Bearings are what allow the gears to rotate efficiently. They are generally designed from bronze or brass, they usually in good shape into races (or grooves) from the gearbox housing. Difficult shifting, minimized fuel efficiency, and burning smells are only a number of the signs or symptoms of a foul https://filter-gearbox67765.theobloggers.com/40354340/considerations-to-know-about-filter-gearbox