Hey guys, I recently acquired a nice DW. I pulled the full-PF mylar and underneath I discovered this large serial number impression visible in the middle of the PF. I haven't seen this before. Is it common? It's a bit of a blight to be honest!
Another thing I noticed is that a standoff post is missing from the entrance to the O ramp. There's a dimple on the PF and a hole in the plastic ramp edge for one but looks like it was never installed fr factory. Is this also common? Similarly there are no screws in the holes on the W ramp flap but IIRC there are dimples there too.