David B Plymouth , IA February 26, 2016 Appliance: Whirlpool Electric Range RF365PXGW1 Whirlpool Range Rf365pxgw1: Oven door wouldn't unlock after cleaning. How to replace Rear Latch Assembly (Dryer Door Latch). Rear latch assembly didn't work, so I replaced it. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes