🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 4x4 Year: 2012, 2013 Codes Engine Code: Unknown (Specific to the 350cc class) Chassis Code: Unknown (Specific to the Grizzly 350 4x4 platform) 👋 Introduction Market Position Positioning: A robust and reliable mid-size utility ATV, the Yamaha Grizzly 350 4x4 offers a blend of capability and comfort for recreational riding and light utility tasks, making it popular among a wide range of riders. Competitive Analysis Competitors: Competes with similar mid-size 4x4 ATVs from brands like Honda (e.g., FourTrax Foreman), Polaris (e.g., Sportsman), Suzuki (e.g., KingQuad), and Kawasaki (e.g., Brute Force). Key Features Features: Proven 349cc air-cooled SOHC engine, automatic Ultramatic® transmission with On-Command® 4WD, independent front and rear suspension, sealed hydraulic disc brakes, and rugged utility styling. 📋 Manual Details Coverage Areas Systems Covered: Engine, Transmission, Drivetrain, Suspension, Brakes, Electrical System, Fuel System, Cooling System, Chassis, Bodywork, Maintenance, Troubleshooting, Diagnostics, Specifications Page Count Estimated Page Count: Comprehensive (Actual number not specified, but implied to be exhaustive A-Z coverage) Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full engine overhaul, including cylinder head, pistons, crankshaft, camshaft, timing, valve adjustments, lubrication system, and cooling system. Drivetrain 4X4: Detailed coverage of the 4WD system, including front differential, drive shafts, rear differential, and engagement mechanisms. Transmission Cvt: Service and repair procedures for the Continuously Variable Transmission (CVT), including belt inspection, sheave maintenance, and lubrication. Electrical System: Comprehensive wiring diagrams, troubleshooting for ignition, lighting, starting, charging systems, and accessory circuits. Suspension Steering: Front and rear suspension components, steering system, alignment procedures, and shock absorber servicing. Braking System: Hydraulic brake system, including brake calipers, master cylinder, brake lines, and pad replacement. Fuel System: Carburetor service, fuel pump, fuel lines, and fuel tank maintenance. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, and general inspections. Troubleshooting: Systematic diagnostic guides for common and uncommon problems, with step-by-step troubleshooting flowcharts. Component Rebuilds: Detailed instructions for rebuilding major components like the engine, transmission, and differentials. Adjustments: Carburetor adjustments, valve clearance adjustments, brake adjustments, and clutch adjustments. Technical Depth Depth: Comprehensive, covering from basic user-level maintenance to complete engine and transmission rebuilds, suitable for both DIY enthusiasts and professional technicians. 📊 Manual Specifications File Format File Type: PDF Print Quality Quality: High quality, designed for clear printing of text and images. Binding Type Binding: Digital (Downloadable PDF, printable pages) Paper Type Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: 349cc, Air-cooled, 4-stroke, SOHC, 2-valve Bore X Stroke: 83.0 mm x 64.5 mm Compression Ratio: 9.2:1 Performance Horsepower: Estimated 20-25 HP (Specific rating may vary by region and tuning) Torque: Estimated 20-25 lb-ft (Specific rating may vary by region and tuning) Fuel System Carburetor: Mikuni BSR33/1, 33mm with throttle position sensor (TPS) Fuel Tank Capacity: 3.7 gallons (14 Liters) Ignition Ignition System: CDI Digital Ignition Lubrication Oil Type: Yamalube 4 (or equivalent) SAE 10W-30 or 20W-40 API SG or higher Cooling System Cooling Method: Air-cooled with fan 🔧 Transmission Standard Type: Ultramatic® V-belt, automatic continuously variable transmission (CVT) Drive System: Yamaha On-Command® 2WD/4WD with differential lock Features Engine Braking: Provides effective engine braking during descents Fluid Specifications Transmission Oil: Yamaha Bearings Grease or equivalent (Specific grades for different components detailed in manual) 📐 Dimensions Exterior Length: 78.1 in (1985 mm) Width: 42.5 in (1080 mm) Height: 45.3 in (1150 mm) Wheelbase: 49.2 in (1250 mm) Weights Dry Weight: 591 lbs (268 kg) Ground Clearance: 10.8 in (275 mm) Cargo Front Rack Capacity: 99 lbs (45 kg) Rear Rack Capacity: 187 lbs (85 kg) Towing Capacity: N/A (Typically not rated for towing) 🛡️ Safety Features Ratings Crash Test Ratings: N/A (ATVs are not subjected to standard automotive crash testing) Active Features Braking System: Sealed hydraulic disc brakes front and rear, providing consistent stopping power in various conditions. Drivetrain Engagement: On-Command® 4WD system with electronic engagement and differential lock for enhanced traction. Passive Features Ergonomics: Comfortable seating position and intuitive controls designed for rider fatigue reduction. Lighting: Dual 30W Krypton headlights and a 21/5W brake/tail light for visibility. 💡 Technology Features Infotainment Infotainment System: N/A (Basic utility ATV, no complex infotainment features) Driver Assistance Assistance Features: On-Command® 4WD with differential lock provides essential traction assistance. Connectivity Connectivity: N/A (No external connectivity features) 🔧 Maintenance Service Intervals Engine Oil Change: Every 600 miles or 6 months (whichever comes first), or more frequently in severe use. Air Filter Cleaning: Inspect every 300 miles or 3 months, clean/replace as needed. Clean more frequently in dusty conditions. Spark Plug Replacement: Every 600 miles or 6 months (refer to manual for specific type and gap). Cvt Belt Inspection: Inspect every 600 miles or 6 months for wear and damage. Fluid Specifications Engine Oil Capacity: 1.76 US...