This manual covers the Bear Tracker 250 and Bruin 250 models, produced between 1998 and 2005. These ATVs are renowned for their reliability, user-friendly operation, and suitability for a wide range of applications, from recreational trail riding to farm and ranch work. Built upon a legacy of engineering excellence, these 250cc machines offer a dependable and capable platform for navigating various terrains. Their robust construction and straightforward design make them a popular choice for both entry-level and experienced ATV enthusiasts seeking a durable and versatile off-road vehicle. This comprehensive service repair workshop manual provides in-depth information for complete repairs, servicing, and troubleshooting of your Bear Tracker 250 / Bruin 250. It is designed to assist professional mechanics and DIY enthusiasts alike, offering detailed procedures, technical specifications, and diagnostic guidance. Within its extensive pages, you will find step-by-step instructions for engine service, fuel and ignition systems, transmission, drivetrain, brakes, electrical systems, and more, ensuring you have the knowledge to maintain and repair your ATV effectively. 🏷️ Basic Information Identification Make: Yamaha Model: Bear Tracker 250 / Bruin 250 Model Code: YFM250 Production Years Covered: 1998-2005 Codes Product Name: Yamaha Bear Tracker 250 Bruin 250 YFM250 1998-2005 Service Repair Workshop Manual Download PDF 👋 Introduction Market Position Target Market: Recreational ATV users, farm and ranch owners, utility users Competitive Analysis Market Segment: Entry-level to mid-range 250cc class ATVs Key Features Vehicle Attributes: Reliable, user-friendly, suitable for various terrains Manual Value Proposition: Empowers owners and technicians with comprehensive repair knowledge, reducing reliance on dealership services 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Workshop Manual Coverage Scope: Complete repairs, servicing, and troubleshooting procedures Page Count Estimated Page Count: Hundreds of pages (specific count not provided, but described as extensive) Manual Type Intended Audience: Professional Mechanics and Technicians, DIY enthusiasts Language Language: English Format Format: Digital Download (PDF) Device Compatibility: Computers (Windows & MAC), Tablets, Smartphones Licensing Usage License: Lifetime use, no expiry dates, no renewal fees Installation Limit: Unlimited installations on multiple devices Features Printing Capability: Printable (single pages or entire manual) Content Quality: Detailed photos & diagrams, step-by-step instructions, exploded diagrams 📖 Manual Coverage Systems Covered Engine Service: Complete engine disassembly, assembly, tuning, and troubleshooting Fuel System: Carburetor adjustment, cleaning, fuel pump, fuel lines, tank maintenance Ignition System: Spark plug service, ignition coil testing, CDI unit diagnostics Transmission Service: Automatic transmission operation, internal components, fluid changes, troubleshooting Drivetrain Service: Shaft drive, differentials, CV joints, maintenance and repair Suspension System: Front and rear suspension components, shock absorbers, bushings, alignment checks Braking System: Front and rear brake operation, caliper service, pad replacement, fluid flush Electrical System: Wiring diagrams, battery maintenance, starter motor, charging system, lighting Cooling System: Radiator service, fan operation, coolant type and capacity Frame And Bodywork: Frame inspection, body panel removal and installation, seat, handlebars Wheels And Tires: Tire pressure specifications, wheel bearing maintenance, tire replacement Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, lubrication points Troubleshooting Diagnostics: Step-by-step fault finding for common and complex issues Major Repairs: Engine rebuilds, transmission overhauls, suspension repairs Component Replacement: Detailed instructions for replacing virtually all parts Torque Specifications: Precise torque values for all fasteners and critical components Technical Depth Depth Of Information: Comprehensive, covering basic adjustments to full engine and drivetrain rebuilds 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Likely text-searchable (standard for professional PDFs) Print Quality Print Capability: High-quality printing of all included diagrams and text Binding Type Binding Type: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 4-stroke, SOHC Displacement: 230 cc (approximate) Bore X Stroke: 66.0 mm x 66.0 mm (typical for this engine family) Compression Ratio: 9.5:1 (typical) Performance Horsepower: Approximately 17-19 HP (estimated, specific figure not in product info) Torque: Approximately 14-16 lb-ft (estimated, specific figure not in product info) Fuel System Fuel Delivery: Carburetor (likely Mikuni VM series) Carburetor Model: Likely Mikuni B27SS or similar Fuel Type: Unleaded gasoline Lubrication Oil Type: Yamalube 4 (or equivalent SAE 10W-40 API SG or higher, JASO MA) Oil Capacity: Approximately 1.7 Liters (1.8 US qt) with filter change (verify in manual) 🔧 Transmission Standard Transmission Type: Automatic (Continuously Variable Transmission - CVT) Drive Type: Shaft Drive (2WD or 4WD depending on sub-model) Features Cv Belt Maintenance: Covered in manual for inspection and replacement 📐 Dimensions Exterior Length: Approximately 73.6 inches (1870 mm) (Bear Tracker) Width: Approximately 40.6 inches (1030 mm) (Bear Tracker) Height: Approximately 42.3 inches (1075 mm) (Bear Tracker) Weights Dry Weight: Approximately 467 lbs (212 kg) (Bear Tracker 2WD) Curb Weight: Approximately 494 lbs (224 kg) (Bear Tracker 4WD) Capacities Fuel Capacity: Approximately 3.2 gallons (12 Liters) Towing Capacity: Approximately 990 lbs (450 kg) Rack Capacity Front: Approximately 88 lbs (40 kg) Rack Capacity Rear: Approximately 176 lbs (80...