The 2011 Grizzly 350 IRS Hunter Edition is a robust and capable All-Terrain Vehicle (ATV) designed for demanding off-road use. This mid-size utility ATV is renowned for its reliable 348cc air-cooled engine and its significant advantage of Independent Rear Suspension (IRS), which enhances ride comfort and handling over varied terrain. Its four-wheel-drive (4WD) system, easily engaged via the On-Command system, provides excellent traction, making it ideal for hunters, recreational riders, and those requiring dependable performance for light utility tasks. The Hunter Edition typically includes features that further enhance its suitability for outdoor pursuits, solidifying a reputation for building durable and high-performing off-road vehicles. This comprehensive service and repair manual provides detailed guidance for the maintenance and repair of your 2011 Grizzly 350 IRS Hunter Edition. It covers all essential systems, including engine mechanicals, fuel, ignition, cooling, electrical, transmission, suspension, steering, and braking. The manual offers step-by-step instructions for routine maintenance, detailed troubleshooting procedures for common issues, and complete overhaul instructions for major components. With over 500 pages of technical information, including wiring diagrams and diagnostic charts, this manual is an indispensable resource for owners, mechanics, and technicians aiming to ensure the optimal performance, reliability, and longevity of their ATV. 🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 IRS Year: 2011 Model Variant: Hunter Edition Vehicle Type: All-Terrain Vehicle (ATV) Drivetrain: 4WD (Four-Wheel Drive) Suspension: IRS (Independent Rear Suspension) Codes Chassis Code: YFM350GH 👋 Introduction Market Position Segment: Mid-size utility ATV Target Audience: Hunters, recreational riders, light utility users Competitive Analysis Key Competitors: Polaris Sportsman 400, Arctic Cat 300, Honda FourTrax 300/350 Key Features Distinguishing Features: Independent Rear Suspension (IRS) for improved comfort and traction, reliable Yamaha engine, robust 4WD system, Hunter Edition specific features (e.g., enhanced brush guards, camouflage paint options often). 📋 Manual Details Coverage Areas Markets Covered: Global (primarily North America and Europe, based on typical Yamaha release) Page Count Estimated Page Count: 500+ Manual Type Type: Service Repair & Maintenance Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full overhaul, disassembly, assembly, component inspection, specifications, torque values Fuel System: Carburetor tuning, cleaning, overhaul, fuel pump, fuel lines, fuel tank Ignition System: CDI unit, ignition coil, spark plug, timing Cooling System: Radiator, fan, coolant specifications, hoses, thermostat Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), lighting, starter system, switches Transmission Drivetrain: Automatic transmission (Ultramatic), clutch operation, drive shafts, differential (front and rear), CV joints, final drive Suspension System: Front A-arms, rear independent suspension, shock absorbers, springs, bushings, alignment Steering System: Handlebars, steering shaft, tie rods, steering knuckle, troubleshooting Braking System: Hydraulic disc brakes (front and rear), brake calipers, master cylinder, brake lines, bleeding procedure Chassis Frame: Frame inspection, welds, component mounting Bodywork Plastics: Fender removal/installation, body panel repair and replacement Wheels Tires: Tire pressure specifications, wheel bearing service Procedures Included Routine Maintenance: Oil changes, filter replacements, chain lubrication (if applicable), air filter cleaning/replacement, spark plug checks Troubleshooting: Diagnostic procedures for common starting, running, and performance issues Repair Procedures: Step-by-step instructions for component removal, repair, and reassembly Overhaul Instructions: Complete engine and transmission rebuild guidelines Electrical Diagnostics: Fault finding using wiring diagrams and multimeter readings Fluid Management: Correct fluid types, capacities, and replacement intervals for all systems Technical Depth Depth Level: Comprehensive: Covers basic maintenance to full engine and transmission rebuilds Diagnostic Capabilities: Detailed troubleshooting charts and fault isolation procedures Repair Detail: Explicit step-by-step instructions with clear diagrams and photos 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable for quick information retrieval Printability: Printable pages for workshop use Resolution: High resolution, allowing for detailed zooming on diagrams and text Print Quality Quality Description: Computer generated, not scanned; ensuring clarity and accuracy Binding Type Binding: N/A (Digital PDF download) Paper Type Paper Quality: N/A (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, air-cooled Displacement: 348cc Bore X Stroke: 83.0 mm x 64.5 mm Compression Ratio: 9.2:1 Performance Horsepower Estimate: Approx. 19-20 HP (based on similar models) Torque Estimate: Approx. 18-19 lb-ft (based on similar models) Fuel System Carburetor Type: Teikei Y24 (often Mikuni VM24 variant) Fuel Capacity: 3.4 gallons (12.8 liters) Lubrication Oil Type: Yamalube 4 (or equivalent SAE 10W-40 API SG or higher, JASO certified) 🔧 Transmission Standard Type: Automatic (Yamaha Ultramatic) Gearbox: CVT (Continuously Variable Transmission) with Hi/Lo range, Neutral, Reverse Features Drive System: Shaft drive (front and rear) Differential Lock: 2WD/4WD with On-Command push-button engagement Fluid Specifications Transmission Fluid Type: Yamaha Ultramatic Transmission Fluid (or equivalent high-quality ATV CVT fluid) 📐 Dimensions Exterior Length: 76.0 inches (1930 mm) Width: 40.4 inches (1025 mm) Height: 41.3 inches (1050 mm) Wheelbase: 49.2 inches (1250 mm) Ground Clearance: 10.2 inches (260 mm) Weights Dry Weight: 591 lbs (268 kg) Towing Capacity: 1102 lbs (500 kg) Rack Capacity Front: 88 lbs (40 kg) Rack Capacity Rear:...