Target Audience:
Commuters, touring riders, riders seeking comfort and practicality in a scooter.
Competitors:
Yamaha T-Max, Suzuki Burgman, Honda Silver Wing, Kymco Xciting, Piaggio X8/X9.
Design Philosophy:
Comfortable ergonomics, large under-seat storage, good weather protection, capable for both urban commuting and highway touring.
Engine Options:
Versatile engine range catering to different licensing classes and performance expectations.
Handling:
Larger chassis and wheel sizes contribute to more stable handling compared to smaller scooters.
Models Covered:
Aprilia Atlantic 125, Aprilia Atlantic 200, Aprilia Atlantic 250, Aprilia Atlantic 500, Aprilia Atlantic Sprint
Model Years Covered:
Primarily 2003, but likely extends to adjacent model years with minor variations.
Estimated Page Count:
Likely 300-500 pages, typical for a comprehensive service manual covering multiple engine variants.
Type:
Service Repair Workshop Manual
Language:
English (Standard for most service manuals of this era and origin, though other languages may exist)
Engine Mechanical:
Engine disassembly, assembly, overhaul, cylinder head, pistons, crankshaft, lubrication system, cooling system.
Engine Management:
Fuel injection system (EFI), ignition system, electronic control unit (ECU) diagnostics and troubleshooting, sensor operations.
Transmission:
Automatic transmission (CVT - Continuously Variable Transmission) disassembly, inspection, belt replacement, roller weights, torque converter.
Chassis:
Frame inspection, front fork assembly, rear suspension, bearings, swingarm.
Brakes:
Hydraulic brake system, front and rear brake calipers, master cylinders, brake lines, disc and pad replacement, bleeding procedure.
Electrical System:
Wiring diagrams, battery, starter motor, alternator, lighting system (headlights, taillights, indicators), horn, fuses, relays, ignition switch.
Fuel System:
Fuel tank, fuel pump, fuel filter, fuel lines, fuel injector cleaning and testing.
Cooling System:
Radiator, cooling fan, coolant hoses, thermostat, coolant capacity and type.
Exhaust System:
Exhaust manifold, muffler, catalytic converter (if applicable), exhaust gaskets.
Bodywork:
Fairing removal and installation, seat, storage compartments, body panel repair and replacement.
Wheels And Tires:
Wheel bearing inspection and replacement, tire mounting and balancing, recommended tire pressures.
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, air filter cleaning/replacement, chain adjustment (if applicable to specific variants), fluid level checks.
Troubleshooting:
Diagnostic flowcharts for common problems, fault code interpretation, electrical system troubleshooting.
Engine Repair:
Full engine rebuild procedures, component specifications, torque values for critical fasteners, valve clearance adjustment.
Transmission Repair:
CVT belt replacement, clutch assembly service, gear oil changes.
Brake System Maintenance:
Brake fluid flush and replacement, caliper servicing, pad replacement.
Electrical Diagnostics:
Wiring harness repair, component testing, battery charging system checks.
Suspension And Steering:
Fork oil change, seal replacement, steering head bearing adjustment.
Bodywork Repair:
Panel alignment, fastener torque specifications for body panels.
Depth:
Comprehensive, covering routine maintenance to full engine and transmission overhauls. Includes detailed troubleshooting guides and specifications.
Diagnostic Level:
Advanced, including procedures for using diagnostic tools and interpreting sensor data.
Engine Type:
Four-stroke, liquid-cooled (common for most variants)
Displacement 125Cc:
Approximately 124.9 cc (Rotax engine variant)
Displacement 200Cc:
Approximately 197.9 cc (Rotax engine variant)
Displacement 250Cc:
Approximately 244 cc (Piaggio Quasar engine variant)
Displacement 500Cc:
Approximately 492 cc (Piaggio Master engine variant)
Horsepower 125Cc:
Approx. 15 HP (varies by specific model year/tune)
Horsepower 200Cc:
Approx. 19 HP (varies by specific model year/tune)
Horsepower 250Cc:
Approx. 22 HP (varies by specific model year/tune)
Horsepower 500Cc:
Approx. 40 HP (varies by specific model year/tune)
Torque 500Cc:
Approx. 45 Nm (varies by specific model year/tune)
Induction:
Electronic Fuel Injection (EFI)
Fuel Grade:
Unleaded gasoline, minimum 95 RON (Recommended)
Engine Oil Change:
Every 6,000 km or 1 year (whichever comes first), verify in manual for exact mileage.
Oil Filter Replacement:
Concurrent with engine oil changes.
Air Filter Service:
Every 12,000 km or 1 year, inspect more frequently.
Spark Plug Replacement:
Every 12,000 km (recommend checking for specific plug type and gap).
Cvt Belt Inspection:
Inspect at 12,000 km, replace as needed (typically around 20,000-24,000 km, depends heavily on usage).
Engine Oil Type:
Synthetic SAE 5W-40 API SL or higher, JASO MA compliant (Crucial to verify exact specification for each engine variant).
Engine Oil Capacity:
Approx. 1.3-1.8 Liters (depending on engine variant, check manual for exact figure and procedure).
Coolant Type:
Ethylene glycol-based antifreeze with corrosion inhibitors, mix 50/50 with distilled water.
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Gear Oil Type:
Specific gear oil for automatic transmission (check manual, often SAE 80W-90 or similar).
Common Problems:
CVT belt wear, potential electrical gremlins (common in some Italian scooters of this era), fuel injector clogging on older models, starter motor issues, fork seal leaks.
Maintenance Recommendations:
Strict adherence to the maintenance schedule, especially for CVT components and engine oil, is vital for longevity.
