Model:
YFM 250XL Bear Tracker / YFM 250XN Bear Tracker / YFM 250XP Bear Tracker / YFM 250BT Bruin
Product Type:
Workshop Service Manual
Model Years:
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Model Codes:
YFM250XL, YFM250XN, YFM250XP, YFM250BT
Market Position:
Essential maintenance and repair resource for owners of the Yamaha Bear Tracker and Bruin 250XL/XN/XP/BT ATVs.
Competitive Analysis:
Provides a comprehensive alternative to costly dealer service, empowering owners to perform a wide range of maintenance and repair tasks effectively.
Key Features:
Detailed illustrations, step-by-step instructions, comprehensive system coverage, troubleshooting guides, and printable pages for workshop use.
Value Proposition:
Inexpensive way to keep your machine working properly, empowering owners to perform maintenance and repairs at home and save money.
Systems Covered:
General Information, General Precautions, Specifications, Periodic Maintenance, Special Tools, Tightening Torque, Lubrication Chart, General Chassis, Final Drive Gear, Front Brake, Rear Brake, Drive Shaft Dust Boot, Wheel & Tire, Steering Head System, Rear Shock Absorber, Engine Removal, Camshafts, Cylinder Head, Installing the Engine, Valves and Valve Springs, Cylinder and Piston, Air Filter Cleaning, Exhaust Pipe and Muffler, Idle Speed Adjustment, Oil Pump, Crankcase, Crankshaft Assembly, Starter Pulley, CDI Magneto, Primary & Secondary Clutch, Transmission System, Middle Driven Pinion Gear, Cooling System, Radiator, Thermostat, Drive Shaft System, Engine Fuel System, Fuel Tank, Fuel Pump, Steering System, Carburetor System, Electrical System, Ignition System, Electric Starting System, Charging System, Lighting System, Signaling System, Electrical Components, Troubleshooting, Circuit Diagram, Wiring Diagram.
Procedures Included:
Complete disassembly and reassembly, routine maintenance, diagnostics, troubleshooting, repair, adjustments, and modifications for all covered systems.
Technical Depth:
Detailed step-by-step instructions with pictures and diagrams, suitable for both DIY enthusiasts and experienced mechanics. Covers everything from basic maintenance to complex engine and electrical system overhauls.
Carburetor Overhaul:
Detailed instructions for carburetor cleaning and adjustment are included.
Clutch Adjustment:
Procedures for primary and secondary clutch service and adjustment are covered.
Electrical Diagnostics:
Comprehensive coverage of the electrical system, including ignition, starting, charging, lighting, signaling, and detailed wiring diagrams.
Engine Rebuild:
Includes procedures for engine removal, cylinder head, valves, cylinder, piston, crankshaft assembly, oil pump, and crankcase.
Suspension Service:
Covers steering head system, rear shock absorber, and general chassis components.
Drive Train Maintenance:
Detailed sections on final drive gear, drive shaft dust boot, drive shaft system, and middle driven pinion gear.
Tightening Torques:
A dedicated section lists critical tightening torque specifications for various fasteners.
Special Tools:
Lists specific special tools required for certain maintenance and repair procedures.
Troubleshooting Guides:
Extensive troubleshooting section to help diagnose and resolve common and uncommon problems.
Circuit Diagrams:
Includes circuit diagrams for various electrical systems.
Wiring Diagrams:
Detailed wiring diagrams are provided for accurate electrical troubleshooting and repair.
Target Audience:
Owners of Yamaha YFM 250XL Bear Tracker and YFM 250BT Bruin ATVs, DIY mechanics, and professional service technicians.
Service Intervals:
Detailed periodic maintenance schedules are provided, covering routine checks and replacements.
Engine Oil Type:
Refer to 'Lubrication Chart' and 'Engine Specifications' within the manual for specific oil viscosity and type recommendations (e.g., Yamalube).
Brake Fluid Type:
Refer to 'Brake System' specifications within the manual for DOT fluid type.
Engine Oil Capacity:
Refer to manual specifications for exact engine oil capacity.
Common Issues Addressed:
The troubleshooting section and detailed repair procedures likely address common wear items and potential issues associated with this model range, such as carburetor cleaning, clutch wear, and electrical connections.
Air Filter Maintenance:
Specific instructions for air filter cleaning are provided.
Idle Speed Adjustment:
Procedure for adjusting idle speed is detailed in the manual.