lathe problems. advise please

[man from uncle]

Hi all
I have a woodfast lathe. Recently I am unable to lock the toolrest on the lathe bed. The mechanism has a springy spongy feel and there is no positive lock. I have tried adjusting the nut underneath, but can't figure out if I should tiggten or loosen
Any comments welcome
Thank u:((

[Jim Carroll]

There could be a build up of muck on the bar under the banjo.

Take the whole banjo of the lathe and clean all the parts even take apart if possible.

[man from uncle]

Thanks. That worked I wiped it with white spirit. Works a treat


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