2003-2011 Yamaha YFM350 Bruin Grizzly Auto 4X4 YFM400 Kodiak 4WD Service Repair Manual Download PDF

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🏷️ Basic Information Identification Make: Yamaha Model: YFM350 Bruin / YFM400 Kodiak / YFM350 Grizzly Product Name: 2003-2011 Yamaha YFM350 Bruin Grizzly Auto 4X4 YFM400 Kodiak 4WD Service Repair Manual...

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Type: Atv

Vendor:

Sku: 36881

Tags: 2003 2004 2005 2006 2007 2008 2009 2010 2011 ATV Bruin Models Powersports Yamaha YFM350 Bruin YFM350 Grizzly Auto 4X4 YFM400 Kodiak 4WD

Product variants

Description

🏷️ Basic Information

Identification

Make:

Yamaha

Model:

YFM350 Bruin / YFM400 Kodiak / YFM350 Grizzly

Product Name:

2003-2011 Yamaha YFM350 Bruin Grizzly Auto 4X4 YFM400 Kodiak 4WD Service Repair Manual Download PDF

Generation

Covered Years:

2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011

👋 Introduction

Market Position

Value Proposition:

The most complete service repair manual for the specified Yamaha ATV models and years, offering significant cost savings for owners through DIY maintenance and repairs.

Target Audience:

DIY owners seeking to perform their own maintenance and repairs, as well as professional ATV technicians requiring a comprehensive reference.

Competitive Analysis

Manual Completeness:

This manual is presented as the most comprehensive available, aiming to provide all necessary information for servicing and repair, distinguishing it from less detailed or fragmented resources.

Key Features

Download Format:

Instant download PDF, eliminating shipping costs and delivery delays.

Diy Focus:

Emphasizes ease of use for 'Do-It-Yourselfers' with step-by-step instructions and clear diagrams, empowering owners to save money.

📋 Manual Details

Coverage Areas

Models Covered:

• YFM400AR Kodiak 400 2WD Ultramatic (2003)

• YFM400FAHR Kodiak 4x4 Hunter Ultramatic (2003)

• YFM400FAR Kodiak 4x4 Ultramatic (2003)

• YFM350AS Bruin Auto 2WD (2004)

• YFM350FAS Bruin Auto 4X4 (2004)

• YFM400AS Kodiak 2WD (2004)

• YFM400FAS Kodiak Auto 4X4 (2004)

• YFM350FAT BRUIN 4WD (2005)

• YFM400FAT Kodiak Auto 4X4 (2005)

• YFM350FAV BRUIN 4WD (2006)

• YFM350FGW Grizzly (2007)

• YFM350FGHX Grizzly (2008)

• YFM350FGXGR Grizzly (2008)

• YFM350FGXL Grizzly (2008)

• YFM350FGXR Grizzly (2008)

• YFM350FGY Grizzly Auto 4X4 (2009)

• YFM350FGYL Grizzly (2009)

• YFM350FGHZ Grizzly (2010)

• YFM350FGZGR Grizzly (2010)

• YFM350FGZL Grizzly (2010)

• YFM350FGAGR Grizzly (2011)

• YFM350FGAL Grizzly (2011)

• YFM350FGHA Grizzly (2011)

Page Count

Estimated Page Count:

This information is not explicitly provided in the product description, but typical comprehensive service manuals of this nature can range from 500 to 1000+ pages.

Manual Type

Type:

Service Repair Manual

Language

Language:

English

Format

Format:

📖 Manual Coverage

Systems Covered

Systems:

• General Information

• Specifications

• Periodic Checks and Adjustments

• Engine

• Cooling System

• Carburetion

• Drive Train

• Chassis

• Electrical System

• Troubleshooting

Engine Detailed:

Engine overhaul, cylinder head, piston, crankshaft, lubrication system, cooling system, engine management system (ignition and fuel).

