To replace the input speed sensor (440), you are essentially required to remove the case side cover first. Next, remove the transaxle wiring harness and remove the input speed sensor clip (441) from the case cover, and then the input speed senor (440) is to be removed. Check the input speed sensor (440) for magnet which is damaged or lost, damaged housing, worn or lost electrical terminals, and a damaged speed sensor clip (441). Install the input speed sensor (440) into the case cover, clip the input speed sensor clip (441) back onto it, reconnect the transaxle wiring harness, and last, install the case side cover.