Turntable Wobble

Hi all.

I have been using a P******t Audio Systems Xtension 9 Super Pack for some years.

Of late it seems to have developed a very slight wobble which obviously sends rumble like sound through the system.

Having paid a lot of attention to the P******t wall mounted shelf that it sits on to ensure that it is level, I find that it seems to go out of level from time to time. Also, the board that the t/t sits on seems unable to hold the weight.

What material might I use to ensure that the base board doesn't go out of true - the T/T is very heavy.
Are there other things that I might check/renew, e.g. the belt. ?

Thanks for any suggestions.

Speccy

Hi
Not very far at all as far as I can tell.

It may well turn for a long time before the wobble starts - say a whole lp side.

John