On Sun, 31 Jan 2010 08:41:12 -0500, "James Silverton"
> wrote:

> l, wrote on Sun, 31 Jan 2010 00:34:10 GMT:
>
>>> Has anyone any advice please?
>
>> You might want to also ask on rec.food.equipment; there used
>> to be a few appliance professionals over there who may have
>> seen similar problems and know what works and what doesn't.
>
>> Good luck.
>
>Perhaps I have missed something but wouldn't physically removing as much
>plastic as possible and then using self-cleaning do what is needed.

'Zactly.