Yamaha ATV 2003 2004 2005 2006 2007 2008 YFM 350 BRUIN Repair Manual

Normaler Preis: $16.99
Verkaufspreis: $16.99
Normaler Preis
Grundpreis: pro

This manual covers the Yamaha YFM 350 Bruin, including its variants YFM350, YFM350AS, and YFM400, produced between 2003 and 2008. Known for its robust engineering and reliability, the Bruin is...

27 people are viewing this right now

Typ: Atv

Anbieter:

Art.-Nr: 90880

Stichworte: 2003 2004 2005 2006 2007 2008 ATV Bruin Models Powersports Yamaha YFM 350 BRUIN

Produktvarianten

Beschreibung

This manual covers the Yamaha YFM 350 Bruin, including its variants YFM350, YFM350AS, and YFM400, produced between 2003 and 2008. Known for its robust engineering and reliability, the Bruin is a versatile all-terrain vehicle designed for both utility and recreational purposes. Its 348cc air-cooled engine, coupled with a 5-speed semi-automatic Ultramatic transmission and an On-Command 2WD/4WD system, provides dependable performance for various terrains. Key features include substantial rack capacities for hauling, a towing capacity of up to 1,102 lbs, and hydraulic disc brakes for effective stopping power. This comprehensive factory service manual provides detailed guidance for owners, mechanics, and technicians. It covers all aspects of maintenance, from routine oil changes and filter replacements to complete engine overhauls and advanced diagnostics. The manual includes step-by-step repair instructions, exploded views, wiring diagrams, and specific troubleshooting procedures to address common and uncommon issues. By utilizing this manual, users can ensure the optimal performance, longevity, and safety of their Yamaha YFM 350 Bruin.

🏷️ Basic Information

Identification

Make:

Yamaha

Model:

YFM 350 Bruin

Model Variants Covered:

YFM350, YFM350AS, YFM400

Generation

Generation Years:

2003-2008

Codes

Chassis Code:

YFM350

👋 Introduction

Market Position

Target User:

DIY enthusiasts, owners, professional technicians, mechanics, workshops.

Competitive Analysis

Manual Superiority:

Original Yamaha manual, same as used by professionals, highly detailed, comprehensive coverage.

Key Features

Value Proposition:

Save money by performing your own repairs, instant delivery, comprehensive troubleshooting and repair guidance.

Content Highlight:

Directly addresses fixing problems immediately, essential help guide for all repair and troubleshooting procedures.

📋 Manual Details

Coverage Areas

Covered Years:

2003, 2004, 2005, 2006, 2007, 2008

Page Count

Estimated Page Count:

Large file size, potentially up to 5GB. Specific page count not explicitly stated but implied to be comprehensive.

Manual Type

Type:

Factory Service Manual / Repair Manual / Workshop Manual

Language

Language:

English

Format

Delivery Format:

Digital Download (PDF, potentially zipped)

📖 Manual Coverage

Systems Covered

Engine:

Complete engine overhaul, teardown, assembly, diagnostics, repair.

Cooling System:

Radiator, fan, thermostat, coolant flow, pressure testing.

Fuel System:

Fuel injection system components, fuel pump, injectors, pressure regulator, troubleshooting.

Electrical System:

Ignition system, charging system, lighting, starter, battery, fuses, wiring diagrams.

Chassis:

Frame, suspension (front and rear), steering, wheels, tires, brakes.

Drivetrain:

Transmission, drive shafts, differentials (if applicable), final drive.

Bodywork:

Body panels, plastics, seat, handle bars.

Procedures Included

Maintenance:

Scheduled maintenance, oil changes, filter replacements, lubrication, adjustments.

Troubleshooting:

Diagnostic procedures for common and uncommon issues, fault codes, symptom-based troubleshooting.

Repair:

Step-by-step repair instructions for all major and minor components, rebuild procedures.

Restoration:

Guidance for restoring components and the overall ATV.

Diagnostics:

Detailed diagnostic flowcharts and component testing procedures.

Technical Depth

Depth:

Comprehensive; covers everything from basic maintenance to complete engine rebuilds and advanced diagnostics.

Illustrations:

Illustrated with clear step-by-step instructions, zoomable illustrations, detailed component explosions, exploded views.

Part Information:

Breakdowns of all part numbers for all aspects of the ATV.

📊 Manual Specifications

File Format

Format:

PDF (Portable Document Format), may be zipped (.zip, .rar)

Compatibility:

Compatible with all operating systems (Windows, Linux, Mac) and PDF readers.

Download Access:

Instant download after payment, with a three-day window for downloading.

