Front line on brake proportion valve leaking.

[91CoupeMike]

It's leaking. I loosened and retightened the line, still leaking.

Common problem? Or what? Seems like a odd place to leak.

[Vertnut]

Fitting is probably just worn out. Please get it fixed. We don't need you running around the metroplex with no fucking brakes!

[Snatch Napkin]

A quick fix would be to use some teflon tape, then bleeding your brakes. The proper fix will be to replace the line and proportioning valve.

Leaks happen.



EDIT: Fox brakes already suck donkey balls. You need to get this fixed pronto. Any loss in what they come with stock will be a serious issue.

[91CoupeMike]

A quick fix would be to use some teflon tape, then bleeding your brakes. The proper fix will be to replace the line and proportioning valve.

Leaks happen.

I'll just snag the prop valve and line off of my 89.

I had this problem last winter the fluid would go low and I noticed the leak, no problems during the summer and now since it's cooled off its back at it.

[onemeangixxer7502]

I guess after hitting ludicrous speed from the 230rwhp the fitting just couldn't handle all that POWA and speed

[91CoupeMike]

Its leaking from the front seal on the prop valve.

[matts5.0]

its getting cold, hydraulic lines leak, get it fixed. why even post here and ask, you know its bad, you have the parts, fix it.

[91CoupeMike]

its getting cold, hydraulic lines leak, get it fixed. why even post here and ask, you know its bad, you have the parts, fix it.

I thought it was the lines, Now see it's the valve itself.

[Vertnut]

If it's the proportioning valve, it would be a good time to upgrade it to an adjustable unit. If you ever went to 4wd, it's really nice to have.

[91GriggsGT]

If it's the proportioning valve, it would be a good time to upgrade it to an adjustable unit. If you ever went to 4wd, it's really nice to have.

x2. Pull to prop valve, use a couple unions, then put an adjustable in. Probably take ya all of an hour maybe. Depending on if you have to do any cut and flare.

[91CoupeMike]

Do I have to bleed the prop valve or just the brakes? About to swap it out with another stock unit.

[91CoupeMike]

Is brake cleaner safe to spray thru the Valve or should I use something else?

I know denatured alcohol is ideal to soak it in. But I just want to blow any debris out.

[80coupe]

Is brake cleaner safe to spray thru the Valve or should I use something else?

I know denatured alcohol is ideal to soak it in. But I just want to blow any debris out.

i dont see why not but could be wrong just make sure you clean it all out good before you put it back on.

[91CoupeMike]

Fixed, didn't even need to bleed the brakes. Nice firm pedal now.

[racrguy]

Were you ldecharmony on the old boards?