Brake calipaer removal question

[neo4you]

I've got a '00 LS. I'm replacing rear right caliper. When I remove the caliper flow bolt, I can't remove the old washers. On alldataDIY it says that I need to discard the old and install the new. But I can't even remove the bolt from that cube piece on the end of the brake line. Am I supposed to be able to?
Any help will be appreciated

 

[Quik LS]

It uses a copper cruch washer that deforms to make a seal when you tighten it. If it is not in too bad of shape you likely can reuse it.

 

[NateRW21]

If it's in bad shape... you should be able to carefully tap the bolt out of the line with a brass hammer or brass drift (brass is softer than steel; meaning you won't jack up the bolt). Then take a small screw driver or a razor blade and pop the crush washer off.