Went to a friend's place tonight to look at his scared stiff and I am clearly missing a full second flap! (lower gate trap door and flap). Although I have now found a detailed description of what is missing, there doesn't seem to be either any photos or detailed diagram anywhere, including in the manual.
The description of the assembly is:
'Bally SCARED STIFF pinball machine A-21032 Trapdoor Assembly'.
Of the itemized parts which make up the assembly, I do actually have the 01-14385.1 bracket installed along with the #12-7365 wire gate on it. This is the wire/gate on the upper side of the spider hole (when you short plunge, the ball opens the wire gate and drops into the topside of the spider hole). I assume that most SS owners have this bracket and wire gate, as well as the flap which is riveted right on the beast ramp itself, covering the back portion of the hole in the beast ramp.
Now on the 01-14385.1 bracket, there is an extended top which has two holes to hinge (using the straight wire/bar hinge 12-7346) the missing the gate trap door, which should also have a long flap riveted to it. This flap goes through the beast ramp hole and rests on the front (not the one that sits above it riveted to the actual beast ramp. So when the ball is kicked up from the spider VUK, it hits the underside of the long flap on the gate trap door bracket and lifts letting the ball up and onto the beast ramp, it then closes behind to prevent the ball from going back down into the VUK.
04-10457.1 gate trap door (this is apparently not pictured or available anywhere)
12-7346 Wire hinge (straight wire/bar)
2 rivets and flap (although I don't need the 2 rivets)
Here are some pictures of what is full assembly, installed is supposed to look like. If anyone know where to order the 04-10457.1 gate trap door, please let me know otherwise I will try to make something.IMG_20200224_1924194 (resized).jpgIMG_20200224_1924074 (resized).jpgIMG_20200224_1744263 (resized).jpgIMG_20200224_1744203 (resized).jpgIMG_20200224_1922523 (resized).jpg