Ian S Rancho Palos Verdes , CA September 22, 2015 The rubber feet on the grates had started to disintegrate Bought to four packs from Appliance Parts Pros, removed the remains of the old feet, cleaned the holes with alcohol and acetone and fitted the replacement feet with a dab of silicone glue (RTV) on each one. Everything now A1 OK. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes