🏷️ Basic Information Identification Make: Gilera Model: Nexus 500 Model Variant: Euro 3 Frame Number Prefix: ZAPM35200 Codes Emission Standard: Euro 3 👋 Introduction Market Position Segment: Maxi-scooter, Sport-touring Scooter Target Audience: Owners seeking to perform their own maintenance and repairs, independent workshops. Competitive Analysis Key Competitors: Yamaha TMAX, Suzuki Burgman 400/650, Piaggio X9/Xevo, Honda Silver Wing Key Features Vehicle Attributes: Powerful engine for its class, comfortable ride, ample storage, sporty aesthetics. Manual Value Proposition: Provides essential repair and maintenance information for the Gilera Nexus 500, enabling cost savings and self-sufficiency for owners. 📋 Manual Details Coverage Areas Main Coverage: Workshop and Service Excluded Coverage: Electrical Diagrams Page Count Estimated Page Count: Estimated 300-500 pages (typical for comprehensive workshop manuals) Manual Type Type: Service Manual / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine disassembly, assembly, tuning, cooling system, lubrication system Chassis: Front suspension, rear suspension, steering system, wheel bearings, hub assemblies Brakes: Brake system inspection, service, hydraulic components, bleeding procedures Fuel System: Fuel injection system (non-electrical components), fuel pump, filter, fuel tank Exhaust System: Exhaust manifold, catalytic converter, muffler servicing Bodywork: Body panel removal and installation, fairings, seat, storage compartments Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug replacement, valve clearance adjustment Diagnostics: Troubleshooting common issues, identifying symptoms, diagnostic flowcharts (non-electrical) Repair: Component-level repair, part replacement, assembly and disassembly steps Adjustment: Carburetor (if applicable on specific variants), clutch, throttle cable adjustments Technical Depth Depth: Comprehensive workshop procedures, detailed component descriptions, torque specifications, clearances, timing information Diagnostic Focus: Mechanical diagnostics and repair; excludes electronic system diagnostics due to lack of wiring diagrams. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF, allowing for quick navigation to specific topics. Print Quality Image Quality: High-quality digital images and illustrations expected, aiding in visual identification and procedure execution. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder Displacement: 493 cc (approx.) Bore X Stroke: Typically around 94 mm x 71 mm (specifics may vary, refer to manual for exact figures) Cooling System: Liquid-cooled Valve Train: SOHC, 4 valves per cylinder Performance Horsepower: Approx. 39-42 HP (at crankshaft, refer to manual for exact figures) Torque: Approx. 44-46 Nm (at crankshaft, refer to manual for exact figures) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline (RON 95 recommended) Lubrication Oil Type: Synthetic Motorcycle Oil, API SG or higher, JASO MA certified. Viscosity: 10W-40 recommended. (Refer to manual for precise specifications) Oil Capacity: Approx. 1.7 - 1.9 Liters (with filter change). (Refer to manual for exact capacity) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Drive Type: Belt drive to rear wheel Features Clutch Type: Automatic centrifugal dry clutch Gear Reduction: Planetary gear reduction unit Fluid Requirements Transmission Oil Type: Specific CVT fluid or gear oil (refer to manual for exact specification and capacity, often a small quantity in the reduction gear). 📐 Dimensions Exterior Length: Approx. 2150 mm Width: Approx. 770 mm Height: Approx. 1420 mm (seat height variable) Weights Dry Weight: Approx. 195 kg Curb Weight: Approx. 208 kg (with fluids) Maximum Load: Refer to manual, typically around 180-200 kg including rider and luggage. Cargo Storage Capacity: Underseat storage (typically fits one full-face helmet), glove box compartments. 🛡️ Safety Features Ratings Crash Test Data: N/A (Motorcycle specific crash testing data not typically standardized like automobiles) Active Features Braking System: Front: Dual disc brakes; Rear: Single disc brake. Potential for ABS on certain trims (verify specific model VIN). Manual covers brake system servicing. Lighting: Halogen headlight, LED taillight, turn signals. Bulb types and replacement procedures covered. Passive Features Frame Construction: Steel tube frame. Manual details frame inspection and minor repair procedures. 💡 Technology Features Infotainment Dashboard Display: Digital and analog instrument cluster including speedometer, tachometer, fuel gauge, coolant temperature, odometer, trip meter, clock. Lighting Control: Manual light controls, ignition-controlled running lights. Driver Assistance ABS Availability: Optional ABS system on some models. Manual may cover diagnostic procedures if equipped. Connectivity Diagnostic Port: On-board diagnostics (OBD) port (likely proprietary or dealer specific for full ECU diagnostics, though manual might indicate basic checks). 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 km or 12 months. (Refer to manual for precise interval based on usage) Air Filter Replacement: Inspect every 5,000 km, replace as needed or every 10,000-15,000 km. (Refer to manual) Spark Plug Replacement: Replace every 10,000-15,000 km. (Refer to manual for specific plug type and gap) Valve Clearance Check: Every 10,000 km or 24 months. (Crucial procedure covered in manual) Transmission Oil Check: Inspect at regular service intervals, change as per manual recommendations (often less frequent than engine oil). Fluid Specifications Coolant Type: Ethylene glycol based coolant with corrosion inhibitors, 50/50 mix with...
