QUOTE(solo1 @ Aug 1 2010, 02:18 PM)
so can i cut off the hard line and then get this nut off. my fear is what nightmare am i running into if I cut the hard line off is it realitivly easy to replace the hard line into the soft or am i looking at having a pro do the work? safe to assume i can get this 11mm flare wrench at a home depot or auto parts place?
Hard line replacement is _usually_ easier than the job of trying to avoid it, unless we are talking about the very short 'Z'-shape line through the firewall (you're not...).
if you cut the hard line, you don't care about saving the fitting - use penetrating oil (just for the karma - it probably won't make a damn bit of difference...) and ViseGrips to remove the fitting. Or just send it to Eric - I'm sure it won't be the first he's seen...
I bought my flare nut wrench set from Sears, many moons ago, and have had no reason to replace them. Them or a FLAPS should get you covered. Sooner or later you'll want a few sizes so I really recommend buying a set. Summit also usually has good prices on tools, too.
'most any FLAPS can sell you hard line, just make sure you get the 10mmx1mm 'European' flare. Might have to settle for an inch or two longer than stock, which will do no harm. Or you can buy from the dealer, and it will come the right length, but not bent to shape. While you're at the FLAPS, buy a brake line bending tool ('for best results'...)
Anything having to do with the rear lines will test your patience, but the line from the flex to the caliper is the easiest of the lot.
Don't forget - brakes lines DO NOT seal by torque applied to the fitting. They seal by compression of the bubble flare into its female counterpart. Snug is all you need. Too tight simply crushes the flare. It might seal once (or it might not) but for sure it won't seal a second time...