🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 650 Product Name: APRILIA PEGASO 650 Service Repair Manual 1997-2001 Generation Model Generation: First Generation (AP02/AP06/AP07) Codes Chassis Codes: AP02, AP06, AP07 👋 Introduction Market Position Segment: Dual-sport / Adventure motorcycle Target Audience: Riders seeking versatile on-road and light off-road capability, DIY mechanics, and restoration enthusiasts. Competitive Analysis Key Competitors: BMW F650 Funduro, Yamaha XT660, Honda Transalp, Suzuki DR650. Key Features Vehicle Highlight: Torquey Rotax-designed single-cylinder engine, long-travel suspension, comfortable riding position, capable on various terrains. Manual Value Proposition: Empowers owners to perform essential maintenance and repairs, significantly reducing reliance on costly dealership services. 📋 Manual Details Coverage Areas Years Covered: 1997, 1998, 1999, 2000, 2001 Page Count Estimated Page Count: 300+ Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine: Engine disassembly, assembly, tuning, diagnostics, lubrication system, cooling system, fuel system (carburetor/injection), ignition system, exhaust system. Transmission: Gearbox operation, clutch assembly, gear shift mechanism, lubrication, troubleshooting. Chassis And Suspension: Frame, front fork (telescopic, upside-down variants), rear shock absorber, swingarm, wheel bearings, steering system. Brakes: Hydraulic system, brake discs, calipers, master cylinders, brake fluid, bleeding procedures, maintenance. Electrical System: Wiring diagrams, battery, starter motor, alternator, lighting system, ignition switch, fuses, relays, instrumentation, diagnostic codes (if applicable). Bodywork And Trim: Fairings, body panels, seat, fuel tank, fenders, indicators, mirrors, removal and installation procedures. Procedures Included Maintenance: Regular servicing, oil changes, filter replacements, chain adjustment, spark plug checks, brake pad replacement, coolant checks, tire pressure. Troubleshooting: Step-by-step diagnostic guides for common and uncommon problems across all major systems. Rebuild Procedures: Detailed instructions for complete engine rebuilds, gearbox overhauls, and suspension component refurbishment. Component Replacement: Guidance on replacing specific parts such as bearings, seals, cables, and electrical components. Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic rider maintenance to full workshop-level repairs and diagnostics. Diagnostic Capabilities: Includes diagnostic procedures, fault finding charts, and identification of common failure points. Specifications Detail: Provides precise technical data, torque values, clearances, fluid types, and capacities. 📊 Manual Specifications File Format File Format: Portable Document Format (PDF) Searchability: Text-searchable PDF for quick information retrieval. Print Quality Print Quality: High-resolution scans ensuring clarity of diagrams and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke Engine Manufacturer: Rotax (BMW Group) Displacement: 652 cc (approx.) Bore X Stroke: 100 mm x 83 mm (approx.) Compression Ratio: 10.0:1 (approx.) Valve Train: DOHC, 4 valves per cylinder Performance Horsepower: Approx. 48-50 hp @ 6500 rpm Torque: Approx. 57-60 Nm @ 5000 rpm Fuel System Fuel Delivery: Carburetor (Mikuni BSR36/42) or Fuel Injection (depending on specific sub-model/market) Fuel Type: Unleaded gasoline (91+ RON recommended) 🔧 Transmission Standard Transmission Type: 5-speed manual sequential Optional Optional Transmission: N/A Features Clutch Type: Wet multi-plate, cable operated Final Drive: O-ring sealed chain 📐 Dimensions Exterior Length: Approx. 2230 mm (varies slightly by sub-model) Width: Approx. 860 mm (at handlebars, varies) Height: Approx. 1400 mm (at windshield, varies) Wheelbase: Approx. 1560 mm Weights Dry Weight: Approx. 168 kg Wet Weight: Approx. 185 kg (fully fueled) Gross Vehicle Weight Rating: Approx. 380 kg Cargo Fuel Tank Capacity: 17 Liters (approx. 4.5 US gallons) 🛡️ Safety Features Ratings Safety Ratings: N/A (Motorcycle safety is typically assessed differently than cars) Active Features Braking System: Front: Single Disc (e.g., 300mm) with 2-piston caliper. Rear: Single Disc (e.g., 220mm) with 1 or 2-piston caliper. Optional ABS available on some models. Passive Features Lighting: Halogen headlight, LED tail light/brake light, incandescent turn signals. Ergonomics: Upright riding position, handguards for protection from elements. 💡 Technology Features Infotainment Infotainment System: N/A (Basic instrumentation: speedometer, tachometer, odometer, fuel gauge, warning lights). Driver Assistance ABS Availability: Optional ABS system on some later models within this range. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 km or 6 months (whichever comes first). Manual specifies precise intervals. Air Filter Cleaning Interval: Every 6,000 km (or more frequently in dusty conditions). Spark Plug Replacement Interval: Every 12,000 km (approx., check manual for specific plug type and gap). Chain Lubrication Adjustment Interval: Every 1,000 km and after washing/rain. Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-40 or 15W-50 (consult manual for precise ambient temperature recommendations). Engine Oil Capacity: Approx. 2.0 - 2.4 Liters (with filter change, check dipstick). Coolant Type: Ethylene glycol based coolant, 50% mixture with distilled water. Brake Fluid Type: DOT 4 hydraulic brake fluid. Fork Oil Type: SAE 10W or 15W (consult manual for specific fork model and capacity). Known Issues Common Wear Items: Clutch plates, wheel bearings, fork seals, regulator/rectifier, chain and sprockets. Potential Electrical Gremlins: Wiring harness chafing, intermittent electrical connections, especially around the stator and regulator/rectifier. Carburetor Tuning Challenges: Carburetors...