🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 125 - 200 Production Year: 2002 Vehicle Type: Scooter Codes Engine Code Variants: LEADER 125 (M371M), LEADER 200 (M327M) 👋 Introduction Market Position Category: Maxi-scooter segment, offering comfort and practicality for urban commuting and light touring. Competitive Analysis Competitors 2002: Yamaha Majesty 125/250, Suzuki Burgman 125/250, Honda Pantheon 125/150, Piaggio X9 Evolution 125/200. Key Features Design Philosophy: Sporty styling combined with GT (Grand Tourer) comfort and practicality, aimed at riders seeking versatility. Engine Options: Available in 125cc and 200cc engine displacements, catering to different licensing requirements and performance expectations. 📋 Manual Details Coverage Areas General Coverage: Complete service and repair for Aprilia Atlantic 125 and 200 models Page Count Estimated Pages: Extensive (typical factory manuals for this era are 300-600+ pages) Manual Type Type: Service Repair Manual Language Language: English (assumed based on product title, typical for international markets) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed disassembly, assembly, inspection, and repair of LEADER 125cc and 200cc engines, including cylinder, piston, crankshaft, valve train, lubrication, and cooling systems. Fuel System: Carburetor (or early fuel injection if applicable for 200cc model) adjustment, cleaning, and repair; fuel tank, fuel pump, and lines. Ignition System: CDI unit, spark plug, ignition coil, wiring diagrams for ignition circuit. Transmission: CVT (Continuously Variable Transmission) operation, belt inspection and replacement, clutch and variator service. Brakes: Hydraulic brake system (front and rear), caliper maintenance, brake pad replacement, brake fluid bleeding, master cylinder service, disc inspection. Suspension: Front telescopic fork service, rear shock absorber inspection and replacement, swingarm maintenance. Electrical System: Battery maintenance, charging system (stator, regulator/rectifier), starter motor, lighting (headlight, taillight, turn signals), horn, wiring harnesses, fuses. Cooling System: Liquid cooling system for some variants, radiator service, coolant type and capacity, water pump. Chassis And Frame: Frame inspection, steering head bearing service, wheel bearing maintenance, center stand and side stand. Bodywork And Trim: Fairing removal and installation, seat maintenance, storage compartment access. Procedures Included Routine Maintenance: Oil change, filter replacement, air filter cleaning/replacement, spark plug check, tire pressure check, brake system inspection, chain lubrication (if applicable). Troubleshooting: Diagnostic charts and procedures for common starting, running, and electrical issues. Component Overhaul: Complete disassembly and reassembly procedures for engine components, transmission, brakes, and suspension. Wiring Diagrams: Detailed electrical schematics for all model variants. Torque Specifications: All critical fasteners and component torque values provided. Technical Depth Depth: Comprehensive, covering everything from basic scheduled maintenance to complete engine rebuilds and advanced troubleshooting. 📊 Manual Specifications File Format Format: PDF Searchable: Likely searchable text, depending on the original scan quality. Print Quality Quality: Digital - Resolution depends on the source scan, but generally clear enough for professional use. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, 4-valve, SOHC (Single Overhead Camshaft) Piaggio LEADER engine family. Displacement 125: 124 cc Displacement 200: 197.8 cc Bore X Stroke 125: 52 mm x 58.6 mm (approx.) Bore X Stroke 200: 72 mm x 48.6 mm (approx.) Cooling System: Liquid-cooled Compression Ratio 125: 11.5:1 (approx.) Compression Ratio 200: 10.5:1 (approx.) Performance Horsepower 125: Approx. 15 HP (11 kW) at 8250 rpm Horsepower 200: Approx. 19 HP (14 kW) at 8000 rpm Torque 125: Approx. 12 Nm at 6500 rpm Torque 200: Approx. 17 Nm at 6500 rpm Fuel System Fuel Delivery: Carburetor (likely 30mm Dell'Orto PHBH 30 for 125, and possibly larger for 200, or early EFI for some 200 variants) Fuel Type: Unleaded gasoline, minimum 95 RON Fuel Capacity: Approx. 10 liters (including reserve) 🔧 Transmission Standard Type: Automatic, CVT (Continuously Variable Transmission) with dry centrifugal clutch Optional Options: N/A (CVT is standard for this model) Features Drive System: Belt drive to rear wheel 📐 Dimensions Exterior Length: Approx. 2060 mm Width: Approx. 770 mm Height: Approx. 1380 mm (seat height approx. 770 mm) Weights Dry Weight 125: Approx. 155 kg Dry Weight 200: Approx. 157 kg Gross Vehicle Weight Rating: Approx. 310 kg Cargo Underseat Storage: Ample underseat storage, often capable of holding one full-face helmet. 🛡️ Safety Features Ratings Crash Test Data: N/A (Motorcycle safety ratings typically differ from automotive; focus is on design and compliance with standards). Active Features Braking System: Dual hydraulic disc brakes (front and rear) for effective stopping power. Lighting: Halogen headlight, LED taillight/brake light, turn signals. Passive Features Frame Construction: Steel frame providing a rigid platform. Tires: Tubeless tires for reduced risk of sudden deflation. 💡 Technology Features Infotainment Dashboard: Analog speedometer, tachometer (on some variants), fuel gauge, coolant temperature gauge, odometer, trip meter, and warning lights. Driver Assistance ABS: ABS was not typically a standard feature on this model in 2002, though it may have been an option on higher-spec versions or later production runs. Connectivity Connectivity Features: N/A (No modern connectivity features expected on...