Print Quality

Printability:

Printable on any computer and printer. No restrictions on printing.

Binding Type

Binding:

Not applicable (digital download).

Paper Type

Paper Quality:

Not applicable (digital download).

⚙️ Engine Specifications

Primary Engine

Engine Type:

4-stroke, SOHC, air-cooled

Displacement:

348cc (for YFM350 Bruin)

Bore X Stroke:

83.0 mm x 64.5 mm

Compression Ratio:

9.2:1

Performance

Horsepower:

Approx. 21.1 HP @ 6,500 RPM (estimated for 350cc engine)

Torque:

Approx. 20.7 lb-ft @ 5,500 RPM (estimated for 350cc engine)

Fuel System

Fuel Delivery:

Mikuni BSR33 carburetor (for some models) or Electronic Fuel Injection (EFI) on later/specific variants.

Fuel Type:

Unleaded gasoline (87 octane or higher recommended)

Fuel Capacity:

Approximately 3.2 gallons (12.2 liters), including a 0.7-gallon reserve.

Cooling System

Cooling Method:

Air-cooled with an oil cooler.

🔧 Transmission

Standard

Transmission Type:

5-speed semi-automatic (Ultramatic with automatic engine braking)

Optional

Optional Transmission:

Not applicable for this model, standard configuration.

Features

Drive System:

Shaft drive, 2WD/4WD with On-Command system.

Gear Selection:

1, 2, 3, 4, 5, Neutral, Reverse.

Fluid Specifications

Transmission Fluid Type:

Yamaha Marine Lubricant (Yamalube) 10W-40 or equivalent ATV/UTV transmission oil.

📐 Dimensions

Exterior

Overall Length:

Approximately 74.2 inches (1885 mm)

Overall Width:

Approximately 43.1 inches (1095 mm)

Overall Height:

Approximately 43.7 inches (1109 mm)

Weights

Dry Weight:

Approximately 487 lbs (221 kg)

Ground Clearance:

Approximately 7.1 inches (180 mm)

Cargo

Rack Capacity Front:

Approximately 99 lbs (45 kg)

Rack Capacity Rear:

Approximately 176 lbs (80 kg)

Towing

Towing Capacity:

Approximately 1,102 lbs (500 kg)

🛡️ Safety Features

Ratings

Rollover Protection:

No integrated rollover protection system (ROPS) as standard for ATVs of this era.

Active Features

Braking System:

Hydraulic disc brakes (front and rear), sealed drum brake (rear parking).

Passive Features

Lighting:

Dual 30W Krypton headlights, 8W taillight/stoplight.

Ergonomics:

Comfortable seating position, accessible controls for operator comfort and control.

💡 Technology Features

Infotainment

Infotainment System:

Basic instrumentation: speedometer, odometer, trip meter, hour meter, fuel gauge (if equipped), indicator lights.

Driver Assistance

Traction Control:

Not equipped with electronic traction control.

Connectivity

Charging Port:

12V DC accessory outlet (typically located near handlebars) for charging accessories or small devices.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Every 1,000 km (600 miles) or 6 months, whichever comes first. Also check at 100 hours of operation.

Air Filter Cleaning:

Every 500 km (300 miles) or 3 months. Replace as needed.

Spark Plug Replacement:

Every 3,000 km (1,800 miles) or 18 months.

Brake Fluid Replacement:

Every 2 years or as needed based on inspection.

Fluid Specifications

Engine Oil Type:

Yamalube 4 (10W-40) or SAE 10W-40 API SG or higher.

Engine Oil Capacity:

2.00 US qt (1.9 L) without filter change; 2.10 US qt (2.0 L) with filter change.

Coolant Type:

Permanent Antifreeze (high quality, ethylene glycol based) with water (50:50 mixture).

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid.

Known Issues

Common Problems:

Some owners have reported issues with carburetor performance (if applicable), starter reliability, and occasional electrical gremlins. Overheating on sustained hard use can also be a concern.

Preventative Maintenance Tips:

Regularly clean air filter, check tire pressure, inspect brakes, keep battery terminals clean, use correct fluids.

📚 Vehicle History

Brand Heritage

Manufacturer Origin:

Yamaha Motor Company, Japan.

Model Evolution

Bruin Development:

The Bruin line was introduced as a versatile, comfortable, and capable ATV, often positioned as a more utility-focused machine compared to sport ATVs.

Production

Manufacturing Location:

Primarily manufactured in Japan.

🏆 Awards & Recognition

Recognitions

Industry Accolades:

While specific awards for this model are not widely publicized, Yamaha ATVs are generally recognized for their reliability and durability in the utility and recreational segments.