Brake master wont bleed !

trueno13
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Brake master wont bleed !

Postby trueno13 » Mon Feb 04, 2013 3:05 pm

so ive gone thru mayb 3-4 new masters and i cant seem to get any pressure- i have no leaks anywhere(front or back). ive benched bled the master b4 putting it in and yet no pressure.. any ideas any1 ? plz - i just put in my brand new 4agTe setup and this is the last thing i need to do - very frustrating .. :evil:

trueno13
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Re: Brake master wont bleed !

Postby trueno13 » Mon Feb 04, 2013 4:21 pm

Anyone ?!?

Barry
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Re: Brake master wont bleed !

Postby Barry » Mon Feb 04, 2013 4:59 pm

you will need to bench bleed it before you install it.

http://autorepair.about.com/od/fixityou ... -bleed.htm
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trueno13
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Re: Brake master wont bleed !

Postby trueno13 » Mon Feb 04, 2013 5:28 pm

I've done that already .. Any other ideas ?

KonaTrueno723
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Re: Brake master wont bleed !

Postby KonaTrueno723 » Mon Feb 04, 2013 10:29 pm

trueno13 wrote:I've done that already .. Any other ideas ?


You then need to bleed it at the calipers at each wheel..There's a good possibility that air is trapped in the system further down..find a buddy to help you out
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trueno13
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Re: Brake master wont bleed !

Postby trueno13 » Tue Feb 05, 2013 4:19 am

Yes I know how to bleed brakes- but for some strange reason I am not building any pressure at the pedal .. Could it be anything else ?

KonaTrueno723
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Re: Brake master wont bleed !

Postby KonaTrueno723 » Tue Feb 05, 2013 5:42 pm

trueno13 wrote:Yes I know how to bleed brakes- but for some strange reason I am not building any pressure at the pedal .. Could it be anything else ?


It was meant for your posted problem..not at your abilities.

Maybe my similar experience will be of some help to you,,or maybe not. When I replaced my master cly 6 yrs ago, my rear calipers were replaced aswell with ones I rebuilt from my other GTS..I encountered the same "pedal to floor after bleeding" senario..I then did the rear park brake adjustment at the calipers (there was a writeup about this in the old forum), it somewhat improved my brake pedal pressure. Not sure how it increased it,but It did..
Hope it all works out for you..Just another 86er tryin to help out!
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Speed doesn't kill, its the sudden stop.
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trueno13
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Re: Brake master wont bleed !

Postby trueno13 » Wed Feb 06, 2013 5:39 pm

Thanks for the help .. I'm thinking it might be the distribution block - that's the only thing that I haven't checked out yet .. Might be clogged or w.e.

dcdcdc
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Re: Brake master wont bleed !

Postby dcdcdc » Wed Feb 06, 2013 7:59 pm

Are you absolutely sure none of your calipers are leaking? Or if you have an SR5, the drum cylinder?

Also, you should be bleeding the wheel farthest from the Master Cyl first (distance measured by length of hard line), and then go in order of decreasing distance.