🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 655 Year: 1996 Codes Chassis Code: AP74A (likely, based on Aprilia nomenclature for this era) Engine Code: Rotax 654F (common for this model) 👋 Introduction Market Position Target Audience: Professional technicians and DIY mechanics/enthusiasts. Value Proposition: Provides the same comprehensive information used by professional mechanics, enabling users to effectively maintain, repair, and restore their Aprilia Pegaso 655. Competitive Analysis Manual Type Competitiveness: Distinguishes itself as a 'Full Service Repair Manual,' implying a higher level of detail and scope than basic owner's manuals or condensed repair guides. Key Features Access Method: Instant digital download, eliminating shipping costs and wait times. Information Density: Highly detailed, covering all diagnostic and repair procedures with sub-steps, notes, cautions, and warnings. 📋 Manual Details Coverage Areas Manual Type: Full Service Repair Manual Language: English Format: PDF File Availability: Instant Download Print Quality: Full Printable Compatibility: All Versions of Windows & Mac Software Requirements: Adobe PDF Reader, WinRAR 📖 Manual Coverage Systems Covered Engine Mechanical: Complete disassembly, inspection, repair, and reassembly of engine components including cylinder head, piston, crankshaft, connecting rods, valvetrain, timing components. Engine Fuel System: Carburetor (likely Mikuni BST40), fuel pump, fuel lines, fuel tank, filtration, and associated linkages. Engine Ignition System: CDI unit, ignition coil, spark plug, wiring, and troubleshooting. Cooling System: Radiator, cooling fan, water pump, thermostat, coolant hoses, and fluid specifications. Exhaust System: Muffler, exhaust pipes, and mounting hardware. Transmission Manual: Gearbox disassembly, inspection, repair, clutch operation, gear selection mechanisms, and lubrication. Drivetrain: Chain drive system, sprockets (front and rear), chain tensioning, and lubrication recommendations. Suspension Front: Telescopic fork (likely Marzocchi or Paioli), internal components, oil levels, seals, and adjustments. Suspension Rear: Monoshock absorber, linkage system, swingarm, bearings, and adjustments. Braking System Front: Disc brake caliper, master cylinder, brake lines, pads, rotors, and bleeding procedures. Braking System Rear: Disc brake caliper, master cylinder, brake lines, pads, rotors, and bleeding procedures. Wheels And Tires: Wheel bearings, spokes, tire pressure, and recommended tire sizes. Electrical System: Battery, charging system (alternator, regulator/rectifier), starter motor, lighting (headlight, taillight, turn signals), horn, wiring harness, fuses, and switches. Chassis And Frame: Frame inspection, headstock bearings, and associated components. Bodywork And Fairings: Panel removal, installation, and repair. Instrumentation: Speedometer, tachometer, warning lights, and sensor connections. Procedures Included Routine Maintenance: Oil changes, filter replacement, chain adjustment, tire pressure checks, spark plug replacement, air filter cleaning/replacement, brake pad inspection. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues across all major systems, including electrical faults. Engine Repair: Full engine rebuilds, top-end overhauls, bottom-end repairs, and component replacements. Transmission Repair: Clutch replacement, gear inspection and replacement, shift drum and fork service. Suspension Service: Fork seal replacement, shock absorber service, linkage bearing maintenance. Brake Service: Brake caliper overhaul, master cylinder rebuild, brake bleeding, pad and rotor replacement. Electrical Diagnostics: Wiring diagram interpretation, circuit testing, component testing for charging, ignition, and lighting systems. Carburetor Tuning: Cleaning, adjustment, and synchronization of the carburetor for optimal performance. Technical Depth Depth Level: Comprehensive: Covers everything from basic user maintenance to full professional-level engine and transmission rebuilds, including advanced electrical diagnostics. Illustrations: Detailed illustrations, drawings, and photos guiding each procedure. Clarity Of Instructions: Numbered step-by-step instructions with detailed sub-steps, notes, cautions, and warnings. Wiring Diagrams: Combined with troubleshooting and electrical service procedures for ease of use. Diagnostic Procedures: All diagnostic and repair procedures covered in great detail. 📊 Manual Specifications File Format Primary Format: PDF Searchability: Likely text-searchable if properly generated, allowing for quick information retrieval. Print Quality Print Capability: Full Printable: Allows users to print specific sections or the entire manual. Binding Type Binding Format: N/A (Digital Download) Paper Type Paper Format: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke Displacement: 654 cc (approx.) Bore X Stroke: 92.0 mm x 96.0 mm (approx., based on Rotax 654F) Compression Ratio: 10.0:1 (typical for Rotax 654F) Cooling System: Liquid-cooled Performance Horsepower Peak: Approximately 48-50 HP (at the crankshaft, depending on tuning) Torque Peak: Approximately 58-60 Nm (at the crankshaft, depending on tuning) Fuel System Carburetion: Single Mikuni BST40 (standard) Fuel Type: Unleaded gasoline, minimum 91 octane (RON + MON)/2 (equivalent to 87 AKI) Fuel Tank Capacity: Approximately 20-22 liters (refer to manual for exact spec) 🔧 Transmission Standard Type: 5-speed manual transmission Clutch: Wet, multi-plate, cable-actuated Features Final Drive: Chain drive Transmission Fluid: Refer to manual for specific type and capacity (typically SAE 75W/90 or similar gear oil) 📐 Dimensions Exterior Length: Approx. 2150 mm (refer to manual for exact spec) Width: Approx. 850 mm (refer to manual for exact spec) Height: Approx. 1300 mm (refer to manual for exact spec) Weights Dry Weight: Approx. 160-170 kg (refer to manual for exact spec) Wet Weight: Approx. 180-190 kg (fully fueled, refer to manual for exact spec) 🛡️ Safety Features Ratings Safety Features: Dual disc front brakes, single...