🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 125 Model Code: Various internal codes, often linked to engine or chassis generation. Specific codes not provided in product info. Vehicle Type: Scooter Segment: Maxi-scooter Generation Generation Identifier: First Generation (2000-2005) Codes Chassis Code: Typically Aprilia chassis designations. Specific codes for this period not readily available without deeper research. 👋 Introduction Market Position Segment Positioning: The Atlantic 125 was positioned as a practical and comfortable maxi-scooter for urban commuting and light touring, offering a blend of scooter convenience with larger motorcycle styling. Competitive Analysis Key Competitors: Competed with models like the Honda Pantheon 125, Suzuki Burgman 125, Yamaha X-MAX 125 (later models), and Piaggio X9 125 during its production run. Key Features Design Philosophy: Emphasized aerodynamic styling, comfortable rider ergonomics, and ample storage, typical of the maxi-scooter category. Manual Value Proposition: Provides essential technical data and step-by-step repair guidance, enabling owners and independent workshops to perform comprehensive maintenance and repairs, thus extending the scooter's lifespan and maintaining its performance. 📋 Manual Details Coverage Areas Covered Years: 2000, 2001, 2002, 2003, 2004, 2005 Covered Models: Aprilia Atlantic 125 Geographic Coverage: Likely covers models sold in major markets, potentially European focused given Aprilia's origins. Page Count Estimated Page Count: Detailed manual; likely 300-600 pages (estimated based on typical full service manuals). Manual Type Manual Type: Full Service Repair Manual Content Focus: Repair, maintenance, diagnostics, troubleshooting, specifications Language Language: English (presumed, based on product description phrasing) Format Format: Digital (likely PDF, as is common for aftermarket manuals) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, tuning, component identification, piston, rings, cylinder, cylinder head, valves, camshaft, crankshaft, lubrication system. Engine Electrical: Ignition system, CDI unit, spark plugs, starting system, battery, charging system (stator, regulator/rectifier), starter motor. Fuel System: Carburetor (likely Mikuni or Keihin), fuel pump, fuel lines, fuel filter, air filter, idle speed control, jetting specifications. Transmission: Automatic transmission (CVT), variator, clutch, belt drive, torque converter, gearbox lubrication. Brakes: Front and rear brake systems (likely hydraulic disc), brake calipers, master cylinders, brake lines, brake fluid specifications, bleeding procedures, pad replacement. Suspension: Front telescopic forks, rear shock absorber(s), fork oil specifications, seal replacement, rear suspension linkage, spring preload adjustment. Steering: Handlebar assembly, steering bearings, steering column, steering lock, alignment checks. Electrical System: Wiring diagrams, lighting (headlight, taillight, indicators), horn, switches, fuses, relays, battery maintenance. Bodywork And Chassis: Frame, body panels, fairings, seat, storage compartment, stand (center and side), fasteners, trim removal and installation. Cooling System: Liquid cooling system (if applicable, though 125cc often air-cooled), radiator, coolant specifications, fan (if present), water pump. Exhaust System: Exhaust pipe, muffler, heat shields, lambda sensor (if applicable). Wheels And Tires: Wheel types, tire sizes, inflation pressures, wheel bearing maintenance, tire replacement. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, coolant level checks, brake inspections, chain/belt adjustment (if applicable). Troubleshooting: Diagnosing common problems, identifying causes of poor performance, starting issues, electrical faults. Engine Overhaul: Complete engine rebuild procedures, cylinder head gasket replacement, piston ring installation, valve adjustments. Transmission Service: CVT belt replacement, variator maintenance, clutch inspection and replacement. Brake System Repair: Brake pad replacement, caliper overhaul, master cylinder servicing, brake line replacement, bleeding. Suspension Repair: Fork seal replacement, fork oil change, rear shock absorber servicing. Electrical Diagnostics: Wiring diagram interpretation, testing electrical components, troubleshooting electrical faults using multimeters. Bodywork Repair: Fairing repair and replacement, panel alignment, minor dent repair. Technical Depth Diagnostic Procedures: Step-by-step diagnostic guides for common issues, fault code interpretation (if applicable). Specification Data: Torque specifications for all fasteners, engine timing, valve clearances, electrical system resistance values. Rebuild Procedures: Detailed instructions for complete disassembly and reassembly of major components. Parts Identification: Diagrams and descriptions of individual components within assemblies. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Likely text-searchable, allowing for quick access to information. Printability: Printable for workshop use, enabling physical copies of specific procedures. Print Quality Graphic Resolution: High-resolution diagrams and illustrations for clarity. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, SOHC Displacement: 125cc (approximate, often 124cc or 125cc depending on exact bore/stroke) Bore X Stroke: Specific figures require manual consultation, but typical for 125cc class. Cooling System: Liquid-cooled (common for Aprilia 125 engines of this era to ensure consistent performance and emissions). Performance Horsepower: Around 14-15 HP (subject to specific market regulations and tuning). Torque: Specific figures require manual consultation, but optimized for low to mid-range acceleration. Fuel System Fuel Delivery: Carburetor (likely a 28-30mm unit, e.g., Mikuni VM28 or similar). Fuel Type: Unleaded Gasoline (Octane rating as specified in manual, typically 91-95 RON). Ignition System: Electronic ignition (CDI). 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Drive Type: Belt drive to rear wheel. Optional Optional Transmissions: None (CVT...