🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 Model Variant: 350 2WD Codes Model Years Covered: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 👋 Introduction Market Position Category: Mid-size Utility ATV Target Audience: Recreational riders, farm/ranch users, utility work. Competitive Analysis Competitors: Honda FourTrax 350, Suzuki King Quad 300/350, Kawasaki Bayou 300/360. Key Differentiators: Yamaha's reputation for durability, reliable Ultramatic transmission, and strong air-cooled engine technology. Key Features Durability: Renowned Yamaha build quality and robust components. Transmission: Industry-leading Ultramatic automatic transmission with engine braking. Engine: Torquey and reliable air-cooled 4-stroke engine. Utility: Suitable for work and recreational trail riding. 📋 Manual Details Coverage Areas Manual Scope: All models and all repairs A-Z for the specified years. Page Count Estimated Page Count: Comprehensive (Exact page count not specified, but implied to be extensive for A-Z coverage) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine assembly, disassembly, inspection, troubleshooting, tuning, specific component repairs (pistons, cylinders, valves, etc.). Transmission: Automatic transmission (CVT/Ultramatic) inspection, disassembly, assembly, troubleshooting, and maintenance. Drivetrain: 2WD system, driveshafts, differentials, wheel hubs, bearings, and related components. Suspension: Front and rear suspension systems, shock absorbers, springs, control arms, bushings, and alignment procedures. Brakes: Hydraulic brake system, brake calipers, master cylinder, brake lines, brake pads, brake discs, and bleeding procedures. Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), ignition system, starter motor, lighting, and diagnostic troubleshooting. Fuel System: Carburetor (likely Mikuni), fuel pump, fuel lines, fuel filter, and tuning/cleaning procedures. Cooling System: Air-cooled engine (no liquid cooling system typically on this model, but manual will detail any airflow management). Exhaust System: Exhaust manifold, muffler, and heat shields. Chassis And Bodywork: Frame, body panels, fenders, handlebars, seat, racks, and fasteners. Controls: Throttle, brakes, gear selector, parking brake, and ignition switch. Procedures Included Maintenance: Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, chain/belt adjustment (if applicable), lubrication points, and general inspection. Troubleshooting: Systematic diagnostic procedures for common and uncommon problems, fault finding charts, and symptom-based troubleshooting. Repair: Step-by-step instructions for disassembly, component replacement, and reassembly of all major systems. Rebuilds: Complete engine and transmission rebuild procedures, including torque specifications and tolerances. Adjustments: Carburetor adjustments, idle speed settings, brake adjustments, throttle cable adjustments, and suspension adjustments. Inspections: Pre-ride inspections, periodic checks, and in-depth component inspections for wear and damage. Technical Depth Depth: Comprehensive, covering basic to advanced repairs and diagnostics, equivalent to dealership technician level. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF, allowing for quick navigation to specific topics. Print Quality Quality: High-resolution, ensuring clear diagrams, illustrations, and text. Binding Type Binding: N/A (Digital Download - PDF) Paper Type Paper Type: N/A (Digital Download - PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 4-stroke, SOHC, 2-valve Displacement: 348 cc Bore X Stroke: 83 mm x 64.5 mm Compression Ratio: 9.2:1 Carburetor: Mikuni BSR33 (likely, specific model may vary slightly by year) Performance Horsepower: Approx. 21-23 HP (Estimate based on similar models) Torque: Approx. 20-22 lb-ft (Estimate based on similar models) Fuel System Fuel Type: Unleaded gasoline Fuel Tank Capacity: 3.4 US gallons (12.9 L) Fuel Pump: Electric fuel pump (typically) 🔧 Transmission Standard Transmission Type: Ultramatic automatic with centrifugal clutch and automatic centrifugal torque limiter. Drive Modes: 2WD Features Engine Braking: Integrated engine braking for downhill control. Gear Selection: Forward (Hi/Lo), Neutral, Reverse. Final Drive: Shaft drive, enclosed gears. 📐 Dimensions Exterior Length: 76.2 inches (1935 mm) Width: 43.7 inches (1110 mm) Height: 44.9 inches (1140 mm) Wheelbase: 49.2 inches (1250 mm) Ground Clearance: 9.1 inches (230 mm) Weights Dry Weight: 525 lbs (238 kg) Wet Weight: Approx. 550-570 lbs (250-260 kg) with fluids Cargo Front Rack Capacity: 45 kg (99 lbs) Rear Rack Capacity: 85 kg (187 lbs) Towing Capacity: 500 kg (1102 lbs) 🛡️ Safety Features Ratings Atv Safety Standards: Compliant with ANSI/SVIA standards for recreational ATVs. Active Features Braking System: Hydraulic disc brakes front and rear. Parking Brake: Mechanical parking brake, typically located on the left handlebar lever. Passive Features Engine Braking: Provides additional control on descents. Ergonomics: Designed for stable and comfortable rider positioning. 💡 Technology Features Infotainment Display: Digital LCD instrument cluster displaying speedometer, odometer, trip meter, clock, and gear indicator. Driver Assistance Engine Braking: Integral feature of the Ultramatic transmission for controlled descents. Connectivity Ports: N/A (No standard connectivity ports like USB or Bluetooth on this model). 🔧 Maintenance Service Intervals Engine Oil Change: Every 600 miles or 6 months (Check manual for exact interval and conditions). Oil Filter Replacement: At every engine oil change. Air Filter Cleaning: Every 100 miles or 1 month, or more frequently in dusty conditions. Spark Plug Service: Check/clean/gap every 600 miles or 6 months. Valve Clearance Check: Every 2,500 miles or 2 years. Fluid Specifications Engine Oil Type: Yamalube 4...