Lentar L69 enlarger gets clocked cleaned

  The Lentar L69 will get cleaned today. The light will come off and the magnify plate will be dirt free. There is enough dirt on it to write your name. Looks like a vacuum maybe needed as well, crap when you get the free stuff elbow grease is required.  The plate is for 35mm and not 120mm , with that in mind I need to start prepping for the darkroom.  Time to be shopping, shhh don't tell my wife ok.
  The short video is how dirty this free Lentar L69 is, it only took about two hours to clean. Dismantling this relic and reassembling went flawlessly, but the giant ass lens gave me a moment to pause and wonder. One day I will shove that lens in front of camera. Any tips on darkroom? You got some?

                                                             Video on dirty enlarger.