I first pulled off the old upper and lower male latch pieces with a pair of needle nose pliers. Then used the same pliers to installed the new ones. Next I took the drier door off by removing the five screws that hold the door on. I then laid the door down and removed 4 screws that hold both sides of the door together. With the inside of the door exposed I used the needle nose pliers to remove the upper and lower female latches and replace with the new ones. Screwed the door back together and put the door back on the drier. Fixed the problem.