@All: finally after promising a lot, I decided to post it...so with my laziness and slow connection aside, here is the chain cleaning procedure.
I have uploaded the entire set of photos to my picassa web album. The captions that I have added to the photos describe what I am doing.
Please do let me know if you have any queries.
Picasa Web Albums - Niranjan - Chain Clean
Use the slideshow option to navigate.
