When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
My 75 Vette. Problem: leaking hard brake line on drivers side. It is the one that goes into the flexible brake hose. I installed new braided lines and that one I must have manhandled too much and it is leaking. I will have to replace it. How hard is it do disassemble the line and replace with a new line? Would it be easier to take to a brake shop and have them re-flare and new fitting?
This is the metal line that is about 1" long and runs from the prop. valve to the hose? Or is this the cross over line. The cross over line is a pain but not all that hard to replace. The short line on the driver side is not that bad at all as long as it comes loose from the valve.
You may have some debris on the seat not allowing the seal to take place.
you could dismantle the joint and inspect the sealing surfaces for any problems or sometimes we have found that by loosening and retightening the fitting several times the leak will seal up.
This is the metal line that is about 1" long and runs from the prop. valve to the hose? Or is this the cross over line. The cross over line is a pain but not all that hard to replace. The short line on the driver side is not that bad at all as long as it comes loose from the valve.
It's the longer one not at the master cylinder. It is seated to the brake hose to the caliper. Like in your diagram going to the passenger's side hose. I am going to try to re-tighten it again and see if it is beyond fixing. It was hard to get loose and I forced it and I may have damaged the tip altogether.
Marz, that is the cross over line... in the picture above it is the one running above the blue line shown... It run from there all they way over to the other hose behind the front cross member.
You may have some debris on the seat not allowing the seal to take place.
you could dismantle the joint and inspect the sealing surfaces for any problems or sometimes we have found that by loosening and retightening the fitting several times the leak will seal up.
That's what I did and by gosh...it quit leaking. Thanks for the advice from everyone. It sure does help us that want to do it ourselves, but sometimes need a little push in the right direction.
Thanks Willcox for the diagram. It helps. I have it filed away for future reference.