Bearings are what enable the gears to rotate easily. They are usually made out of bronze or brass, and they fit into races (or grooves) within the gearbox housing. Contaminants can enter your gearbox oil as a result of vents or maybe the fill tube during checking/filling. Most of the https://laneqdqcm.life3dblog.com/33032394/an-unbiased-view-of-filter-gearbox