Yamaha YFM Wolverine 350 2002 Factory Service Repair Manual Download PDF

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🏷️ Basic Information Identification Make: Yamaha Model: YFM Wolverine 350 Year: 2002 Vehicle Type: ATV (All-Terrain Vehicle) 👋 Introduction Market Position Segment: Mid-size utility ATV, known for its versatility and...

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Type: Atv

Vendor:

Sku: 44276

Tags: 2002 ATV Powersports Wolverine Models Yamaha YFM Wolverine 350

Product variants

Description

🏷️ Basic Information

Identification

Make:

Yamaha

Model:

YFM Wolverine 350

Year:

Vehicle Type:

ATV (All-Terrain Vehicle)

👋 Introduction

Market Position

Segment:

Mid-size utility ATV, known for its versatility and reliability.

Competitive Analysis

Competitors 2002:

Honda FourTrax 350, Suzuki QuadSport 340, Kawasaki Bayou 300.

Key Features

Traction:

Selectable 2WD/4WD system (depending on specific trim, typically 4WD for Wolverine).

Engine Type:

Air-cooled, 4-stroke, SOHC engine.

Transmission:

Automatic transmission with Ultramatic® clutch system.

Value Proposition

Repair Cost Savings:

Empowers owners to perform maintenance and repairs themselves, significantly reducing labor costs.

📋 Manual Details

Coverage Areas

Manual Type:

Factory Service Repair Manual

Language:

English

Format:

PDF Download

Compatibility:

Windows and MAC

Requirements:

Adobe PDF Reader

📖 Manual Coverage

Systems Covered

Engine Overhaul:

Complete engine disassembly, inspection, repair, and reassembly procedures.

Carburetion:

Detailed carburetor adjustment, cleaning, and overhaul instructions.

Electrical:

Wiring diagrams, component testing, troubleshooting for ignition, lighting, and starting systems.

Chassis:

Suspension, steering, braking system maintenance, repair, and alignment procedures.

Procedures Included

Periodic Inspection And Adjustment:

Scheduled maintenance checks, fluid level verification, and component adjustments.

Troubleshooting:

Systematic diagnostic steps for identifying and resolving common and complex issues.

Repair Procedures:

Step-by-step instructions for component replacement and repair.

Technical Depth

Depth:

Comprehensive, suitable for both home mechanics and professional technicians.

📊 Manual Specifications

File Format

Format:

Printability:

Yes, printable pages.

Searchability:

Likely text-searchable if converted from a high-quality source.

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Quality:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine

Engine Family:

Yamaha 349cc 4-stroke

Bore X Stroke:

Approximately 83 mm x 64.5 mm (refer to manual for exact figures).

Compression Ratio:

Approximately 8.7:1 (refer to manual for exact figures).

Performance

Horsepower:

Estimated 20-25 HP (refer to manual for exact figures).

Torque:

Refer to manual for specific torque figures.

Fuel System

Fuel Delivery:

Carburetor (likely Mikuni BSR33 or similar).

Fuel Type:

Unleaded gasoline (Octane rating specified in manual).

Lubrication

Oil Type:

Yamalube 4 (or equivalent API SG, SAE 10W-30 or 20W-40 depending on temperature).

Oil Capacity:

Refer to manual for precise capacity with filter change.

Cooling System

Cooling Method:

Air-cooled

Ignition System

Ignition Type:

CDI (Capacitor Discharge Ignition)

🔧 Transmission

Standard

Type:

Automatic (CVT - Continuously Variable Transmission) with Ultramatic® clutch

Drive Modes:

High Range, Low Range, Neutral, Reverse

Final Drive:

Shaft drive (dependent on 2WD/4WD configuration).

Features

Clutch Engagement:

Automatic centrifugal clutch with belt drive system.

Fluid Type

Transmission Fluid:

Yamalube 4 (or equivalent API SG, SAE 10W-30 or 20W-40).

📐 Dimensions

Exterior

Length:

Refer to manual for exact dimensions.

Width:

Refer to manual for exact dimensions.

Height:

Refer to manual for exact dimensions.

Weights

Dry Weight:

Approximately 549 lbs (249 kg) (refer to manual for exact figures).

Ground Clearance:

Refer to manual for exact figures (typically around 8-10 inches).

Cargo

Front Rack Capacity:

Refer to manual for specifications.

Rear Rack Capacity:

Refer to manual for specifications.

🛡️ Safety Features

Ratings

Atv Safety Standards:

Adheres to ANSI/SVIA standards for ATVs.

Active Features

Braking System:

Hydraulic disc brakes front and rear (dual front, single rear).

Engine Braking:

Utilizes CVT for engine braking on descents.

Passive Features

Lighting:

Dual 30W headlights, 8W taillight/stoplight.

💡 Technology Features

Infotainment

Audio System:

N/A (Basic utility ATV with no integrated infotainment system).

Driver Assistance

Traction Control:

N/A (Manual transmission and 4WD selectable, not automatic traction control).

Connectivity

Bluetooth Usb:

🔧 Maintenance

Service Intervals

Engine Oil Change:

Every 1000 km or 3 months (refer to manual for specific conditions).

Spark Plug Check:

Check and clean every 1000 km or 3 months; replace as needed.

Air Filter Cleaning:

Clean every 1000 km or 3 months, depending on operating conditions.

Valve Clearance Adjustment:

Check every 4000 km or 12 months.

Fluid Specifications

Brake Fluid Type:

DOT 3 or DOT 4.

Gear Oil Type:

Yamalube Gear Oil (or equivalent SAE 80 API GL-4).

Known Issues

Carburetor Clogging:

Common with infrequent use or contaminated fuel; manual details cleaning and rebuilding.

Drive Belt Wear:

CVT drive belt requires periodic inspection and replacement based on mileage/wear.

Rear Axle Seal Leaks:

Potential for leaks; manual provides instructions for replacement.

📚 Vehicle History

Brand Heritage

Manufacturer:

Yamaha Motor Company, a global leader in powersports and marine products.

Model Evolution

Wolverine Lineage:

The Wolverine series represents Yamaha's commitment to rugged, capable utility ATVs, evolving over the years.

Production

Production Era:

The YFM350 Wolverine was a popular model in the late 1990s and early 2000s.

🏆 Awards & Recognition

Recognitions

Industry Acclaim:

While specific awards for the 2002 model year might be scarce, the Wolverine line consistently received praise for its ruggedness and value.