Hi Everyone

I am facing now brake line leakage on ABS



I use 13mm wrench to undo the brake line and try to put it back but, it's not easy. Looks like simple job to undo and redo the brake line but it's not!!

any idea to solve this leakage?

Have you cross threaded it by not slacking off the other end of the pipe ?
Sometimes the tension in the pipe makes it hard to engage the thread properly. Jules