Engine:
Complete engine disassembly, assembly, overhaul, tuning, and diagnostics for both 125cc and 200cc variants. Includes carburetor adjustment, ignition system, cooling system, lubrication system.
Transmission:
Automatic CVT (Continuously Variable Transmission) system: belt inspection and replacement, clutch operation, variator maintenance, final drive servicing.
Brakes:
Front and rear braking systems, including hydraulic lines, brake fluid replacement, caliper servicing, disc inspection, and parking brake adjustment (if applicable).
Electrical:
Comprehensive wiring diagrams, starter system, charging system (alternator, regulator/rectifier), battery maintenance, lighting system, horn, instrumentation, and electrical component troubleshooting.
Suspension:
Front telescopic forks: oil level, seal replacement, spring inspection. Rear shock absorbers: mounting, adjustment, and replacement.
Chassis And Frame:
Frame integrity checks, steering head bearing service, swingarm maintenance, and general chassis component inspection.
Fuel System:
Fuel tank, fuel pump (if applicable), fuel lines, and carburetor maintenance and cleaning.
Cooling System:
Coolant type, capacity, draining, filling, bleeding, and radiator inspection.
Exhaust System:
Exhaust pipe and muffler inspection, tightening, and replacement.
Bodywork And Plastics:
Fairing removal and installation, seat adjustment, storage compartment access, and cosmetic component care.
Scheduled Maintenance:
Detailed maintenance schedules for regular servicing, including oil changes, filter replacements, spark plug checks, brake inspections, and general lubrication.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and uncommon problems across all vehicle systems, with symptom-based troubleshooting charts.
Engine Repair:
Step-by-step instructions for engine rebuilds, including piston replacement, cylinder head service, valve adjustments, and crankshaft inspection.
Transmission Repair:
Detailed procedures for CVT component servicing, clutch removal and inspection, and final drive gear maintenance.
Brake System Overhaul:
Complete procedures for brake caliper rebuilding, hydraulic system bleeding, and brake pad/shoe replacement.
Electrical Diagnostics:
Guidance on using multimeters, interpreting wiring diagrams, and diagnosing electrical faults, including starter motor, charging system, and lighting issues.
Suspension Overhaul:
Instructions for fork seal replacement, fork oil changes, and rear shock absorber maintenance.
Bodywork Repair:
Procedures for removing and re-installing body panels, fairings, and related trim components.
Depth Of Coverage:
Comprehensive, covering everything from basic pre-ride checks and fluid changes to complete engine and transmission rebuilds, and in-depth electrical system diagnostics.
Diagnostic Techniques:
Includes specific diagnostic strategies and recommended tools for identifying root causes of issues.
Engine Oil Change:
Every 5,000 km or 1 year, whichever comes first.
Oil Filter Replacement:
Recommended at every oil change.
Air Filter Cleaning Or Replacement:
Every 5,000 km or as needed based on operating conditions.
Spark Plug Check And Replacement:
Check every 5,000 km, replace every 10,000 km (specific plug type required).
Cvt Belt Inspection:
Inspect every 10,000 km, replace as needed based on wear.
Engine Oil Type:
SAE 10W-40, API SG or higher (check manual for specific Aprilia recommendation, e.g., Motul or Castrol).
Engine Oil Capacity:
Approx. 1.0 - 1.1 Liters (dry fill)
Coolant Type:
Ethylene glycol-based coolant, 50% mixture with distilled water.
Common Wear Items:
CVT belt, brake pads, tires, voltage regulator (can be prone to failure on some models of this era).
Electrical Gremlins:
As with many scooters of this period, intermittent electrical issues can arise due to wiring loom wear or connector corrosion. The manual's detailed wiring diagrams are crucial for diagnosis.
