🏷️ Basic Information

Make:

Yamaha

Model:

Vino

Year:

2000

Model Code:

YJ50RN

Vin Prefix:

JYVP

👋 Introduction

Segment:

Lightweight scooter, popular for urban commuting and light recreational use.

Target Audience:

Owners seeking to perform their own maintenance and repairs, independent repair shops, enthusiasts.

Competitors:

Competes with other 50cc scooters from brands like Honda (e.g., Metropolitan, Elite), Kymco, Suzuki (e.g., Burgman 50), and Vespa.

Vehicle Appeal:

Stylish retro design, fuel efficiency, ease of use, affordability.

Manual Value:

Provides essential knowledge for maintaining the scooter's performance and longevity, reducing reliance on costly dealership service.

📋 Manual Details

Overall Coverage:

Comprehensive service and repair for the 2000 Yamaha Vino YJ50RN.

Mechanical Systems:

Engine, fuel, exhaust, transmission, chassis, suspension, steering, brakes, electrical system.

Body And Frame:

Bodywork, fairings, seat, frame components, maintenance of body panels.

Maintenance Procedures:

Scheduled maintenance, routine checks, fluid changes, filter replacements, adjustments.

Diagnostic Troubleshooting:

System-specific troubleshooting guides, common issues and their resolutions, diagnostic flowcharts.

Special Tools:

Identification and usage of Yamaha-specific tools required for servicing.

Estimated Page Count:

Information not explicitly stated, but typical for a shop service manual of this era (likely 200-400 pages).

Type:

Shop Service Repair Manual

Purpose:

Maintenance, servicing, repair, troubleshooting, and diagnostics.

Language:

English

Format:

Digital Download (Printable PDF)

Accessibility:

Instant Download

📖 Manual Coverage

Engine Internals:

Cylinder, piston, rings, connecting rod, crankshaft, valve train (if applicable), lubrication system.

Fuel System:

Carburetor (type, adjustment, cleaning, rebuilding), fuel lines, fuel filter, fuel tank.

Ignition System:

CDI unit, ignition coil, spark plug, wiring, timing specifications.

Cooling System:

Air cooling system maintenance and inspection.

Exhaust System:

Muffler, exhaust pipe, exhaust flange, emissions control (if applicable).

Transmission And Drivetrain:

Automatic transmission (CVT - Continuously Variable Transmission) inspection, belt replacement, clutch operation, final drive (gearbox oil).

Front Suspension:

Front fork assembly, oil seals, springs, steering head bearings, adjustment.

Rear Suspension:

Rear shock absorber, swingarm, bushings, lubrication, adjustment.

Steering System:

Handlebars, steering stem, bearings, adjustment, lubrication.

Braking System:

Front and rear brakes (likely drum brakes), brake shoes, brake drums, brake cables, brake fluid (if applicable), adjustment, inspection.

Electrical System:

Wiring diagrams, battery, charging system (stator, rectifier/regulator), lighting (headlight, taillight, signals), horn, starter system (if electric start is present), fuses.

Wheels And Tires:

Wheel bearing inspection, tire pressure specifications, tire replacement, wheel balancing (if applicable).

Routine Maintenance:

Oil changes, filter replacements (air filter, oil filter if applicable), spark plug inspection/replacement, drive belt inspection/replacement, brake adjustments, chain lubrication/adjustment (if applicable - though unlikely for Vino).

Disassembly Reassembly:

Step-by-step instructions for major component removal and installation (e.g., engine, transmission, suspension components).

Engine Overhaul:

Detailed instructions for engine disassembly, inspection of internal components, piston/ring replacement, seal replacement, cylinder head service.

Carburetor Service:

Cleaning, rebuilding, jetting specifications, idle speed and mixture adjustments.

Electrical Troubleshooting:

Using wiring diagrams to diagnose electrical faults, testing components, continuity checks.

Chassis Alignment:

Inspection and adjustment of steering geometry and suspension alignment.

Torque Specifications:

Critical torque values for all fasteners to ensure proper assembly and prevent damage.

Specifications And Data:

All necessary technical data, measurements, tolerances, and wear limits for components.

Depth:

Comprehensive, from basic rider maintenance to in-depth mechanical repair and diagnostics.

Diagnostic Focus:

Detailed troubleshooting sections with symptom-based diagnosis and corrective actions.

Rebuild Capability:

Enables full engine and component rebuilding.

Diagrams Illustrations:

Includes detailed diagrams and illustrations for clarity.

📊 Manual Specifications

Format:

PDF

Searchability:

Likely text-searchable, enabling quick information retrieval.

