🏷️ Basic Information Identification Make: Suzuki Model: LT80 QuadRunner / Quadsport Product Name: 1987-2006 Suzuki LT80 QuadRunner Quadsport Service Repair Factory Manual Instant Download 👋 Introduction Market Position Target Audience: Owners and technicians seeking to maintain and repair the Suzuki LT80 QuadRunner/Quadsport Competitive Analysis Advantage: Instant download format, zoomable PDF for detailed viewing Key Features Ease Of Use: Step-by-step instructions, clear part-to-page correlation Cost Savings: Empowers owners to perform repairs themselves, saving on labor costs 📋 Manual Details Coverage Areas Applicable Years: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Page Count Estimated Page Count: N/A (Electronic PDF, zoomable) Manual Type Manual Type: Service Repair Factory Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, disassembly, assembly, diagnostics, tuning Fuel System: Carburetor, fuel tank, fuel lines, fuel pump (if applicable) Lubrication System: Oil pump, lubrication passages, oil filter, oil change procedures Electrical System: Ignition system, lighting, charging system, battery, wiring diagrams, starter Chassis: Frame, suspension (front and rear), steering, wheels, tires, brakes Bodywork: Body panels, fenders, seat, handlebars Suspension: Front: Independent, MacPherson strut; Rear: Swingarm with single shock absorber Steering: Rack and pinion Procedures Included Maintenance: Scheduled maintenance, lubrication, adjustments, filter changes Tune Up: Carburetor tuning, ignition timing, valve clearance adjustment (if applicable) Troubleshooting: Diagnostic procedures for common and uncommon issues Repair: Step-by-step repair instructions for all major components Model Supplement Coverage: Includes specific supplements for 1988, 1989, 1990, 1991-2001, 2002-2005, and 2006 models, highlighting year-specific changes and updates. Technical Depth Depth: Comprehensive, suitable for DIY mechanics and professional technicians Diagnostic Capabilities: Includes comprehensive troubleshooting guides and diagnostic flowcharts 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac Required Software: Adobe PDF Reader & WinZip Print Quality Zoom Capability: High (allows for clear viewing of details on computer) Binding Type Binding: N/A (Electronic Download) Paper Type Paper Type: N/A (Electronic PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder Displacement: 72.7 cc (4.44 cu. in.) Bore X Stroke: 43.0 x 50.6 mm (1.69 x 1.99 in.) Cooling System: Air-cooled Ignition System: CDI (Capacitor Discharge Ignition) Starting System: Electric start, Kick start backup (verify based on specific model year) Performance Horsepower Estimate: Approximately 5-7 HP (varies by year and tuning) Fuel System Carburetor Type: Mikuni VM16 Fuel Type: Unleaded gasoline, 87 octane minimum Oil Mixture: 50:1 ratio of gasoline to 2-stroke engine oil (check manual for specific oil type) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Features Drive System: Chain drive to rear wheels 📐 Dimensions Exterior Overall Length: Approximately 1485 mm (58.5 in.) Overall Width: Approximately 925 mm (36.4 in.) Overall Height: Approximately 945 mm (37.2 in.) Weights Dry Weight: Approximately 113 kg (249 lbs.) Fuel Capacity: Approximately 6.5 liters (1.7 US gal.) 🛡️ Safety Features Ratings Safety Features: Designed for youth riders, throttle limiter screw, footboards, handle guards Active Features Braking System: Drum brakes front and rear Passive Features Lighting: Headlight and taillight 💡 Technology Features Infotainment Infotainment System: N/A (Basic utility ATV) Driver Assistance Driver Assistance: N/A (Designed for youth, focus on simplicity) Connectivity Connectivity: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Consult manual for specific interval based on usage Air Filter Cleaning: Regular inspection and cleaning based on operating conditions Spark Plug Maintenance: Regular inspection and gap adjustment/replacement Brake Adjustment: Periodic inspection and adjustment of drum brakes Fluid Specifications 2 Stroke Oil: Suzuki recommends specific TCW3 marine or equivalent 2-stroke oil for oil injection system Transmission Oil: Suzuki recommends specific gear oil for the transmission (check manual for grade, e.g., SAE 80W-90 or similar) Gear Oil Specification: Refer to manual for exact API service classification and viscosity (e.g., GL-4 or GL-5) Known Issues Carburetor Clogging: Common issue due to fuel varnish if not run regularly or if fuel is stale Ignition Coil Failure: Can lead to no spark or weak spark Cvt Belt Wear: Over time, the CVT belt can wear and affect acceleration and top speed Oil Injection System: Can be prone to issues if not properly maintained or if incorrect oil is used 📚 Vehicle History Brand Heritage Manufacturer: Suzuki Motor Corporation Model Evolution Product Line: Long-standing and popular youth ATV model Production Production Period: 1987-2006 (as per manual coverage)