Without your transmission, your Mack CHU wouldn't run! The transmission filter is above the transmission pan and below the pickup tube. The transmission pan collects excess fluid, while the pickup tube connects to the oil pump. The filter then serves to collect the dirt and debris before sending lubricating fluid into the transmission.
To install your new Mack CHU transmission filter, it is a straightforward process. When you lack oil, or when dirt and debris enter your system, you're going to be in trouble. If your oil is not clear, then it may be full of dirt and debris. This debris can lead to internal failure due to clogs from the filters. Invest in quality parts from StockWiseAuto.com.