Right..hubby still wont let me do it but hes at work all day tomorrow!! :ph34r: Havent got grease..can i make do with vaseline?(sure i read on a post that a op used this) can i use a metal scourer to clean it all??? Looking at it..i need to take the wipers off?? then the venty type thing???? then i am guessing i should see the whole unit underneath and just undo all the bits i need to to get it out?? um....i know what the linkage looks like as i saw one on ebay for