1988 GT Rear Brake Lines leaking at block (Page 1/1)
Mxzx MAY 21, 08:24 AM
I had a leak at the distribution block so I decided just to go ahead and replace all brake lines with stainless set from Inline Tubing.

After replacement, I still have the leak, and have loosened and retightened all the fittings a million times. I cleaned the block and inspected it, and it looked good to me before reassembly.

Any ideas what my problem may be?

Thanks
Gall757 MAY 21, 11:03 AM
maybe this is your problem....

https://www.fiero.nl/forum/...060206-2-068267.html
olejoedad MAY 21, 11:46 AM
Check the flare on the tubing end, sometimes they need a little work.

Mxzx MAY 21, 02:29 PM
Thanks Joe, I'll take a good look at them.

I can't imagine the flare is wrong, they are made for '88 Fiero from Inline Tubing?
olejoedad MAY 21, 04:27 PM
The stainless is very hard, and the flares aren't always centered. I've had to redo a few over the years.

Warning, the stainless work-hardens quickly.
Patrick MAY 21, 04:40 PM

quote
Originally posted by Gall757:

flairs on the brake line....bubble or double



That's a pretty interesting read. Even after all these years of Fiero ownership, my experience with working on brake lines is next to zilch. I learned a lot from that thread.