Next, do not use a volatile, chlorinated solvent or solvent-variety flushing compound to wash out the gearbox. Any solvent trapped during the voids in the reservoir will induce corrosion. - Extension of service existence. The gearbox additive really helps to retain a dense layer of transmission oil within the surfaces https://gearbox-oil-treatment65207.blogdeazar.com/34312619/little-known-facts-about-gearbox-oil-treatment