Parge is defined as to seal a surface with plaster. An example of parge is to renovate a wall with decorative plaster. parged, pargâ²ing. to apply a thin coat of plaster or mortar to (masonry) to seal or smooth the surface.
Test the Oven Heating Element. Disconnect the oven from the wall outlet. Open the oven door, and remove the oven racks. Use a Phillips head screwdriver to remove the two screws that secure the bake heating element to the back of the oven wall.Pull the bake heating element out of the wall enough to see the wire terminal connections.pen the oven door, and remove the oven racks. Use a Phillips head screwdriver to remove the two screws that secure the bake heating element to the back of the oven wall. Pull the bake heating element out of the wall enough to see the wire terminal connections.
Oven Thermostat Testing: An oven thermostat is a switch that opens and closes in response to the temperature it senses. It is typically found in the control panel, where a liquid-filled temperature-sensing bulb senses and maintains the internal oven temperature by cycling heat on and off.