🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 2WD Product Type: Workshop Service Repair Manual Codes Model Years Covered: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Trim Levels Covered: All 2WD models 👋 Introduction Market Position Atv Segment: Entry-to-mid level utility ATV. Target Audience: Recreational riders, light farm use, trail riding. Competitive Analysis Key Competitors: Honda Rancher, Suzuki King Quad 300/345, Polaris Sportsman 300/330 (approximate era competitors). Key Features Engine Type: Air-cooled, 4-stroke, SOHC, 2-valve, single-cylinder. Transmission Type: Yamaha Constant Torque (YTC) automatic transmission (CVT). Drive System: 2WD with selectable turf saver mode (on some models). 📋 Manual Details Coverage Areas Repair Scope: Complete A-Z coverage for all mechanical and electrical repairs. Documentation Type: Comprehensive service and repair instructions. Page Count Estimated Pages: Varies based on specific model year and options, but extensive. Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, inspection, torque specifications, piston and ring service, cylinder head service, valve train, crankshaft and connecting rod service, timing chain and gears. Fuel System: Carburetor assembly, adjustment, and cleaning; fuel pump; fuel lines; fuel tank servicing. Ignition System: Ignition coil, CDI unit, spark plug service, timing adjustments. Transmission Drive: Automatic transmission (CVT) operation, internal components, fluid replacement, servicing. Drivetrain: Final drive, driveshafts, CV joints, propeller shafts, differential servicing (if applicable to 2WD rear). Suspension Steering: Front and rear suspension components, ball joints, tie rods, steering linkage, steering column, wheel alignment procedures. Brakes: Brake system operation, hydraulic lines, brake calipers, brake pads, brake discs, bleeding procedures, master cylinder, wheel cylinders (if applicable). Electrical System: Wiring diagrams, lighting system, starting system, charging system (stator, regulator/rectifier), battery maintenance, switches, fuses, relays. Cooling System: Radiator, fan, coolant, hoses, thermostat, water pump. Frame Bodywork: Frame inspection and repair, body panel removal and installation, seats, fenders, handlebars, racks. Troubleshooting: Diagnostic charts for common problems, symptom-based troubleshooting. Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication points, valve adjustments, chain adjustments (if applicable). Disassembly Reassembly: Step-by-step instructions for component removal and installation. Engine Rebuild: Complete engine overhaul procedures, including specifications. Transmission Service: CVT belt inspection, replacement, and gearbox oil service. Electrical Diagnosis: Troubleshooting electrical faults using wiring diagrams and test procedures. Suspension Repair: Replacement of wear items like ball joints, bushings, and shock absorbers. Brake System Maintenance: Pad and rotor replacement, fluid flush and fill, caliper service. Carburetor Tuning: Cleaning, rebuilding, and adjusting the carburetor for optimal performance. Technical Depth Depth: Comprehensive, covering basic maintenance to complete engine and transmission rebuilds. Diagnostic Capability: Advanced diagnostic procedures and troubleshooting trees. Visual Aid Quality: Includes tons of detailed pictures and diagrams for clarity. 📊 Manual Specifications File Format Format: PDF Searchable Text: Likely searchable if OCR processed. Print Quality Printability: All pages are printable. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: Likely 3GD for the 335cc engine used across many Yamaha models of this era. Displacement: 335cc (approximate; some sources cite 349cc for later iterations but 335cc is common for this platform). Bore X Stroke: Approx. 82mm x 64.5mm Compression Ratio: Approximately 9.7:1 Engine Cooling: Air-cooled Fuel Delivery: Carburetor (likely Mikuni BSR series, e.g., BSR33). Performance Horsepower: Estimated 20-25 HP Torque: Estimated 18-22 lb-ft Fuel System Fuel Type: Unleaded gasoline Fuel Tank Capacity: Approx. 3.2 US gallons (12 liters) 🔧 Transmission Standard Type: Automatic CVT (Constant Torque) Drive Modes: High, Low, Neutral, Reverse. Features Engagement: Shaft drive to rear differential. Belt Type: V-belt drive system. 📐 Dimensions Exterior Length: Approx. 75.7 inches (1922 mm) Width: Approx. 42.5 inches (1080 mm) Height: Approx. 45.3 inches (1150 mm) Wheelbase: Approx. 49.2 inches (1250 mm) Weights Dry Weight: Approx. 564 lbs (256 kg) Curb Weight: Approx. 585 lbs (265 kg) Towing Capacity: 705 lbs (320 kg) Rack Capacity Front: 99 lbs (45 kg) Rack Capacity Rear: 198 lbs (90 kg) 🛡️ Safety Features Ratings Atv Safety Standards: Meets ANSI/SVIA requirements. Active Features Braking System: Hydraulic disc brakes front and rear. Parking Brake: Drum brake on rear drive shaft or integrated into transmission. Passive Features Lighting: Dual 30W halogen headlights, 8W LED taillight. Chassis Stability: Wide stance for improved stability. 💡 Technology Features Infotainment Infotainment System: N/A (Utility ATV, typically no complex infotainment systems). Driver Assistance Driver Assistance Features: N/A (Basic utility design). Connectivity Connectivity Options: N/A (Basic powersport vehicle). 🔧 Maintenance Service Intervals Engine Oil Change: Every 100 hours or 1,000 miles (1,600 km), or annually. Check manual for specifics. Spark Plug Check: Every 100 hours or 1,000 miles (1,600 km). Air Filter Cleaning: Every 50 hours or 500 miles (800 km), more often in dusty conditions. Cvt Belt Inspection: Every 100 hours or 1,000 miles (1,600 km). Fluid Specifications Engine Oil Type: Yamalube 4 (or equivalent) SAE 10W-40 API SG...