The outer door panel, designated by part number ACQ56085407, functions as a thermal shield for wall oven doors. This component is compatible with both LG and Sears-Kenmore models.
Prior to commencing any repair tasks, confirm that the oven has cooled to room temperature. Wearing work gloves is recommended to protect your hands. Note that the oven door is weighty, so you might need help to remove it from its frame without risk.