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Tuesday 15 May 2018 at 08:09
Hey @bugsy the first thing I would check is your lower pulley. If that thing has a lot of play (common for games that had a lot of use) it can cause mis-registration. Additionally the same can be true if you drive belt (the clear rubber band) is worn or stretched out.
Have you gone into he test men...
Source: http://pinside.com/pinball/forum/topic/fish-tales-casters-club/page/34#post-4398558