The Suzuki Quadrunner 250, identified by model codes LT-F250 and LT-F250F, represents a robust and reliable utility ATV designed for a wide range of applications, from recreational trail riding to demanding farm work and hunting expeditions. Produced within the first generation platform, this model is known for its cost-effective maintenance and dependable performance, making it a practical choice for owners seeking to extend the lifespan and usability of their ATV. Its engineering emphasizes durability and a straightforward, functional design, offering a strong value proposition in the entry-level to mid-range utility ATV segment. This comprehensive Repair Service Manual provides detailed guidance for the Suzuki Quadrunner 250 models covering the years 1999 through 2002. With over 350 pages of essential information, the manual covers all critical systems, including engine assembly and overhaul, transmission maintenance, fuel and electrical systems, brakes, suspension, and bodywork. It details routine maintenance procedures, offers troubleshooting charts for common issues, and provides step-by-step repair instructions for complex tasks. This resource is invaluable for owners and technicians alike, empowering them to effectively maintain, diagnose, and repair the vehicle, ensuring its optimal performance and longevity. 🏷️ Basic Information Identification Make: Suzuki Model: Quadrunner 250 Model Code: LT-F250, LT-F250F Generation Generation Codes: First Generation (1988-2001) - although this manual covers later model years within this generation's platform. Codes Chassis Codes: LT-F250 (2WD), LT-F250F (4WD) 👋 Introduction Market Position Segment: Entry-level to mid-range utility ATV. Target Audience: Recreational riders, farmers, hunters, and property owners. Competitive Analysis Key Competitors: Honda TRX250, Yamaha Warrior 350 (though the Warrior is sport-oriented), Kawasaki Bayou 220/300. Key Features Value Proposition: Cost-effective maintenance and repair, extending the lifespan and usability of the ATV. Manual Benefit: Empowers owners to perform their own repairs, saving on labor costs. Access: Instant download for immediate access to repair information. 📋 Manual Details Coverage Areas Model Years Covered: 1999, 2000, 2001, 2002 Page Count Total Pages: 350+ Manual Type Type: Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine assembly, disassembly, overhaul, tuning, lubrication, cooling system. Transmission: Gearbox operation, maintenance, repair, clutch, drive shafts, differentials (for 4WD). Fuel System: Carburetor specifications, cleaning, adjustment, fuel tank, fuel lines. Electrical System: Ignition system, lighting, starter motor, battery, charging system, wiring diagrams. Brakes: Hydraulic system, brake fluid specifications, caliper maintenance, drum brake adjustment, parking brake. Suspension And Steering: Front and rear suspension components, shocks, linkages, steering assembly, wheel alignment. Frame And Body: Chassis inspection, body panel removal and installation, seat, fenders, racks. Procedures Included Maintenance: Routine maintenance, lubrication points, oil change intervals, filter replacement, valve clearance checks. Troubleshooting: Diagnostic charts for common problems, symptom-based repair guidance. Repair And Overhaul: Complete step-by-step procedures for engine rebuilds, transmission repairs, suspension overhauls, and more. Torque Specifications: Precise torque values for all critical fasteners. Technical Depth Depth: Comprehensive, covering from basic maintenance to complete engine and transmission teardown and rebuild. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable for easy reference in workshop environments. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Compatibility Operating Systems: PC & MAC compatible ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, Air-cooled, SOHC Displacement: 246 cc (15.0 cu in) Bore X Stroke: 67.0 mm x 70.0 mm (2.64 in x 2.76 in) Compression Ratio: 9.2:1 Performance Horsepower: ~17-19 HP (Estimated, varies slightly by year/tune) Torque: ~13-15 lb-ft (Estimated, varies slightly by year/tune) Fuel System Carburetor: Mikuni VM32SS (or similar specification, often a single carb) Fuel Type: Unleaded gasoline Cooling System Cooling Method: Air-cooled Ignition Ignition System: CDI (Capacitor Discharge Ignition) 🔧 Transmission Standard Transmission Type: 5-speed manual with automatic clutch and reverse Features Drive Type: 2WD (LT-F250) or 4WD (LT-F250F) Gear Reduction: High/Low range (standard on 4WD models, may be on some 2WD variants) Final Drive: O-ring sealed chain 📐 Dimensions Exterior Length: Approx. 76.4 in (1940 mm) Width: Approx. 42.1 in (1070 mm) Height: Approx. 43.3 in (1100 mm) Weights Dry Weight: Approx. 467 lbs (212 kg) for 2WD, 492 lbs (223 kg) for 4WD (dry) Curb Weight: Varies, typically ~490-515 lbs Towing Capacity: 350 kg (772 lbs) Rack Capacity Front: 20 kg (44 lbs) Rack Capacity Rear: 40 kg (88 lbs) 🛡️ Safety Features Ratings Atv Classification: Utility ATV (designed for work and general trail use, not high-speed sport riding). Active Features Braking System: Front and rear hydraulic disc brakes (dual front, single rear typically). Parking Brake: Hand-operated lever acting on rear brake. Passive Features Lighting: Halogen headlights, taillight/brake light. 💡 Technology Features Infotainment Features: Basic instrumentation (speedometer, odometer, neutral light, high-beam indicator). Driver Assistance Features: None beyond basic functional design. Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Every 1000 km or 6 months (refer to manual for specific Suzuki recommendations). Spark Plug Check: Check every 1000 km, replace as needed. Air Filter...