Bearings are what enable the gears to rotate effortlessly. They are typically designed from bronze or brass, and they healthy into races (or grooves) in the gearbox housing. Hard shifting, decreased gas effectiveness, and burning smells are merely a few of the signs or symptoms of a bad transmission filter. https://titusaoyhn.blogtov.com/14592084/new-step-by-step-map-for-filter-gearbox