Coverage Areas Comprehensive Repair Documentation: Covers all installation, removal, disassembly, assembly, repair, and check procedures. Page Count Estimated Page Count: Likely 200-400 pages (typical for a comprehensive factory service manual of this era). Manual Type Manual Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: Digital (likely PDF), potentially printable. 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed overhaul, tuning, component diagnostics, and repair of the 655cc engine. Fuel System: Carburetor adjustment, fuel pump, fuel lines, and tank servicing. Ignition System: Spark plugs, ignition coils, timing, and electronic control unit (ECU) if applicable. Cooling System: Radiator, fan, thermostat, coolant flow, and leak detection. Exhaust System: Muffler, catalytic converter (if equipped), and pipe routing. Transmission And Drivetrain: Clutch operation, gearbox disassembly/assembly, chain drive, and related components. Front Suspension: Fork assembly, seals, oil levels, steering head bearings, and adjustments. Rear Suspension: Monoshock absorber, linkage system (if applicable), swingarm, and pivot bearings. Front Brakes: Brake caliper service, pad replacement, disc inspection, and hydraulic system bleeding. Rear Brakes: Brake caliper service, pad replacement, disc inspection, and hydraulic system bleeding. Wheels And Tires: Tire pressure, wear inspection, wheel bearing service, and spoke tensioning (if applicable). Electrical System: Battery, charging system, lighting, starter motor, wiring diagrams, and fuses. Instrumentation: Speedometer, tachometer, indicators, and dashboard components. Frame And Bodywork: Frame inspection, body panel removal/installation, and fairing repairs. Controls: Throttle control, clutch lever, brake lever, and foot controls adjustment. Diagnostic Troubleshooting: Section dedicated to identifying and resolving common issues. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain lubrication, brake adjustments. Major Overhauls: Complete engine rebuilds, transmission repairs. Component Replacement: Detailed steps for replacing specific parts like clutch plates, seals, bearings. Wiring Diagrams: Comprehensive electrical schematics for troubleshooting. Torque Specifications: Crucial fastener torque values for critical components. Technical Depth Diagnostic Capabilities: Advanced troubleshooting for engine performance, electrical faults, and mechanical issues. Rebuild Procedures: Complete step-by-step guides for engine and gearbox rebuilds. Adjustment Procedures: Precise instructions for carburetors, brakes, clutch, and suspension. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) for easy viewing and printing. Print Quality Image Resolution: High-resolution images and diagrams for clarity. Binding Type Digital Binding: N/A (Digital format, printable pages). Paper Type Digital Paper Type: N/A (Digital format, printable pages). ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke, air-cooled. Displacement: Approximately 655 cc (exact displacement may vary slightly by specific market version). Bore X Stroke: Typical for this era's single-cylinder bikes, specific figures available in the manual. Performance Horsepower: Estimated 40-50 HP (subject to tune and specific configuration). Torque: Torque figures for specific RPM ranges detailed in manual. Fuel System Fuel Delivery: Typically a single carburetor (e.g., Dell'Orto PHM or similar) for this model and year. Carburetor Size: Manual will specify carburetor model and size for optimal tuning. 🔧 Transmission Standard Transmission Type: 5-speed constant mesh gearbox. Optional Optional Gearbox: N/A (typically single gearbox option for a model year). Features Clutch Type: Wet, multi-plate clutch. Final Drive: Chain drive. 📐 Dimensions Exterior Wheelbase: Approximately 1450-1500 mm (specific figure in manual). Seat Height: Around 830-850 mm (typical for dual-purpose bikes). Weights Dry Weight: Approximately 170-185 kg (specific figure in manual). Fuel Tank Capacity: Around 20-22 liters. 🛡️ Safety Features Ratings Safety Certification: European type approval standards for motorcycles of the era. Active Features Braking System: Disc brakes front and rear, often Brembo components. Specifics in manual. Passive Features Frame Construction: Steel trellis frame for rigidity and handling. 💡 Technology Features Infotainment Instrument Panel: Analog speedometer, tachometer, odometer, trip meter, and warning lights. Driver Assistance ABS: ABS was not a standard feature on most 1995 models, but check specific market variants. Manual would cover if present. Connectivity Charging Port: No integrated USB or charging ports typical for this era; aftermarket solutions may exist. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or annually, as specified in the manual. Valve Clearance Check: Recommended every 6,000-10,000 km. Chain Maintenance: Lubrication and tension check every 500-1000 km. Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-40 or 15W-50 semi-synthetic or fully synthetic motorcycle oil recommended. Specifics in manual. Fork Oil Type: Typically SAE 5W or 10W fork oil. Capacity and specific type detailed in the manual. Brake Fluid Type: DOT 4 hydraulic brake fluid. Known Issues Carburetor Tuning: Can require periodic adjustment for optimal performance, especially with altitude...