🏷️ Basic Information

Make:

Hyosung

Model:

WOW TE90

Model Code:

TE90

Year:

2001

Engine Code:

Likely a variant of the GY6 100cc air-cooled four-stroke, but specific code not provided in product info.

👋 Introduction

Positioning:

Aimed at DIY enthusiasts and professional mechanics looking for a comprehensive and reliable resource for the Hyosung WOW TE90 100 scooter.

Comparison To Others:

Positions itself as superior to 'cheap, incomplete, inferior manuals available for a couple of bucks', emphasizing quality, completeness, and value.

Completeness:

Guaranteed complete with no missing pages, offering a singular resource for all repair needs.

Usability:

Easy-to-use PDF format with a superb table of contents for efficient navigation.

Benefit To Owner:

Empowers owners to 'fix it yourself', saving on labor costs and gaining deeper understanding of their vehicle.

📋 Manual Details

Primary Coverage:

Repair, maintenance, rebuilding, refurbishing, and restoration of the Hyosung WOW TE90 100.

Model Year Coverage:

2001 (explicitly stated, implies full coverage for this model year).

Variant Coverage:

All models are covered, suggesting it encompasses any available trim or configuration for the 2001 WOW TE90 100.

Estimated Page Count:

Hundreds of pages (explicitly stated, indicating comprehensive depth).

Type:

Service Repair Workshop Manual

Language:

English (implied by product description phrasing and common industry practice for international markets).

Format:

PDF

📖 Manual Coverage

Engine:

Comprehensive coverage including disassembly, assembly, inspection, diagnostics, tuning, and repair of engine components.

Fuel System:

Carburetor system, fuel lines, fuel tank, fuel pump (if applicable), and associated components.

Ignition System:

CDI unit, spark plug, ignition coil, wiring, and troubleshooting.

Cooling System:

Air cooling system, heat dissipation components.

Transmission:

Automatic transmission (likely CVT), gear inspection, maintenance, and repair procedures.

Drivetrain:

Final drive assembly, drive belt, clutch assembly, and related components.

Brakes:

Front and rear brake systems (likely drum or disc), hydraulic lines, master cylinder, caliper/drum maintenance, and bleeding procedures.

Suspension:

Front fork, rear shock absorber, linkage, and adjustment procedures.

Steering:

Handlebar assembly, steering stem, bearings, and adjustment.

Electrical System:

Wiring diagrams, battery, charging system (stator, regulator/rectifier), lighting, starter motor, and switches.

Chassis And Bodywork:

Frame, body panels, seat, storage compartment, and fairings.

Wheels And Tires:

Wheel removal and installation, tire inspection and replacement, bearing maintenance.

Routine Maintenance:

Oil changes, filter replacements, spark plug checks, air filter cleaning/replacement, chain adjustment (if applicable), brake adjustments.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon issues, fault finding, and symptom analysis.

Repair And Rebuild:

Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly.

Torque Specifications:

Precise torque values for all critical fasteners, ensuring proper assembly and component integrity.

Wiring Diagrams:

Comprehensive electrical schematics for easy identification and tracing of circuits.

Special Tool Requirements:

Identification of any specialized tools required for specific maintenance or repair tasks.

Adjustments:

Carburetor adjustment, idle speed settings, valve clearance (if applicable), brake lever free play.

Depth:

Full workshop level, covering everything from basic maintenance to complete engine rebuilds and complex electrical diagnostics.

📊 Manual Specifications

Format:

PDF

Searchability:

Likely text-searchable PDF, allowing for quick access to specific information via keywords.

Quality:

High quality (implied by 'Best Manual Available', 'No Missing Pages', 'DO IT RIGHT THE FIRST TIME'). Assumed to be clear text and legible diagrams.

Type:

Digital Download (PDF), not a physical binding.

Type:

N/A (Digital format)

⚙️ Engine Specifications

Engine Type:

Four-stroke, single-cylinder, air-cooled

Displacement:

100cc (as per product name)

Bore X Stroke:

Specific dimensions not provided, but typical for this class might be around 50mm x 49.5mm or similar.

Compression Ratio:

Specific ratio not provided, typically around 9.0-10.5:1 for this engine type.

Horsepower:

Estimated 6-8 HP at 7000-7500 RPM (typical for 100cc scooter engines).

