Replacements are fairly cheap if you order them through some place like Planet Honda..........I just sold a bunch of them on Ebay not long ago.
As for their use, gently pry the center head out with a small flat tip screwdriver, and pull in out about 3/8 to 1/2 an inch. then the outer ring will come out easily as well. Reinstall by pressing the outer ring in first, all the way down while leaving the center extended, then press the center all the way in. I like them and seldom have problems with them at all.
As for their use, gently pry the center head out with a small flat tip screwdriver, and pull in out about 3/8 to 1/2 an inch. then the outer ring will come out easily as well. Reinstall by pressing the outer ring in first, all the way down while leaving the center extended, then press the center all the way in. I like them and seldom have problems with them at all.