🏷️ Basic Information Identification Make: Suzuki Model: LT-Z50 QuadSport Year: 2009 Vehicle Type: All-Terrain Vehicle (ATV) Product Name: Suzuki ATV LT Z 50 QUAD SPORT 2009 Digital Service Repair Manual 👋 Introduction Market Position Segment: Entry-level youth/beginner ATV. Target Audience: Young riders, beginner ATV enthusiasts, and parents seeking a safe and manageable off-road experience. Competitive Analysis Competitors: Honda TRX90X, Yamaha YFZ50, Polaris Sportsman 110. Key Features Features: Compact size, user-friendly operation, automatic transmission, reliable engine, safety features for young riders. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service, repair, and maintenance for the 2009 Suzuki LT-Z50 QuadSport. Secondary Coverage: Troubleshooting, diagnostics, electrical systems, mechanical repairs, and component specifications. Page Count Estimated Page Count: 300+ Manual Type Type: Digital Service Repair Manual Language Language: English Format Format: Digital (Likely PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, disassembly, assembly, tuning, and component diagnostics. Transmission: Automatic transmission operation, maintenance, and repair procedures. Fuel System: Carburetor specifications, cleaning, adjustment, fuel pump, and fuel line service. Electrical System: Ignition system, lighting, battery, charging system, starter motor, and wiring diagrams. Chassis And Suspension: Front and rear suspension components, steering system, and frame inspection. Brakes: Brake system components, hydraulic lines, pads, rotors, and bleeding procedures. Cooling System: Air-cooled engine specifications and maintenance. Exhaust System: Exhaust pipe and muffler inspection and maintenance. Bodywork And Trim: Body panel removal, installation, and cosmetic maintenance. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, chain adjustments, and general inspections. Troubleshooting Guides: Diagnostic procedures for common performance issues and system failures. Repair Procedures: Step-by-step instructions for component replacement and repair. Engine Rebuild: Detailed instructions for engine disassembly, inspection, and reassembly. Electrical Diagnostics: Wiring diagrams, component testing, and fault finding. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complete engine and transmission overhauls. Suitable for DIY enthusiasts and professional technicians. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Printability: Printable for hard copy reference. Binding Type Binding: Not Applicable (Digital Format) Paper Type Paper: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, air-cooled. Displacement: 49cc Bore X Stroke: 39.0 mm x 41.5 mm Compression Ratio: 10.0:1 Performance Horsepower: Estimated 3.5 HP (at 7,000 rpm, approximate for this class) Torque: Not widely published, but optimized for low-end torque. Fuel System Carburetor: Mikuni VM10/1, single. Fuel Type: Unleaded gasoline. Fuel Tank Capacity: 2.4 L (0.6 US gal) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Features Drive System: 2WD (Two-Wheel Drive) Final Drive: Chain drive. 📐 Dimensions Exterior Overall Length: 1,500 mm (59.1 in) Overall Width: 915 mm (36.0 in) Overall Height: 940 mm (37.0 in) Wheelbase: 1,010 mm (39.8 in) Ground Clearance: 125 mm (4.9 in) Weights Dry Weight: 71 kg (156.5 lbs) Curb Weight: 72 kg (158.7 lbs) 🛡️ Safety Features Ratings Safety Focus: Designed with youth riders in mind, featuring speed limiters and ease of operation. Active Features Throttle Limiter: Adjustable throttle limiter screw for speed control. Parking Brake: Hand-operated parking brake. Passive Features Headlights: Single halogen headlight. Taillights: Single LED taillight/brake light. Footwells: Covered footpegs for rider protection. 💡 Technology Features Infotainment Infotainment System: Not applicable for this model; focus is on basic functionality and safety. Driver Assistance Assistance Features: Throttle limiter is a primary safety assistance feature. Connectivity Connectivity Features: Not applicable. 🔧 Maintenance Service Intervals Engine Oil Change: Every 20 hours or 3 months, whichever comes first (refer to manual for exact specification). Air Filter Cleaning: Every 10 hours or monthly (refer to manual). Spark Plug Inspection: Every 50 hours or 6 months (refer to manual). Chain Lubrication Adjustment: Every 10 hours or monthly (refer to manual). Fluid Specifications Engine Oil Type: SAE 10W-40 API SE, SF or SG (refer to manual for specific Suzuki recommendation, e.g., Suzuki Genuine Oil). Engine Oil Capacity: 0.8 L (0.85 US qt) (with oil filter change). Brake Fluid Type: DOT 3 or DOT 4 (refer to manual). Known Issues Common Issues: Carburetor gumming if fuel sits too long, chain wear, occasional electrical connection issues. The manual provides solutions for these. 📚 Vehicle History Brand Heritage Manufacturer Heritage: Suzuki has a long-standing history in powersports, known for producing reliable and capable motorcycles and ATVs. Model Evolution Lt-Z50 History: The LT-Z50 QuadSport has been a staple in Suzuki's youth ATV lineup, consistently offering a well-rounded package for beginner riders. Production Production Period: The LT-Z50 has been in production for many years, with minor updates between model years. 🏆 Awards & Recognition Recognitions Industry Recognition: While specific awards are not commonly publicized for this entry-level model, it is consistently recognized for its durability and suitability as a first ATV. Ratings Consumer Ratings: Generally positive consumer reviews for its ease of use and reliability for its intended purpose.