After unplugging the wires, remove the nut to remove the spark generator.
You’ll need a 1/4″ socket to remove the regulator. I left the hose connected so I didn’t have to reseal the connection.
The knob slips through the front panel, so there’s no need to remove it.
The next thing to remove is the tool holder. It’s held on by four 1/2″ nuts.
The control panel door is held on by two 1/2″ nuts and two tabs.