Turned off water and electricity to machine, removed line hoses and cover from front of machine, pulled machine out and laid it on its face. The part to swap is in the back, near the bottom. Once part was swapped (less than 5 minutes to change) flipped machine back over and reinsert ed and assembled parts. It took more time to prepare the machine to fix it, than it did actually fixing it. In all about 45 min.