The filter can be a key Component of the transmission program, meant to avoid metallic shavings from the gears, and also other Dust and particles, from contaminating the transmission fluid. It sits in between the transmission pan (that collects surplus fluid) plus the tube that regulates the transmission fluid pressure. https://filtergearbox87429.blogpayz.com/34169970/the-smart-trick-of-filter-gearbox-that-no-one-is-discussing