powerbooster/master cylinder

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powerbooster/master cylinder

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powerbooster/master cylinder - 4/3/2007 3:17:32 PM

zamboni46

Posts: 1
Joined: 4/3/2007
Status: offline Hello everyone, I have a 69 deville that I just changed the power booster and master cylinder on. Is there supposed to be a seal in between these? I have heard both yes and no. I was told my pedal got harder because I didn't put a seal in there.
Thank you for any help. Mike

Post #: 1

RE: powerbooster/master cylinder - 4/4/2007 8:09:02 AM

belagatyo

Posts: 114
Joined: 3/30/2007
Status: offline
No real seal, a gasket maybe. Hard pedal feel is a good thing, it means that your hydraulics are in order. If, however a hard pedal means that you have lost power (vacuum) assist and you have to "stand" on it to stop the car, then you have a vacuum problem in and around your booster.

(in reply to zamboni46)

Post #: 2

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