🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 350 4x4 Model Variant: ATV Codes Product Name: Yamaha Grizzly 350 4x4 ATV 2012-2013 Service Repair Shop Manual Download PDF 👋 Introduction Market Position Vehicle Segment: Mid-size utility ATV Target Audience: Recreational riders, farmers, hunters, utility users Competitive Analysis Competitors: Honda Foreman, Suzuki KingQuad, Polaris Sportsman Key Features Manual Benefit: Save money on repairs and maintenance, empowers DIY users Manual Ease Of Use: Easy step-by-step instructions, clear visuals Manual Value Proposition: Comprehensive coverage for all servicing, repair, and maintenance jobs 📋 Manual Details Coverage Areas Years Covered: 2012-2013 Models Covered: All Grizzly 350 4x4 models, all engine types Page Count Estimated Pages: Comprehensive (specific page count not provided, typical for this type of manual is 400-700 pages) Manual Type Type: Service Repair Shop Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Compatibility: PC, MAC, Linux, Tablets, Smartphones 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, diagnosis, repair, tuning, specific components (e.g., carburetor, ignition, cooling) Transmission: Automatic transmission (Ultramatic), differential, drive shafts, final drive Drivetrain: 4x4 system, drive clutch, driven clutch, belts, hub assembly, CV joints Electrical System: Wiring diagrams, starter motor, charging system (stator, regulator/rectifier), battery, lighting, ignition system, CDI unit, sensors Braking System: Hydraulic disc brakes (front and rear), brake calipers, master cylinders, brake lines, parking brake Suspension: Front and rear suspension, shock absorbers, A-arms, bushings, wheel bearings Steering: Steering column, tie rods, knuckles, steering linkage Fuel System: Fuel tank, fuel lines, fuel pump, carburetor (Mikuni BSR33) Cooling System: Radiator, fan, coolant hoses, thermostat Exhaust System: Exhaust pipe, muffler, heat shields Body And Frame: Frame inspection and repair, body panels, fenders, racks, seat Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug service, valve adjustments, lubrication points, brake fluid replacement Diagnostics: Troubleshooting guides, diagnostic procedures for all systems, fault finding techniques Repair: Step-by-step repair instructions for all major and minor components, including complete disassembly and reassembly procedures Rebuilds: Engine rebuild, transmission overhaul, carburetor rebuild Installation: Component installation (e.g., clutch, brakes, suspension components) Technical Depth Depth: Professional quality, in-depth, suitable for DIY enthusiasts and professional technicians Illustrations: Includes pictures and detailed diagrams Wiring Diagrams: Comprehensive wiring diagrams for all electrical systems 📊 Manual Specifications File Format PDF Quality: High quality for clear viewing and printing PDF Features: Searchable text (typical for professional PDFs) Print Quality Printability: Printable pages Binding Type Binding: N/A (Downloadable PDF) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, 2-valve, air-cooled Displacement: 349cc Bore X Stroke: 83.0 mm x 64.5 mm Compression Ratio: 9.2:1 Performance Horsepower: Approx. 19.7 HP @ 5500 RPM (estimated, spec varies) Torque: Approx. 21.7 lb-ft @ 5000 RPM (estimated, spec varies) Fuel System Carburetor: Mikuni BSR33, single Fuel Type: Unleaded gasoline (87 octane or higher recommended) Lubrication Oil Type: Yamalube 4 or equivalent SAE 10W-40, API SG or higher Ignition Ignition System: CDI (Capacitor Discharge Ignition) Spark Plug: NGK CR7HSA or Denso U20HSR-U (check manual for exact spec) Cooling System Cooling Method: Forced Air Cooling with fan assist 🔧 Transmission Standard Type: Automatic (Yamaha Ultramatic®) Drive System: Shaft drive Features Gear Selection: H (High), L (Low), N (Neutral), R (Reverse), P (Park) Clutch: Centrifugal clutch, CVT (Continuously Variable Transmission) with engine braking Fluid Specifications Transmission Oil Type: Yamalube 4 (SAE 20W-40) or equivalent API SG, JASO MA 📐 Dimensions Exterior Length: Approx. 76.8 in (1950 mm) Width: Approx. 41.5 in (1055 mm) Height: Approx. 45.7 in (1160 mm) Weights Dry Weight: Approx. 562 lbs (255 kg) Ground Clearance: Approx. 10.1 in (256 mm) Towing Capacity: Approx. 1,047 lbs (475 kg) Cargo Capacity Front Rack: Approx. 88 lbs (40 kg) Cargo Capacity Rear Rack: Approx. 176 lbs (80 kg) 🛡️ Safety Features Active Features Braking: Hydraulic disc brakes front and rear 4Wd: On-Command® 4WD, 2WD/4WD Lighting: Dual 30W Krypton headlights, 8W LED tail light Passive Features Frame: Durable steel frame construction Ergonomics: Comfortable seating position, intuitive controls 💡 Technology Features Infotainment Infotainment System: N/A (Utility ATV focus) Driver Assistance Driver Assistance Features: Yamaha Ultramatic® transmission with engine braking for downhill control. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Every 1,000 km (600 miles) or 6 months, whichever comes first Oil Filter Replacement: At every oil change Air Filter Cleaning: Every 1000 km (600 miles) or more frequently in dusty conditions Spark Plug Inspection: Every 1,000 km (600 miles) Valve Clearance Check: Every 5,000 km (3,000 miles) Fluid Specifications Engine Oil Capacity: Approx. 1.70 L (1.8 US qt) without filter replacement, 1.90 L (2.0 US qt) with filter replacement Coolant Type: Yamaha-specific coolant or equivalent ethylene glycol-based coolant with distilled water (50/50 mix) Brake Fluid: DOT 3 or DOT 4 hydraulic brake fluid Known Issues Common Wear Items: Drive belts, wheel bearings, bushings, brake pads Carburetor Cleaning: Regular...