"Quarter mech issue has been resolved.
The mech was a bit out of alignment with the left slot, so the issue was intermittent.
Reseated it and adjusted the spring arm to keep it in place.
Will check on it again soon, thanks!" Seawitch (Stern, 1980)
"While this machine is still in excellent condition, it's an example of one that shouldn't have silicone flipper bands. Shots especially from the upper flipper are very inconsistent.
Metal piece above zone 5 saucer is loose." Earthshaker (Williams, 1989)
"Flippers misaligned, nearly impossible to shoot up the middle. Sidelane optos not working, warp factor and super spinner will never be lit" Star Trek: The Next Generation (Williams, 1993)