This workshop service manual for the Yamaha YFM400 Big Bear 400 covers repair and overhaul procedures for the 2000, 2001, and 2002 models. It is designed for use by mechanical technicians familiar with service procedures for BRP products and assumes a good understanding of general automobile practices.
The manual includes instructions on components manufactured for the Yamaha YFM400 Big Bear 400, as well as repair procedures for proprietary components. It provides reliable information, emphasizing particular details denoted by the wording and symbols: WARNING, CAUTION, NOTE.
Useful for both professional mechanics and DIY enthusiasts, this manual offers diagnostic and repair procedures, routine maintenance and servicing information, and specifications and procedures available in an authorized Yamaha dealer service department.
For those intending to perform maintenance and repairs, it is essential to use safety equipment and observe safety precautions. Special tools recommended or required for adjustments or repairs are also detailed, often identified by their Yamaha YFM400 Big Bear 400 special tool number and illustrated.
The manual aims to help users get the best value from their Yamaha YFM400 Big Bear 400 and provides comprehensive information on tune-ups, maintenance, removal and installation procedures, fuel and ignition systems, lubrication, exhaust, electrical system, body, and more extensive repairs involving engine and transmission disassembly.
This electronic delivery via email is in English and is printable. The content depicts parts and procedures applicable to the particular product at the time of writing.
General maintenance tags for this workshop service manual include air cleaner element renewal, battery terminal check, brake hydraulic fluid renewal, choke adjustment check, engine coolant renewal, exhaust system check, fluid level checks, front and rear brake pad/shoe check, gearbox oil level check, road test, spark plug check, timing belt renewal, and more.
