Ah, actually, trying the suggestions that were posed to you in your other thread about this same question and responding in that thread would work....instead of making another thread about it... http://forums.azbilliards.com/showthread.php?t=425056
Dave
Eventually you'll have to take it or send it to someone to make the determination.
Internet diagnosis doesn't work too well. Or we could keep guessing and maybe get lucky.
Would you like to proceed with a repair based on guesses ? Make some effort.