Dennis H Bremerton , WA September 08, 2014 Dispenser overflow grille needed to be replaced from water sitting in the grille and getting crusty Popped the front of the Dispenser Overflow Grille up with a small flat screwdriver, and slid the Grille out, and slid the new Dispenser Overflow Grille in, snapped into place. Only took about a minute to change. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes