🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 IRS Product Type: Complete Workshop Service Repair Manual Codes Model Years Covered: 2007, 2008, 2009, 2010, 2011 👋 Introduction Market Position Category: All-Terrain Vehicle (ATV) Target User: ATV owners, recreational riders, utility users, professional mechanics Competitive Analysis Segment: Mid-size utility/recreational ATV segment Key Features Differentiating Features: Independent Rear Suspension (IRS), reliable Yamaha engine, robust build for varied terrain Manual Value Proposition Benefit To Owner: Empowers owners with the knowledge to perform maintenance, repairs, and diagnostics, saving time and money, and ensuring optimal performance and longevity. 📋 Manual Details Coverage Areas General Coverage: All service and repair procedures Page Count Estimated Pages: Highly comprehensive (specific page count not provided in description, but expected to be extensive for a workshop manual) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drive System (including IRS) Chassis And Suspension: Frame, Suspension (Independent Rear Suspension), Steering, Wheels, Tires Brakes: Hydraulic Brake System (Front and Rear) Electrical: Ignition System, Lighting, Charging System, Starting System, Instruments and Gauges, Wiring Diagrams Body And Trim: Body Panels, Seat, Handlebars, Decals Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Troubleshooting: Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting Repair: Complete disassembly, inspection, repair, and reassembly of all major components and systems Adjustments: Carburetor adjustment, brake adjustment, clutch adjustment, valve clearance adjustment Engine Overhaul: Top-end and bottom-end engine rebuild procedures Transmission Repair: Internal transmission component servicing and repair Electrical Diagnostics: Component testing, wiring harness troubleshooting, electrical system diagnostics Technical Depth Depth: Comprehensive from basic maintenance to complete engine and transmission overhauls, including detailed electrical schematics and diagnostic procedures. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable, allowing for paper copies for workshop use. Binding Type Digital Binding: N/A (Downloadable PDF) Paper Type Digital Paper Simulation: N/A (Digital document, but designed for clarity on screen and print) Searchability Text Search: Likely searchable PDF text for quick information retrieval. ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, Air-cooled Displacement: 349cc Bore X Stroke: 83.0 mm x 64.5 mm Compression Ratio: 9.2:1 Fuel Delivery: Carburetor (likely Mikuni BSR33) Performance Horsepower: Estimated 21-23 HP (specific dyno figures vary, manual will detail factory specs) Torque: Estimated 20-22 lb-ft (specific dyno figures vary, manual will detail factory specs) Fuel System Fuel Type: Unleaded gasoline Fuel Tank Capacity: 3.7 US gal (14 L) Ignition Ignition System: CDI (Capacitor Discharge Ignition) Cooling System Cooling Method: Air-cooled with fan assist Lubrication Oil Type: Yamalube 4 (or equivalent 10W-40 API SE, SF, SG, SH, SJ or higher; SE type with SE rating or higher recommended) Oil Capacity: Approx. 1.70 US qt (1.6 L) without filter change, 1.85 US qt (1.75 L) with filter change (Manual to confirm exact capacity) 🔧 Transmission Standard Transmission Type: Automatic (Yamaha Ultramatic®) Drive System: Shaft Drive, On-Command® 2WD/4WD Gear Selection: H (High), L (Low), N (Neutral), R (Reverse), P (Park) Features Engine Braking: Features strong engine braking via the Ultramatic® system Fluid Specifications Transmission Fluid Type: Yamaha's recommended ATV gear oil (e.g., Yamalube GL-4 75W-90 or equivalent) Fluid Capacity Final Drive Fluid Capacity: Approx. 0.23 US qt (0.22 L) for front differential, 0.23 US qt (0.22 L) for rear differential (Manual to confirm) 📐 Dimensions Exterior Length: Approx. 76.8 in (1950 mm) Width: Approx. 41.5 in (1055 mm) Height: Approx. 45.1 in (1145 mm) Wheelbase: Approx. 49.2 in (1250 mm) Weights Dry Weight: Approx. 516 lbs (234 kg) Curb Weight: Approx. 538 lbs (244 kg) Cargo Front Rack Capacity: 99 lbs (45 kg) Rear Rack Capacity: 187 lbs (85 kg) Ground Clearance Ground Clearance: Approx. 7.1 in (180 mm) 🛡️ Safety Features Ratings Atv Classification: Utility ATV - Not intended for general public road use or sale in California. Active Features Braking System: Hydraulic disc brakes front and rear Parking Brake: Mechanical parking brake Passive Features Lighting: Dual 30W Krypton headlights, 8W/21W brake/taillight 💡 Technology Features Infotainment Infotainment System: None (Basic utility vehicle; focus is on mechanical and functional systems) Driver Assistance Driver Assistance Features: None (Basic utility vehicle; focus is on mechanical and functional systems) Connectivity Connectivity Features: None (Basic utility vehicle; focus is on mechanical and functional systems) Performance Enhancement Cvtsystem Technology: Yamaha's Ultramatic® automatic transmission with engine braking and a durable drive belt system. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 km or 12 months (whichever comes first) for regular use; consult manual for severe use recommendations. Air Filter Cleaning: Inspect every 1,000 km or 6 months, clean as needed. Replace if damaged. Spark Plug Replacement: Inspect every 3,000 km or 12 months. Replace as needed. Valve Clearance Check: Every 6,000 km or 24 months. Fluid Specifications Engine Oil Viscosity: Yamalube 4 (or equivalent) 10W-40 Coolant Type: Not applicable (Air-cooled engine)...