Torque:

Estimated 7-8 Nm at 6000-6500 RPM (typical for 100cc scooter engines).

Carburetor Type:

Likely a Mikuni VM series or similar Japanese-style constant velocity (CV) carburetor, specific model not provided.

Fuel Delivery:

Gravity feed or vacuum-operated fuel pump (depending on tank design).

Oil Type:

Typically SAE 10W-40 or 20W-50 motorcycle-specific oil, or JASO MA certified. Manual will specify exact grade.

Oil Capacity:

Approximately 0.8 - 1.0 liters. Manual will provide exact capacity.

🔧 Transmission

Type:

Automatic Continuously Variable Transmission (CVT)

Type:

N/A (CVT is standard for this type of scooter)

Drive Mechanism:

V-belt drive system connecting variator to torque converter.

Transmission Fluid:

Typically an SAE 10W-40 or 10W-30 gear oil for the final drive reduction gears. Manual will specify.

Final Drive:

Gear reduction through a sealed unit, requiring periodic gear oil change.

📐 Dimensions

Length:

Specific dimensions not provided, but typical for a 100cc scooter are around 1700-1850 mm.

Width:

Specific dimensions not provided, but typical for a 100cc scooter are around 650-750 mm.

Height:

Specific dimensions not provided, but typical for a 100cc scooter are around 1100-1200 mm.

Dry Weight:

Estimated 90-105 kg. Manual will provide exact figure.

Gross Vehicle Weight Rating:

Specific GVWR not provided, but typically around 180-200 kg.

Payload Capacity:

Estimated 80-95 kg. Manual will provide exact figure.

Storage Compartment:

Under-seat storage is typical for scooters of this era.

🛡️ Safety Features

Crash Test Results:

N/A (Scooters of this class and era typically do not undergo formal crash testing like automobiles).

Braking System:

Front and rear drum or disc brakes (depending on specific configuration). Manual will detail type and specifications.

Lighting:

Headlight, taillight, brake light, turn signals. Manual will cover bulb types and troubleshooting.

Frame Construction:

Steel tube frame construction, designed for stability and rider support.

Tires:

Tubeless or tube-type tires, specific sizes will be detailed in the manual. Typical sizes around 3.00-10 or 3.50-10.

💡 Technology Features

Instrument Panel:

Likely analog speedometer, odometer, fuel gauge (if equipped), and indicator lights. Manual will detail gauge functions.

N A:

N/A - Scooters of this era did not feature electronic driver assistance systems.

N A:

N/A - No electronic connectivity features.

🔧 Maintenance

Engine Oil Change:

Typically every 2,000-3,000 km or annually. Manual will provide exact interval and type.

Air Filter Cleaning:

Recommended every 1,000-2,000 km, depending on operating conditions. Manual will detail cleaning or replacement.

Spark Plug Inspection:

Recommended every 2,000-4,000 km. Manual will specify gap and type.

Final Drive Oil Change:

Typically every 5,000-6,000 km or annually. Manual will specify oil grade and capacity.

Engine Oil Grade:

SAE 10W-40 or 20W-50 (API SG or higher, JASO MA certified recommended). Manual is the definitive source.

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic brake fluid. Manual will specify.

Common Wear Items:

CVT belt, variator rollers, brake pads/shoes, air filter, and spark plug are typical wear items on scooters of this age and type. Manual will cover inspection and replacement.

Carburetor Cleaning:

Carburetors can become clogged with age and infrequent use, requiring cleaning and adjustment. Manual provides detailed procedures.

Electrical Connections:

Corrosion or looseness in electrical connections can lead to intermittent issues. Manual's wiring diagrams are crucial for diagnosis.

📚 Vehicle History

Hyosung Motors:

Hyosung Motors & Heavy Industries is a South Korean manufacturer with a history in motorcycles, ATVs, and industrial equipment. They have produced scooters globally.

Wow Series:

The WOW series represented Hyosung's entry into the popular scooter market. The TE90 was a smaller displacement model targeted at urban commuting.

Manufacturing Location:

South Korea (primary manufacturing location for Hyosung vehicles).

Production Period:

Scooters like the WOW TE90 were typically produced in the late 1990s and early 2000s to compete in the growing global scooter market.

🏆 Awards & Recognition

N A:

No specific awards or certifications for this model are readily available. Market competitiveness was its primary driver.