The filter is actually a key part of the transmission method, built to protect against metal shavings with the gears, and other dirt and particles, from contaminating the transmission fluid. It sits amongst the transmission pan (that collects excess fluid) and also the tube that regulates the transmission fluid force. https://filter-gearbox09641.creacionblog.com/33909335/indicators-on-filter-gearbox-you-should-know