Bread machine (Skelsmergh LA8)

Morphy Richards Fastbake bread machine, a few years old and has been brilliant. Still works fine except that the seal seems to have gone at the bottom of the tin so a little bit of dough is seeping out each time which then burns on to the drive shaft and needs to be cleaned out each time. If you could find a second hand tin that fits I’m sure it’d be almost as good as new…