For a 2000 Yamaha Big Bear 4x4, it's recommended to use SAE 10W-40 motor oil for the engine. Additionally, you should use a high-quality oil that meets the API service classification SG or higher. For the final drive, Yamaha recommends using a hypoid gear oil with a viscosity of 80W-90. Always refer to the owner's manual for specific oil recommendations.
96-99 Yamaha Big Bear & Kodiak. Excluding 96 Big Bear 350 4X4.
45 to 50 mph
1875
You set cam timing on a Yamaha big bear 350 4x4, by opening up the bike chassis and looking for the cam timing levers. You can adjust it up or down until you have it set to how you want it.
yes it is
3.2 quarts
Many states require an ATV like the Yamaha Big Bear 350 4x4 to have a title registered in the name of the owner. If the VIN is worn away, the title is the next source for finding out what year it was manufactured.
What is the timing marks for a 1998 350 Big Bear 4x4
wheel bearing
The Yamaha Big Bear engine with the VIN H312E-001685 is likely from the year 1996. The "H312E" designator indicates it is part of the 350cc 4x4 model produced during that time. Yamaha typically uses this coding system for their engine identification, making it easier to determine the production year.
The CDI box from a 2000 Yamaha Big Bear may not be fully compatible with a 2002 Yamaha Big Bear due to potential differences in wiring and electronic components. While they may share similar specifications, it's essential to check the part numbers and consult the service manual for both models. Using a CDI box from a different year could lead to performance issues or electrical problems. It's best to use a CDI specifically designed for the 2002 model for optimal performance.
0.6 - 0.7 mm gap or 0.024 - 0.028 inch ----