][c keyboard repair/clean

[Dave Morrison <deth@healey.com.au>]

Oi!

I'm just fixing up an Apple ][c I bought a while back. The keys are a 
bit hard to press down and only really like to go down if you hit the 
key squarely from above. If your fingers are on an angle at all they 
dont push down very well. This makes typing pretty awkward. 

I was wondering if anyone had any remedies for fixing this?? Also...are 
the keys removable so I can clean them and under them?? If so...how do I 
go about removing them???

Thanks for any help :-)

Dave