Are there any instructions on the net on how to do this ?

 

CheerZ

Paul

well there isn't one for cleaning but there is for repairing which should cover what yer need

http://twinturbo.net/net/viewmsg.aspx?forum=technical&msg_id=920429

smithy

CheerZ Smithy, do you think it's worth a clean ?

I have slightly lumpy idle.

http://home.swipnet.se/e-solutions/IdleTech.html

Nice one Vijay