Jeffrey S Danville , CA May 11, 2015 Advantiium oven grill assembly over door Took off the old part noticing where multiple plastic pieces had broken. Removed 2 screws holding broken plastic in place. Using flat head screw driver I lifted up the part of the Advantiium which allowed me to slip in the new piece without breaking the plastic holders. Replaced holding screws. All done 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes