James B Bremerton , WA June 03, 2014 Appliance: KitchenAid Gas Range KGRS505XWH01 White paint/coating on manifold panel under knobs bubbling & chipping after less than 3 years Ordered new manifold panel. 3 screws on back, 3 underneath. Place a towel underneath to catch screws if/when they fall. Remove cooking grates. Remove knobs. Remove all screws. Lift panel out. Note that it goes over the ridge on the back. Replace screws and tighten. Replace knobs and grates. Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers