Next, never utilize a volatile, chlorinated solvent or solvent-form flushing compound to clean out the gearbox. Any solvent trapped inside the voids in the reservoir will bring about corrosion. - Extension of support lifetime. The gearbox additive really helps to retain a dense layer of transmission oil within the surfaces https://israelalrxc.sharebyblog.com/33974529/little-known-facts-about-gearbox-oil-treatment