This is the kickout hole cover plastic that was completely missing from the PF altogether! Indeed every Drac machine I’ve seen has this and the top drop targ plastics missing and/or broken.
I only worked out there should be a plastic over the kickout hole from pics of the game flyer and of the PF on the IPDB website. The IPDB top PF pic was all I had to go off to remake this plastic.

I hand drew the art onto a piece of white cardboard just from studying the pic as much as I could do!! When I thought I had it reasonably close I scanned this into my PC and touched up and added all the colours in photoshop. It took me a couple of hours to do this, when I was happy with my handiwork I created a mirror image of this and printed it onto clear adhesive inkjet label, same stuff I used for the apron.

1st pic shows the test-printed decal artwork, and 2nd pic shows the finished decal applied to the plastic. I actually reused a piece of adhesive paper from one of the unused apron decals that didn’t come out right.. hence the blue lines! Waste not want not I always say! 
 
Last two pics show the end results!