I noticed my PF was quickly starting to look like the surface of the moon because I was constantly getting massive air balls off the ramp posts and beating the heck out of the PF. With a little modding, I'm happy to say the air balls from the ramp posts are gone and match the style used in TRON. I chose to use real metal posts with tapered hard black post rubbers to replace the unusual post combination Stern decide to use on this machine. Now the ramp area feels more controlled and no air balls! I just wish I did this sooner before I got so many unnecessary deep dimples.
Parts ordered from Pinball Life:
2-1/8" Tall Metal Post With Threaded Base and (Female) Threaded Top - Qty. 4
http://www.pinballlife.com/index.php?p=product&id=323
1-1/16" Stern/Sega SlightlyTapered Black Hard Rubber Post Sleeve - Qty. 4
http://www.pinballlife.com/index.php?p=product&id=69
#6-32 x 3/8" Pan Screw With Locking Washer $0.10 - Qty. 4
http://www.pinballlife.com/index.php?p=product&id=235
#10-32 Nylon Insert Lock Nut $0.10 - Qty. 4 (I had to use one thinner/standard #10-32 nut near the left NC for clearance because the nylon lock nut is too tall and will hit the NC bracket)
http://www.pinballlife.com/index.php?p=product&id=749
small washers already had on hand - Qty. 6 (4 #8 size for top of the posts and 2 #10 size for under the PF where you have to remove the t-nuts)
IMAG0546.jpg IMAG0547.jpg