Target Audience:
Eton Viper ST 50 EXL owners seeking to perform their own maintenance and repairs, saving on labor costs.
Value Proposition:
Provides professional-level diagnostic and repair information, empowering owners to maintain their ATVs independently.
Ease Of Use:
Designed for users with no prior technical expertise, featuring clear instructions and diagrams.
Print On Demand:
Ability to print specific pages, reducing wear and tear on a single manual copy.
Comprehensive Coverage:
Covers all repair and maintenance procedures from A to Z.
Primary Coverage:
Service, Repair, Maintenance, Rebuilding, Refurbishing, Restoration
Estimated Page Count:
Undisclosed (Typically hundreds for comprehensive workshop manuals)
Manual Type:
Workshop Service Repair Manual
File Format:
PDF (Portable Document Format)
Engine System:
Engine assembly, disassembly, lubrication, cooling, fuel delivery, ignition, exhaust, starting, charging
Transmission System:
Automatic transmission (CVT), clutch, gear reduction, final drive
Chassis System:
Frame, suspension (front and rear), steering system, wheels, tires, brakes (front and rear)
Electrical System:
Wiring diagrams, battery, lighting, ignition switch, starter motor, charging system, indicators, instrumentation
Bodywork And Trim:
Body panels, fenders, seating, handle bars, controls, decals
Maintenance Procedures:
Oil changes, filter replacements, chain adjustment, brake adjustments, fluid level checks, spark plug replacement, air filter cleaning/replacement, battery maintenance
Diagnostic Procedures:
Troubleshooting common problems, symptom-based diagnostics, component testing
Repair Procedures:
Component replacement, internal engine repair, transmission overhaul, brake system repair, steering component replacement
Rebuild Procedures:
Engine rebuild, transmission rebuild, suspension component rebuild
Depth Of Coverage:
Comprehensive A-Z coverage, suitable for professional technicians and home mechanics
Diagnostic Tools:
Information on necessary tools, though specific electronic diagnostic tool requirements are unlikely for this model type
Torque Specifications:
Detailed torque values for all critical fasteners
Clearances And Tolerances:
Specifications for engine component clearances (e.g., valve clearances, piston-to-wall clearance)
Wiring Diagrams:
Detailed, printable electrical wiring schematics
Printability:
High quality, printable pages for on-demand use
Resolution:
Suitable for clear viewing and printing of diagrams and text
Binding Style:
Digital Download (No physical binding)
Paper Medium:
Digital (Printable on standard paper)
Text Search:
Likely searchable PDF text, allowing for quick information retrieval
Delivery Method:
Instant email download link upon payment confirmation
Operating Systems:
PC & MAC compatible, supporting Windows (95 through 8) and macOS
PDF Reader:
Adobe Acrobat Reader or compatible PDF viewer required
Engine Type:
4-stroke, single-cylinder (likely SOHC)
Displacement:
Approximately 49.5cc (common for 50cc ATVs)
Cooling System:
Air-cooled (most probable for this class of ATV)
Horsepower:
Typically in the range of 3-5 HP (estimated, specific data not provided)
Torque:
Low torque, suitable for recreational use (estimated, specific data not provided)
Fuel Delivery:
Carbureted (likely a constant velocity or slide carburetor)
Fuel Type:
Unleaded gasoline
Ignition System:
CDI (Capacitor Discharge Ignition)
Overall Length:
Undisclosed (typical for small ATVs: 1300-1600 mm)
Overall Width:
Undisclosed (typical for small ATVs: 700-900 mm)
Overall Height:
Undisclosed (typical for small ATVs: 800-1000 mm)
Dry Weight:
Undisclosed (typically 80-100 kg for 50cc ATVs)
Payload Capacity:
Undisclosed (designed for light recreational use, not heavy loads)
Towing Capacity:
Not applicable/rated for towing
Safety Certifications:
Likely meets basic ATV safety standards for recreational use, but specific certifications are not detailed in product info.
Braking System:
Front and rear drum or disc brakes (specific type to be detailed in manual)
Throttle Limiter:
May be equipped with a throttle limiter for younger riders.
Lighting:
Headlights, taillight, brake light
Flagpole Mount:
Often includes a mount for a safety flag
Oil Change Interval:
Typically every 50-100 hours of operation or annually (specific recommendation in manual)
Air Filter Cleaning:
Regularly, depending on operating conditions (e.g., every 10-20 hours)
Spark Plug Replacement:
Every 100-200 hours or as needed based on performance
Engine Oil Type:
SAE 10W-40 or 20W-50 motorcycle/ATV oil (confirm API service classification, e.g., SG or higher)
Transmission Oil Type:
Likely shares engine oil, or a specific gear oil. Manual will specify.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (if hydraulic brakes are used)
Common Wear Items:
CVT belt, brake pads, tires, suspension bushings, chain and sprockets (if applicable to rear drive).
Carburetor Maintenance:
Carburetors can be sensitive to fuel quality and may require periodic cleaning or adjustment.
Manufacturer:
Eton is a brand known for producing recreational vehicles, including ATVs and scooters, often catering to entry-level and youth markets.
Viper Series:
The Viper series is Eton's line of ATVs, with the 'ST 50 EXL' indicating a specific 50cc model with possibly enhanced features ('EXL'). The '50' denotes the engine displacement.
Production Period:
Specific production years for the Viper ST 50 EXL are not provided, but 50cc ATVs are typically produced continuously for the youth market.
