Product Offering:
Provides essential technical documentation for owners and technicians of the Gilera Nexus 500 MK1.
Value Proposition:
Offers a comprehensive, all-in-one solution for service and repair, significantly reducing reliance on expensive dealership services.
Download Format:
Instant download in PDF format for immediate access.
Ease Of Use:
Features easy-to-read diagrams and step-by-step instructions to simplify complex procedures.
Models Covered:
All Nexus 500 MK1 models
Estimated Page Count:
Detailed, comprehensive content (specific page count not provided in product info, but implied to be extensive for workshop service).
Type:
Workshop Service Repair Manual
Language:
English (implied by product description and target market)
Engine:
Complete engine disassembly, assembly, diagnosis, and repair procedures for the 500cc engine.
Transmission:
Detailed coverage of the automatic transmission (CVT), including operation, maintenance, and repair.
Chassis:
Frame, suspension (front and rear), steering system, and wheel/tire service.
Brakes:
Front and rear brake system inspection, maintenance, component replacement, and bleeding procedures.
Electrical:
Comprehensive electrical system diagnostics, wiring diagrams, component testing, ignition system, lighting, and battery management.
Fuel System:
Fuel injection system, fuel pump, injectors, and related components.
Cooling System:
Radiator, coolant, water pump, and thermostat service.
Exhaust System:
Exhaust manifold, catalytic converter (if applicable), and muffler service.
Bodywork:
Body panel removal, installation, and adjustment; fairings; seating; and storage.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, chain/belt adjustments (if applicable), and general inspection.
Troubleshooting:
Step-by-step diagnostic procedures for identifying and resolving common and complex issues.
Component Replacement:
Detailed instructions for replacing major and minor components across all systems.
Rebuilding Overhauling:
Comprehensive guidance for complete engine rebuilds and major system overhauls.
Adjustments:
Accurate adjustment procedures for valves, cables, brakes, and suspension.
Disassembly Reassembly:
Clear, illustrated steps for taking apart and putting back together all major assemblies.
Depth:
Full workshop level detail, suitable for professional mechanics and experienced DIY enthusiasts.
Diagnostic Capabilities:
Includes diagnostic flowcharts and troubleshooting trees for efficient problem diagnosis.
Schematics Diagrams:
Extensive use of exploded views, wiring diagrams, and system schematics for clarity.
Compatibility:
Compatible with PC & Mac operating systems (95, 98, 2000, NT, XP, Vista, Windows 7 & 8, etc.)
Searchability:
Likely contains searchable text within the PDF for quick information retrieval.
Printability:
Designed for clear printing of diagrams, illustrations, and text.
Binding:
N/A (Digital Download - PDF)
Paper Type:
N/A (Digital Download - PDF)
Engine Type:
Single-cylinder, four-stroke (likely Piaggio Quasar or similar architecture)
Displacement:
Approximately 493 cc (based on the '500' designation)
Cooling System:
Liquid-cooled
Valve Train:
SOHC (Single Overhead Camshaft), 4 valves
Horsepower Approx:
Circa 33-35 HP (at RPM - specific value would be in manual)
Torque Approx:
Circa 43-45 Nm (at RPM - specific value would be in manual)
Induction Type:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
Type:
Automatic CVT (Continuously Variable Transmission) with dry clutch
Drive Type:
Belt drive to rear wheel
Gear Ratios:
Continuously variable, managed by the CVT system.
Fluid Type:
Specific CVT transmission fluid (details in manual - e.g., Piaggio Gear Oil or equivalent).
Length:
Specific dimensions would be detailed in the manual.
Width:
Specific dimensions would be detailed in the manual.
Height:
Specific dimensions would be detailed in the manual.
Dry Weight:
Approximately 170-180 kg (specific value in manual).
Gross Vehicle Weight:
Specific GVM would be detailed in the manual.
Front Tire Size:
Typically 110/70-15 or similar (specifics in manual).
Rear Tire Size:
Typically 140/60-15 or similar (specifics in manual).
Wheel Bolt Pattern:
Specific bolt pattern and offset for alloy wheels (details in manual).
Braking System:
Hydraulic disc brakes front and rear. Often equipped with ABS as an option.
Lighting:
Dual headlights, taillight, brake lights, turn signals.
Frame Construction:
Steel frame design for rigidity and stability.
Dashboard:
Digital and analog display for speed, RPM, fuel level, odometer, trip meters, and warning lights.
ABS:
Anti-lock Braking System (ABS) was an optional feature on some models.
Charging Port:
Some models may have featured a 12V accessory socket for charging devices (details in manual).
Oil Change Interval:
Typically every 5,000-10,000 km or annually (specific interval provided in manual).
Filter Replacement:
Air filter and oil filter replacement typically coincides with oil changes or as per manual schedule.
Spark Plug Service:
Intervals for checking and replacing spark plugs will be specified (e.g., every 10,000-20,000 km).
Engine Oil Type:
Synthetic motorcycle oil, typically SAE 5W-40 or 10W-40 API SG or higher (specific viscosity and API rating in manual).
Engine Oil Capacity:
Approximately 1.6-1.8 liters (with filter change), exact capacity in manual.
Coolant Type:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water (specific type and color in manual).
Common Wear Items:
CVT belt wear, voltage regulator issues, brake pad wear, tire wear.
Diagnostic Tips:
Manual provides guidance on diagnosing common performance issues, starting problems, and electrical faults.
Manufacturer:
Gilera is an Italian manufacturer with a long history in motorcycle and scooter production, now part of the Piaggio Group.
Nexus Lineage:
The Nexus was Gilera's flagship maxi-scooter, known for its sporty handling and performance, bridging the gap between scooters and motorcycles.
Production Years Mk1:
The MK1 designation typically refers to the initial production run of the Nexus 500, roughly from 2003 to 2007 (exact dates would require model year breakdown).
