It took me about 3 minutes to replace this part. HOWEVER, it is VERY fragile, and it can be broken unless "finesse" is employed. Be careful in removing the ($14!!! to replace!) plastic/polyethylene "rivet" that fixates the cover. They WILL pop out, and they are VERY DIFFICULT to see bouncing around on a kitchen floor. Insert two of the vertical tabs and GENLY flex the cover, dropping the opposing two tabs into the slots. Finally (and CAREFULLY) "pop" the little plastic rivet into place. JOB DONE!