Printability:

All pages are printable for workshop use.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

4-stroke, 2-valve, SOHC

Engine Displacement:

49 cc (Cubic Centimeters)

Bore X Stroke:

39.0 mm x 41.4 mm

Compression Ratio:

10.1:1

Cooling System:

Forced air cooling

Carburetor:

Teikei Y24P (or similar model designation), 14mm slide-valve type

Horsepower:

Approximately 4.0 - 4.5 HP at 7000 RPM (subject to regional regulations and tuning)

Torque:

Approximately 3.0 - 3.5 lb-ft at 6500 RPM (subject to regional regulations and tuning)

Fuel Type:

Unleaded gasoline

Fuel Tank Capacity:

3.0 Liters (0.79 US gal)

Fuel Consumption:

Estimated 80-100 MPG (miles per gallon) depending on riding conditions

🔧 Transmission

Type:

Automatic Continuously Variable Transmission (CVT)

Drive System:

V-belt, automatic centrifugal clutch

Final Drive:

Gear reduction, via drive shaft and bevel gears

Clutch Type:

Automatic centrifugal, dry type

Gear Reduction Ratio:

Specific ratio detailed in manual (e.g., 10.745 at start, 3.186 at top)

📐 Dimensions

Length:

1710 mm (67.3 in)

Width:

670 mm (26.4 in)

Height:

1035 mm (40.7 in)

Wheelbase:

1250 mm (49.2 in)

Ground Clearance:

95 mm (3.7 in)

Dry Weight:

77 kg (169.8 lbs)

Wet Weight:

81 kg (178.6 lbs) (with all fluids)

Maximum Load Capacity:

150 kg (330 lbs) (rider + passenger + cargo)

🛡️ Safety Features

Safety Standards:

Compliant with applicable local and national safety regulations for scooters.

Braking System:

Front and rear drum brakes for reliable stopping power.

Lighting:

Headlight, taillight, brake light, and turn signals for visibility.

Frame Construction:

Durable steel frame designed for stability and rider confidence.

Tires:

Tubeless tires for improved puncture resistance and safer operation.

💡 Technology Features

Infotainment System:

Basic analog instrumentation: speedometer, odometer, fuel gauge, indicator lights.

Assistance Features:

None (typical for this class of scooter from this era).

Connectivity Features:

None.

🔧 Maintenance

Engine Oil Change:

Every 1000-1500 km (600-1000 miles) or 6 months.

Air Filter Cleaning:

Every 1000 km (600 miles), replace as needed.

Spark Plug Inspection:

Every 1000-2000 km (600-1200 miles), replace as needed. Gap: 0.6-0.7 mm.

Drive Belt Inspection:

Every 4000-6000 km (2500-3700 miles), replace if worn or damaged.

Brake Adjustment:

As needed, typically every 2000 km (1200 miles).

Gear Oil Change:

Every 4000-6000 km (2500-3700 miles) or annually.

Engine Oil Type:

Yamaha Genuine Scooter Oil 10W-40 or equivalent API SG, SF or SE, JASO MA.

Engine Oil Capacity:

0.80 Liters (0.85 US qt) without oil filter change, 0.90 Liters (0.95 US qt) with oil filter change (if applicable - check manual for specific filter details).

Final Drive Oil Type:

Yamalube Gear Oil or equivalent SAE 80 API GL-4

Final Drive Oil Capacity:

0.11 Liters (0.12 US qt)

Carburetor Clogging:

Common with older scooters; fuel deposits can clog jets, leading to hard starting or poor running. Regular cleaning and stabilization of fuel are key.

Cvt Belt Wear:

The drive belt can wear over time, causing a loss of acceleration or slippage. Replacement at recommended intervals is crucial.

Electrical Connections:

Corrosion on electrical connectors can lead to intermittent faults in lighting or starting systems.

Stator Coil Failure:

Less common but possible; failure can result in a lack of charging or no spark.

📚 Vehicle History

Yamaha History:

Yamaha Motor Company, established in 1955, is a leading global manufacturer of motorcycles, marine products, and other motorized equipment, known for innovation and quality.

Vinoff Heritage:

The Vino line, introduced in the late 1990s, is characterized by its distinctive retro styling, drawing inspiration from classic European scooters.

Production Period:

The Vino 50cc model was produced for many years, with the YJ50RN being a specific iteration for the year 2000.

Manufacturing Origin:

Primarily manufactured in Japan or Taiwan by Yamaha or its manufacturing partners.

🏆 Awards & Recognition

Industry Awards:

The Yamaha Vino has generally received positive reviews for its style, practicality, and reliability in the scooter market, contributing to Yamaha's strong reputation.

Consumer Ratings:

Consistently rated well by owners for ease of use, fuel economy, and charming aesthetics.

Emission Standards:

Designed to meet emission standards for the model year and region of sale.