🏷️ Basic Information Identification Make: Suzuki Model: LT80 Quad Runner Model Variant: LT80H, LT80I Year: 1987 Codes Engine Code: LT80 Chassis Code: LT80H / LT80I 👋 Introduction Market Position Target Audience: Owners, technicians, and hobbyists seeking to maintain, repair, and optimize their 1987 Suzuki LT80 Quad Runner. Competitive Analysis Value Proposition: Provides essential technical data, repair procedures, and maintenance schedules critical for the longevity and performance of the LT80 model, often unavailable in other formats. Key Features Manual Features: Detailed diagrams, step-by-step instructions, diagnostic flowcharts, and comprehensive specifications. Format Advantage: Instant PDF download offers immediate access without shipping delays or costs, ideal for urgent repair needs. 📋 Manual Details Coverage Areas Primary Coverage: Repair and maintenance for Suzuki LT80H/LT80I Quad Runner Page Count Page Count: 219 Manual Type Manual Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine System: Complete overhaul, diagnostics, specifications, and repair procedures for the 80cc 2-stroke engine. Fuel System: Carburetor adjustment, cleaning, fuel lines, fuel pump (if applicable), and fuel tank maintenance. Ignition System: Spark plug specifications, ignition timing, CDI unit, and stator/coil testing. Exhaust System: Muffler and pipe inspection, maintenance, and replacement. Cooling System: Air cooling system analysis and maintenance, heat dissipation. Transmission System: Automatic transmission (CVT or similar), gear reduction, lubrication, and maintenance. Drivetrain: Chain drive system, sprockets, adjustment, lubrication, and replacement. Suspension System: Front and rear suspension components, shock absorbers, springs, pivot points, and bushings. Steering System: Handlebar assembly, steering shaft, tie rods, kingpins, and alignment. Braking System: Front and rear brake mechanisms (drum or disc), brake cables/lines, levers, and adjustment. Wheels And Tires: Tire specifications, inflation pressures, wheel bearing maintenance, and removal/installation. Electrical System: Wiring diagrams, battery, lighting (headlight, taillight), kill switch, and basic electrical troubleshooting. Frame And Bodywork: Chassis inspection, frame integrity, plastic body panels, fenders, and seating. Procedures Included Routine Maintenance: Regular servicing, lubrication points, filter replacements, chain tensioning, and pre-ride inspections. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues, fault finding charts. Disassembly And Assembly: Step-by-step instructions for component removal, inspection, repair, and reinstallation. Component Overhaul: Detailed instructions for rebuilding major components like the engine and transmission. Specifications And Tolerances: Precise measurements, clearances, and torque values for all critical components. Adjustment Procedures: Correct methods for adjusting carburetor, brakes, clutch, and chain. Technical Depth Depth Level: Comprehensive (from basic maintenance to complete engine rebuilds and advanced diagnostics). 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, suitable for printing clear diagrams and text. Binding Type Binding Type: Digital (N/A for PDF download) Paper Type Paper Type: Digital (N/A for PDF download) Searchability Searchability: Likely text-searchable PDF for easy navigation. ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder, air-cooled Displacement: 72 cc (approx.) Bore X Stroke: Not explicitly stated, but typical for the 72cc class. Compression Ratio: Specific values will be detailed in the manual. Performance Horsepower: Estimated around 6-8 HP, specific dyno data not usually in manuals. Torque: Specific figures will be in the manual. Fuel System Carburetor Type: Mikuni VM series (likely VM14 or similar), specific model detailed in manual. Fuel Type: Unleaded gasoline (typically 87 octane or higher) Oil Mixture: Pre-mix (e.g., 50:1 ratio with 2-stroke oil), confirmed in manual. 🔧 Transmission Standard Transmission Type: Automatic (Continuously Variable Transmission - CVT with torque converter and reduction gearing) Optional Optional Transmissions: N/A Features Drive System: Shaft drive (final drive) Gear Reduction: Internal reduction gearing for forward and reverse, detailed in manual. Transmission Fluid Spec: Manual will specify lubricant type (likely gear oil). 📐 Dimensions Exterior Length: Approx. 1450 mm (57.1 in) Width: Approx. 915 mm (36.0 in) Height: Approx. 940 mm (37.0 in) Wheelbase: Approx. 970 mm (38.2 in) Weights Dry Weight: Approx. 110 kg (242.5 lbs) Ground Clearance: Specific figures in manual, typically around 100-120mm. 🛡️ Safety Features Ratings Safety Ratings: ATV safety standards compliance, specific agency ratings not typical. Active Features Throttle Limiter: Often included on youth ATVs for speed control. Parking Brake: Manual will detail operation and adjustment. Passive Features Handlebar Guards: Standard for hand protection. Footwells: Provide foot protection. 💡 Technology Features Infotainment Infotainment Features: N/A (Basic youth ATV with minimal electronic features). Driver Assistance Driver Assistance Systems: N/A Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Manual will specify for transmission lubricant, if applicable. Engine oil is mixed with fuel. Spark Plug Replacement: Recommended intervals for checking and replacement will be detailed. Air Filter Cleaning: Frequent cleaning/replacement recommended based on operating conditions. Chain Lubrication Tensioning: Regular checks and adjustments are crucial for drivetrain longevity. Fluid Specifications 2 Stroke Oil Type: High-quality 2-stroke oil meeting API TC or JASO FD/FB standards. Specific recommendation in manual. Transmission Fluid: Manual will specify the type and capacity for the gear reduction box. Known Issues Common Wear Items: Carburetor clogging, worn drive...