A professional who maintains tire curing presses in working order. Respnsibilities include:

• Replaces defective bladders and steam hoses.
• Saws copper or flexible tubing to specified lengths and attaches fittings to make steam hose.
• Cleans plugged vent holes in molds, using power drill.
• May perform preventive maintenance, such as oiling and cleaning.
• May be designated according to activity performed as bladder changer; mold changer.