Hi,
I have a fairly old sliding flyscreen door that has a broken roller assy that needs replacing. If it was just the wheel/roller that needed replacing it would be a fairly simple task, however the plastic housing that holds the roller is broken.
I need some advice on how to remove the whole roller assy as there seems to be no obvious way of getting it out or are these sealed units where you have to renew the entire screen door ?
Any advice appreciated.

