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Break fluid leak under dash

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Old Nov 3, 2009 | 09:35 AM
  #1  
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From: Lewisurg PA
Default Break fluid leak under dash

I have a '77 in need of fixing leaks in the break line. I have found leaks in the front hoses. I've search the forums and found advice on how best to replace and bleed the lines.

I also noticed some fluid inside the car that has dripped down from under the dash onto the floor near the break pedel. Does this mean the break booster needs to be relaced or is there / could there be a gasket issue causing this leak.

Thanks!

Les
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Old Nov 3, 2009 | 09:44 AM
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How do you know its brake fluid ?
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Old Nov 3, 2009 | 09:45 AM
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It means at least the master cylinder is leaking and needs to be replaced or rebuilt. Brake fluid is filling the booster and running out the booster valve.
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Old Nov 3, 2009 | 10:31 AM
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Originally Posted by gerry72
...It means at least the master cylinder is leaking and needs to be replaced or rebuilt...
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Old Nov 3, 2009 | 02:23 PM
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Thanks for the advice. I will be rebuilding the master cylinder.
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Old Nov 3, 2009 | 02:33 PM
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Tough Break, your Brake cylinder is Broke.....n.
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Old Nov 4, 2009 | 07:44 AM
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When you get it apart make sure the bore is clean with no pitting, or you'll be rebuilding it again very soon.
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