Looking at Nancy's 28hc, and using mine today (128k hc), brought to mind a question. There is a piece that goes between the spokes of the wheel that is attached to the crank and is what turns the wheel. (w/me so far?) On mine there is a piece of rubber, but due to age, and use I guess, the rubber has been worn down to nothing on the sides. Because of that it makes a tinkling noise. It looks like there is a staple or something holding that rubber part on. Now the question...can that thing be flipped out, and then the rubber replaced?
Because this may be very confussing if you are not familiar w/the hc, I will try to get a pic posted.
Thanks for the help,
Jenna