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Old 08-31-2020, 11:18 AM   #17
RKS.PA
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Join Date: Jun 2010
Location: Marana, AZ
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Default Re: Hydraulic Brakes 39 Ford.

Quote:
Originally Posted by tubman View Post
I would think the only way the Speed-Bleeders could fail would be to leak, which should be obvious if that's what's happening. If they're not leaking, I can see no way they could add more pressure or fluid volume to the system.

Being an avid fan of Speed-Bleeders. I look forward to what you find.
Denny, agree about the leaking. And I, too, am a big fan...have them on all my cars. However, if the check valve fails to "check" couldn't that let air seep back into the system? I wouldn't necessarily see it because I'm in the car pumping the brake pedal?
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