Brake fluid on tank after upgrades?
#1
Brake fluid on tank after upgrades?
I recently got my new 3 spoke front wheel on with dual discs and calipers. The black pearl magnum line is on as well but I think it is allowing brake fluid to get blown onto the tank while I ride. There is a junction at the triple tree the links the upper brake line and the lower lines. I've tightened it down pretty well but I suspect it is still leaking.
How tight can I take that connection?
Maybe the banjo bolts need to go tighter as well, though I torqued them to the spec in the book.
I'm using copper washers but HD has another set with a rubber coating. I can't tell if brake fluid is running down the line from the master cylinder, but would copper washers allow weeping of brake fluid?
Thanks for the help!
I tried searching but there were so many threads about other brake topics and not fluid leaking that I started my own.
How tight can I take that connection?
Maybe the banjo bolts need to go tighter as well, though I torqued them to the spec in the book.
I'm using copper washers but HD has another set with a rubber coating. I can't tell if brake fluid is running down the line from the master cylinder, but would copper washers allow weeping of brake fluid?
Thanks for the help!
I tried searching but there were so many threads about other brake topics and not fluid leaking that I started my own.
#2
#3
I can't advise you on your brake lines, but I can warn you on your paint. Brake Fluid can literally strip the paint off your tank. Don't allow it to be in contact with your paint for any length of time. It can totally ruin your paint. Until you repair the leaks, keeping the pant well waxed will help.
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#9
when it was new, the seals only left a film of oil on the fork tube. This is on the fork tube, under the fork gators, and running down the slider.
I'm going to clean it up and keep my eye on it.
My bike uses DOT4 so it would be damaging to paint. good to know about DOT5 though.
#10
after looking everything over again last night, I found that the new fork seals are still seating, which is letting oil seep out. this is more than when I bought the bike new and looks like it is blowing off the forks and onto the tank. I'd much rather have this happen than brake fluid.
when it was new, the seals only left a film of oil on the fork tube. This is on the fork tube, under the fork gators, and running down the slider.
I'm going to clean it up and keep my eye on it.
My bike uses DOT4 so it would be damaging to paint. good to know about DOT5 though.
when it was new, the seals only left a film of oil on the fork tube. This is on the fork tube, under the fork gators, and running down the slider.
I'm going to clean it up and keep my eye on it.
My bike uses DOT4 so it would be damaging to paint. good to know about DOT5 though.
Last edited by union53; 05-22-2014 at 11:14 AM. Reason: Unclear even to me :)