[johnnyrod]

I did then realised I hadn't fixed the rewind release button. It's still in bits now, there's oil all over the place. I managed to get a little gear off the top and had to whack it with a hammer to free things up. I can't take the shaft out as there is a screw on the side and the head's broken, so I'll have to free it up in situ. I broke a conical cap of the top of the pin but it should go back on okay. Strewth.