A professional who tends oven and auxiliary equipment that burn away grease from used automobile parts preparatory to rebuilding. Respnsibilities include:

• Ignites gas jets in degreasing oven.
• Starts machine conveyor and hangs or places grease-coated parts on moving conveyor that carries them through oven and deposits them in collecting basket.
• Shuts off machine when basket is full.
• Removes deposited soot and other foreign matter from parts, after parts have cooled, using rotating power brush.