Oil and Maintenance Guide for 1998 Yamaha Big Bear 4X4 350
Before You Service the Engine
Routine engine maintenance on the 1998 Yamaha Big Bear 4X4 350 calls for the correct lubricant and a careful check of the level after refilling. Use the proper level-check method for this machine, and verify product suitability instead of relying on a catalog name alone.
How much oil does a 1998 Yamaha Big Bear 4X4 350 take?
The available engine-oil capacity figure is 2.96 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.