Drivetrain Detailed:

Transmission (CVT clutch, belt inspection and replacement, gear cases), front differential, rear differential, drive shafts, axles, final drive units.

Chassis Detailed:

Frame, suspension (front and rear, shock absorbers, control arms), steering system, wheels, tires.

Electrical Detailed:

Battery, charging system (stator, regulator/rectifier), ignition system, starter motor, lighting, wiring diagrams, fuses, switches.

Fuel System Detailed:

Carburetor service, fuel pump (if applicable), fuel lines, fuel filter replacement, fuel tank inspection.

Bodywork And Plastics:

Information on removing and installing body panels, fenders, and guards, along with cosmetic repair tips.

Procedures Included

Procedures:

• Maintenance

• Repair

• Troubleshooting

• Diagnostic Procedures

• Component Removal and Installation

• Adjustment Procedures

• Overhaul Procedures

Diagnostic Procedures:

Includes systematic troubleshooting charts and flow diagrams to identify and resolve common and complex issues across all vehicle systems.

Repair Procedures:

Detailed step-by-step instructions for disassembly, inspection, repair, and reassembly of all major components and systems.

Suspension Adjustment:

Procedures for adjusting suspension preload and damping, where applicable, to tailor ride height and handling characteristics.

Overhaul Procedures:

Comprehensive procedures for complete engine, transmission, and differential rebuilds.

Technical Depth

Depth:

Comprehensive, covering everything from basic maintenance and adjustments to complete engine and drivetrain overhauls. Includes detailed diagrams and step-by-step instructions suitable for DIY enthusiasts and professional technicians.

Torque Specifications:

Essential torque values for all fasteners (e.g., engine bolts, suspension components, wheel nuts) are provided for accurate assembly.

Wiring Diagrams:

Comprehensive electrical wiring schematics are included, illustrating the entire electrical system for troubleshooting and repair.

Troubleshooting Charts:

Detailed symptom-to-cause diagnostic flowcharts to aid in pinpointing issues efficiently.

Diagnostic Tools:

While not explicitly electronic diagnostic tools, the manual guides on using basic tools (multimeter, compression tester) for diagnosis.

📊 Manual Specifications

File Format

Digital Format:

Searchability:

PDF format typically allows for text searching, enhancing the user's ability to quickly locate specific information.

Print Quality

Printability:

All pages are printable.

Binding Type

Binding:

Not Applicable (Digital Download)

Paper Type

Paper Quality:

Not Applicable (Digital Download)

Compatibility

Operating Systems:

All Versions of Windows & Mac

Requirements

Software Requirements:

Adobe PDF Reader

⚙️ Engine Specifications

Primary Engine

Engine Type:

Air-cooled, 4-stroke, SOHC, 2-valve

Performance

Engine Displacement Range:

Approximately 348cc (for YFM350 models) and 386cc (for YFM400 models). Specific bore and stroke details would be found within the manual.

Horsepower Torque Details:

Specific horsepower and torque figures for each engine variant are detailed within the manual, crucial for performance tuning and diagnosis.

Fuel System

Fuel Delivery:

Likely Mikuni carburetors (specific model details vary by year/model and are detailed in the manual). Early models may have used different configurations.

Engine Type

Valve Train:

SOHC (Single Overhead Camshaft) with 2 valves per cylinder.

🔧 Transmission

Standard

Transmission Type:

Automatic Continuously Variable Transmission (CVT) with Ultramatic® system

Optional

Gear Selection:

Likely High, Low, Neutral, Reverse. Specific ratios and engagement details are within the manual.

Features

Drive System:

Shaft drive, with selectable 2WD/4WD (On-Command® system for most 4x4 models).

Drive Modes:

Selectable 2WD, 4WD, and often locked 4WD (4WD Lock) depending on the specific model and sub-model designation.

📐 Dimensions

Exterior

Chassis Type:

Steel tube, double cradle frame.

Suspension Type:

Independent Front Suspension (IFS) on many models for improved handling and ride comfort, with a Swingarm rear suspension. Specific travel distances are detailed in the manual.

