Quoted from Quickdraw19:
How do you lift the playfield? Something seems to be holding it down.
Reach in through the coin door and pull the brass plated bar forward. Shown in the lower part of this pic.
Great to see you're enjoying Pinside! Did you know Pinside is able to run thanks to donations from our visitors? Please donate to Pinside, support the site and get anext to your username to show for it! Donate to Pinside