🏷️ Basic Information Identification Make: Suzuki Model: LT80N Quad Runner Year: 1992 Codes Model Code: LT80N 👋 Introduction Market Position Market Position: The Suzuki LT80N Quad Runner was positioned as an entry-level, youth-oriented ATV, popular for recreational riding and off-road adventures. Competitive Analysis Competitive Analysis: Competed with similar models from Yamaha (e.g., YFM80 Badger), Honda (e.g., TRX80 FourTrax), and Kawasaki (e.g., KLF80 Bayou). Key Features Key Features: Compact size, user-friendly automatic transmission, reliable two-stroke engine, and robust chassis designed for young riders. 📋 Manual Details Coverage Areas Coverage Areas: Comprehensive repair and service for the 1992 Suzuki LT80N Quad Runner. Page Count Page Count: 227 Manual Type Manual Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed breakdown, inspection, repair, and overhaul of the 82cc two-stroke engine. Transmission: Coverage of the automatic transmission, including torque converter and drive systems. Fuel System: Carburetor adjustment, cleaning, fuel lines, and fuel tank service. Ignition System: Spark plug, ignition coil, CDI unit, and related wiring. Cooling System: Air cooling system specifics and component checks. Exhaust System: Muffler, exhaust pipe, and heat shields. Electrical System: Lighting, battery, starter, wiring diagrams, and troubleshooting. Suspension: Front and rear suspension components, including shocks, springs, and linkages. Brakes: Drum brake systems, brake shoe replacement, adjustments, and hydraulic components (if applicable). Steering: Handlebar assembly, steering column, and tie rods. Frame And Body: Chassis inspection, seat, fenders, and body panels. Procedures Included Maintenance: Regular maintenance tasks such as oil changes, filter replacements, lubrication, and cleaning. Troubleshooting: Systematic diagnostic procedures for common issues and malfunctions. Repair: Step-by-step instructions for component repair and replacement. Overhaul: Complete engine and transmission rebuild procedures. Adjustments: Engine timing, carburetor idle, brake cables, and more. Technical Depth Technical Depth: Comprehensive technical data, specifications, and repair procedures for both novice and experienced technicians. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, ensuring clear text and diagrams for printing. Binding Type Binding Type: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 2-stroke, single-cylinder Displacement: 82 cc (cubic centimeters) Bore X Stroke: 49.0 mm x 44.0 mm Compression Ratio: 6.7:1 Carburetor Model: Mikuni VM14SC (or similar) Performance Horsepower: Approx. 6.2 HP @ 6,500 RPM (estimated, actual may vary) Torque: Approx. 5.3 lb-ft @ 5,500 RPM (estimated, actual may vary) Fuel System Fuel Type: Unleaded gasoline Fuel Mixture: Pre-mix (50:1 ratio with 2-stroke oil) Fuel Tank Capacity: 2.0 L (0.5 US gal) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) with chain drive Features Drive System: 2WD (Two-Wheel Drive) Final Drive: Chain 📐 Dimensions Exterior Overall Length: 1460 mm (57.5 in) Overall Width: 760 mm (29.9 in) Overall Height: 930 mm (36.6 in) Wheelbase: 975 mm (38.4 in) Ground Clearance: 100 mm (3.9 in) Weights Dry Weight: 72 kg (159 lbs) Curb Weight: Approx. 77 kg (170 lbs) Wheels And Tires Front Tire Size: AT16 x 7-7 Rear Tire Size: AT16 x 7-7 Wheel Bolt Pattern: 4x110 mm 🛡️ Safety Features Passive Features Passive Safety: Designed with a stable chassis for its class, full floorboards for foot protection, and handlebar padding. Active Features Active Safety: Thumb throttle with a restrictor screw for speed control (adjustable by owner/parent). 💡 Technology Features Infotainment Infotainment Features: Basic ATV functionality; no advanced infotainment systems are present. Driver Assistance Driver Assistance Features: Throttle limiter screw for speed control. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Initial Service: Refer to manual for break-in period service (typically after first few hours of operation). Engine Oil Change: Every 20 hours or 6 months (whichever comes first); consult manual for specific SAE viscosity grade. Air Filter Cleaning: Every 10 hours or as needed in dusty conditions. Spark Plug Check: Every 20 hours or annually. Fluid Specifications 2 Stroke Oil: API-TSC3 or JASO FD grade 2-stroke engine oil (50:1 mixture ratio recommended). Transmission Oil: SAE 80W API GL-3 Gear Oil (Capacity: 0.35 L / 0.37 US qt). Known Issues Known Issues: Common issues can include carburetor gumming due to infrequent use, weak low-end power if the exhaust port is clogged, and wear on the CVT belt and clutch components over time. Electrical connectors can also corrode if exposed to moisture. 📚 Vehicle History Brand Heritage Brand Heritage: Suzuki has a long-standing reputation for producing reliable and capable motorcycles and ATVs since the mid-20th century. Model Evolution Model Evolution: The LT80 Quad Runner was a key model in Suzuki's youth ATV lineup, evolving from earlier designs and setting a standard for compact, entry-level ATVs. Production Production Years: The LT80 was produced for many years, with the LT80N being a specific variant. Production ran from the late 1980s through the early 2000s, eventually succeeded by models like the LT-Z50 and LT-80. 🏆 Awards &...