Weights

Dry Weight Range:

Generally in the range of 240-280 kg (529-617 lbs), varying by model and configuration. Exact specifications are within the manual.

Gross Vehicle Weight Rating:

The manual will specify the GVWR, which is the maximum allowable total mass of the vehicle including passengers, cargo, and accessories.

🛡️ Safety Features

Ratings

Safety Features Coverage:

The manual would cover safety-related components such as brakes, lighting systems, and potentially warnings regarding operation and maintenance.

Active Features

Braking System:

Typically hydraulic disc brakes front and rear. Specific caliper types and rotor sizes would be detailed.

Passive Features

Lighting System:

Headlights, taillight, brake light. Wiring diagrams and bulb specifications are crucial coverage areas.

💡 Technology Features

Infotainment

Infotainment Systems:

These models are utility-focused and typically do not feature advanced infotainment systems beyond basic instrumentation (odometer, trip meter, fuel gauge, neutral/reverse indicators).

Driver Assistance

Assistance Features:

Key technological features include the On-Command® 2WD/4WD system and the Ultramatic® CVT transmission, which are thoroughly explained and repairable within the manual.

Connectivity

Connectivity Options:

Not applicable for this generation of utility ATVs.

🔧 Maintenance

Service Intervals

Recommended Intervals:

The manual will detail specific intervals for oil changes (engine and final drive), filter replacements, spark plug checks, valve adjustments, and brake inspections. Typical oil change intervals might be every 1000-1500 miles or annually.

Belt Inspection Replacement:

Crucial interval for CVT belt inspection for wear and potential replacement to prevent drive system failure.

Fluid Specifications

Engine Oil Type:

Likely Yamalube 4-stroke motorcycle oil (e.g., SAE 10W-40 or 20W-40, API SG or higher). Specific viscosity and API classification for each model year will be in the manual. Gear oil specifications for the final drive will also be listed.

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic brake fluid, as specified by Yamaha.

Coolant Type:

For liquid-cooled models (if applicable, though many of these were air-cooled), typically a permanent type anti-freeze coolant (e.g., ethylene glycol based).

Known Issues

Common Problems Coverage:

The manual's troubleshooting section is invaluable for addressing common issues. Based on general ATV knowledge for this era, potential areas of focus might include carburetor tuning, starter system reliability, CV joint boot wear, and suspension component wear.

Parts Replacement

Filter Part Numbers:

Specific part numbers for oil filters (e.g., Yamaha 5GH-13440-00-00 or equivalent), air filters, and fuel filters will be provided within the manual.

Spark Plug Type:

Specific spark plug models and gap settings (e.g., NGK CR6HSA or similar) will be listed for optimal engine performance.

Tune Up

Tune Up Procedures:

Detailed procedures for carburetor cleaning and adjustment, idle speed settings, ignition timing checks, and valve clearance adjustments are standard coverage.

📚 Vehicle History

Brand Heritage

Manufacturer Focus:

Yamaha has a long-standing reputation for producing reliable and performance-oriented off-road vehicles, including ATVs, known for their durability and innovation.

Model Evolution

Atv Development:

The Bruin, Kodiak, and Grizzly lines represent Yamaha's commitment to the utility and sport ATV market, evolving with features like independent front suspension (IFS) and enhanced powertrain technologies over the years.

Key Features Evolution:

Introduction of independent front suspension (IFS) on some models for improved ride comfort and handling, along with advancements in the Ultramatic® CVT system for smoother power delivery.

Production

Manufacturing Origin:

Yamaha ATVs are primarily manufactured in Japan and the United States. Specific production locations for these model years are not detailed in the product description but would be standard manual content.

🏆 Awards & Recognition

Recognitions

Industry Acclaim:

While specific awards for these exact models are not detailed in the product description, Yamaha's ATV lineup has consistently received positive reviews for durability, performance, and rider comfort in the utility segment.