An old thread, but thought I would add the comment here in case someone searches for table wobble. I have a 2005 MKII boat and the saloon table wobbled when we bought the lightly used boat in 2010. Unlike others, it wasn't the pedestal flexing or a loose mounting base.
It took me several years before I figured it out (I'm a little slow), but the problem turned out to be insufficient space between the mounting base and the hull. The Forspar diagram shows it needs 5" of clearance. When inserted, the pedestal would not fully seat into the base because it was (just barely) coming into contact with the hull.
I filed down the end of the pedestal on the outboard edge about 1/8" and now the pedestal seats correctly and the table is rock solid. Alternately, I could have added a spacer between the base and the sole to raise up the table and pedestal so that it cleared.
It took me several years before I figured it out (I'm a little slow), but the problem turned out to be insufficient space between the mounting base and the hull. The Forspar diagram shows it needs 5" of clearance. When inserted, the pedestal would not fully seat into the base because it was (just barely) coming into contact with the hull.
I filed down the end of the pedestal on the outboard edge about 1/8" and now the pedestal seats correctly and the table is rock solid. Alternately, I could have added a spacer between the base and the sole to raise up the table and pedestal so that it cleared.