I'm having some issues getting a Gottlieb Quick Draw up and running. Here's a brief overview of what I've done so far. If I misidentify a part / mechanism, please forgive me. I've ordered the schematics, but they haven't arrived yet and the old labels have mostly come off. So, I'm just assuming what steppers / relays are.
1) I follow Clay's procedures on pinrepair quite closely. So far, I've checked the fuses, cleaned and very lightly lubed the score reels and the player unit in the backbox. I cleaned a gummed up crank arm on the player unit, and adjusted to spring tension on the plungers / coils of the credit wheel.
2) Turned on the game after doing everything in (1) and found that most everything was working. The credit unit would accept "credits" from the coin door switches, the start (replay) button started a game. I manually triggered the shooter lane switch, then the rollovers, then some pop bumpers and bounce switches, and finally the end of ball switch (drain). The game cycled to Player 2, I performed the same sequence all the way through 5 balls for each player. Player 2's 5th ball drain energized the Game Over Relay. Sounds great, right?
3) However, the game would not reset on Start button or manual "S" relay activation. Also, I noticed that the drop targets would not score, and the score reels were not resetting. So, I went after the infamous Ax relay, assuming slight adjustments would fix the reset problems.
4) Now, the Player 2 light occasionally stays lit. The ball count doesn't cycle properly. The Game Over relay stays locked even when I manually try to reset the game. No targets on the PF score. Sometimes the Game Over relay kicks on in the middle of a reset. Replay / Start button does not reset score reels (manually added scores), and a whole host of other issues. Sometimes, all I get are the scene lights and nothing else.
The main point: I messed with the Ax Relay and everything went to hell. I tried to reverse everything I did to the AX switches and springs (which was very little in the first place), but I can't get the game to go back to better-working state it was in before I messed with the relay. Out of frustration, I messed with some other switches and relays a little - to no avail - but now I can't seem to get back to the better condition I started in.
Advice?