Jeremy Rowland wrote:Mike I'd definitely have a go at repairing it, after all you cannot make it any worse than it already is, if you do repair it when you put it back make sure the repaired side is away from where it was in the cylinder, coming to that is the inside surface of the cylinder scored?
Jeremy
Had a look at it today and It is a little scored yes, although it was still working before I removed it so it may seal and be ok in the short term.
I have sent a few emails to breakers yards to see if they have a serviceable replacement but not found much so far