This manual covers the Suzuki Quad Runner 250, also known as the King Quad 250/280, with model designation LT-F250 and chassis code range LT-F250 to LT-F250PF. Produced from 1987 to 1998, this versatile ATV was designed for recreational riding and light utility tasks, offering a reliable single-cylinder engine, robust chassis, and user-friendly operation. Its distinctive attributes, including a comfortable riding position and capable performance, made it a strong competitor in the entry-level to mid-range utility ATV market during its production years. This comprehensive workshop service repair manual provides detailed information for all models, engines, trim levels, and transmission types within the 1987-1998 production range. It covers essential maintenance procedures, in-depth repair instructions for all major systems including engine, transmission, drivetrain, chassis, suspension, steering, brakes, and electrical systems. Additionally, the manual includes troubleshooting guides, diagnostic procedures, and critical technical specifications, empowering owners and technicians to effectively maintain and repair their Suzuki Quad Runner 250 King Quad. 🏷️ Basic Information Identification Make: Suzuki Model: Quad Runner 250 King Quad Model Designation: LT-F250 Common Nickname: King Quad 250/280 Generation Generation Start Year: 1987 Generation End Year: 1998 Codes Chassis Code Range: LT-F250 to LT-F250PF (approx.) 👋 Introduction Market Position Market Segment: Entry-level to mid-range utility ATVs, popular for recreational riding and light work. Competitive Analysis Key Competitors: Honda FourTrax, Yamaha Moto-4, Kawasaki Bayou, Polaris Trail Boss (during the respective production years). Key Features Distinctive Attributes: Reliable single-cylinder engine, robust chassis, capable 4WD (on King Quad models), comfortable seating position, user-friendly operation. Manual Value Proposition Diy Savings: Enables owners to perform routine maintenance and complex repairs, significantly reducing dealership labor costs. Accessibility: Downloadable format provides instant access and allows printing of specific sections for use in the workshop or garage. 📋 Manual Details Coverage Areas Coverage Years: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 Model Variants Covered: All models, engines, trim levels, and transmission types within the specified years. Page Count Estimated Page Count: Likely 400-700 pages (typical for comprehensive workshop manuals covering multiple years). Manual Type Manual Type: Complete Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine disassembly, assembly, inspection, diagnostics, cooling system, lubrication system, fuel system (carburetion), ignition system, exhaust system, starting system, charging system (alternator/stator). Transmission Drivetrain Systems: Transmission operation, disassembly, assembly, lubrication, clutch operation and service, drive shaft, differential, final drive, 4WD system (if applicable to specific models within the range). Chassis Suspension Steering: Frame inspection and repair, front suspension (A-arms, shocks, steering knuckles), rear suspension (swingarm, shocks), steering system (handlebars, tie rods, steering shaft), wheels and tires, wheel bearings. Braking Systems: Front and rear brake system operation, brake pad replacement, brake caliper service, brake fluid replacement, brake line inspection, brake lever/pedal adjustment. Electrical Systems: Wiring diagrams, lighting system (headlights, taillights, indicators), ignition switch, battery, fuses, relays, instrument cluster, starter motor, alternator, CDI unit, troubleshooting electrical faults. Bodywork Plastics: Fender removal and installation, seat removal, fuel tank removal and installation, body panel repairs and replacement. Procedures Included Maintenance Procedures: Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, valve clearance adjustment, chain adjustment (if applicable), battery maintenance, lubrication points. Repair Procedures: Engine rebuilds, transmission overhaul, suspension component replacement, brake caliper rebuild, electrical component troubleshooting and replacement, carburetor tuning and repair. Troubleshooting Diagnostics: Step-by-step diagnostic guides for common issues, error code interpretation (if applicable), symptom-based troubleshooting charts. Technical Specifications: Torque specifications for all fasteners, engine clearances, fluid capacities, electrical resistance values, timing specifications. Technical Depth Depth Of Coverage: Comprehensive from basic maintenance to complete engine and transmission overhauls, including detailed diagnostics and component-level repair. 📊 Manual Specifications File Format File Format: PDF Searchable Text: Likely yes, if the PDF is properly created from scanned original documents. Print Quality Print Quality: High quality, suitable for printing individual pages or entire sections. Binding Type Binding Type: N/A (Digital download, printable) Paper Type Paper Type: N/A (Digital download, printable on user's choice of paper) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, single-cylinder Displacement: 249cc (for the 250 designation, later variants might have slight variations or be referred to as 280 due to marketing or minor engine tweaks). Performance Horsepower Estimate: Approximately 16-20 HP (varies slightly by year and specific tune). Torque Estimate: Approximately 14-16 lb-ft (varies slightly). Fuel System Carburetor Type: Mikuni (typically VM series, e.g., VM32SS or similar). Cooling System Cooling Method: Air-cooled (some later models might have oil cooling enhancements). Ignition System Ignition Type: CDI (Capacitor Discharge Ignition) Oil Specifications Engine Oil Type: API SE, SF, SG or higher, SAE 10W-40 or 10W-50 (consult manual for exact spec). Oil Capacities Engine Oil Capacity: Approximately 1.5 - 1.8 Liters (1.6 - 1.9 US Quarts) with filter change (verify in manual). 🔧 Transmission Standard Transmission Type: 5-speed manual with automatic clutch (or semi-automatic). Optional Transmission...