Specific CVT fluid or gear oil (refer to manual for exact specification and capacity, often a small quantity in the reduction gear).
📐 Dimensions
Exterior
Length:
Approx. 2150 mm
Width:
Approx. 770 mm
Height:
Approx. 1420 mm (seat height variable)
Weights
Dry Weight:
Approx. 195 kg
Curb Weight:
Approx. 208 kg (with fluids)
Maximum Load:
Refer to manual, typically around 180-200 kg including rider and luggage.
Cargo
Storage Capacity:
Underseat storage (typically fits one full-face helmet), glove box compartments.
🛡️ Safety Features
Ratings
Crash Test Data:
N/A (Motorcycle specific crash testing data not typically standardized like automobiles)
Active Features
Braking System:
Front: Dual disc brakes; Rear: Single disc brake. Potential for ABS on certain trims (verify specific model VIN). Manual covers brake system servicing.
Lighting:
Halogen headlight, LED taillight, turn signals. Bulb types and replacement procedures covered.
Passive Features
Frame Construction:
Steel tube frame. Manual details frame inspection and minor repair procedures.
💡 Technology Features
Infotainment
Dashboard Display:
Digital and analog instrument cluster including speedometer, tachometer, fuel gauge, coolant temperature, odometer, trip meter, clock.
Optional ABS system on some models. Manual may cover diagnostic procedures if equipped.
Connectivity
Diagnostic Port:
On-board diagnostics (OBD) port (likely proprietary or dealer specific for full ECU diagnostics, though manual might indicate basic checks).
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 5,000 km or 12 months. (Refer to manual for precise interval based on usage)
Air Filter Replacement:
Inspect every 5,000 km, replace as needed or every 10,000-15,000 km. (Refer to manual)
Spark Plug Replacement:
Replace every 10,000-15,000 km. (Refer to manual for specific plug type and gap)
Valve Clearance Check:
Every 10,000 km or 24 months. (Crucial procedure covered in manual)
Transmission Oil Check:
Inspect at regular service intervals, change as per manual recommendations (often less frequent than engine oil).
Fluid Specifications
Coolant Type:
Ethylene glycol based coolant with corrosion inhibitors, 50/50 mix with distilled water. (Refer to manual for specific type/color)
Brake Fluid Type:
DOT 4 brake fluid. (Refer to manual for specific type and replacement interval)
Known Issues
Common Wear Items:
CVT belt wear, voltage regulator failures, front suspension seals, fuel pump longevity.
Maintenance Tips:
Regularly check coolant level, ensure proper air filter maintenance, use correct engine oil, keep battery terminals clean.
📚 Vehicle History
Brand Heritage
Manufacturer:
Gilera is an Italian motorcycle manufacturer with a long history dating back to 1909. It is now part of the Piaggio Group.
Model Evolution
Introduction Year:
The Gilera Nexus 500 was introduced around the mid-2000s, as a flagship maxi-scooter.
Key Updates:
Euro 3 compliant models represent an evolution to meet stricter emissions standards, often incorporating minor engine management refinements.
Production
Production Period:
The Nexus 500 was produced roughly from 2003 to 2007/2008.
Manufacturing Location:
Italy
🏆 Awards & Recognition
Recognitions
Automotive Press Reviews:
Generally received positive reviews for its performance, comfort, and practicality as a maxi-scooter in its era.
Ratings
Reliability Reputation:
Mixed to good, dependent on maintenance history. Key components like the engine are generally robust, but ancillary systems (e.g., electrical) require diligent upkeep.
Certifications
Emission Certification:
Euro 3 compliance for models covered by this manual.