scoobyvirgin

Hi peeps, i've got a Laguna which is in need of an mot, the off side rear wheel seems to be binding when I spin it.
Having never worked on drums before, can anyone offer advice on how to release the shoes or adjust them so that they don't catch on the drum?

I've had the drum off it today and put a wire brush round it to remove any surface rust but it still binds when back on.

Any help appreciated.