I have a 75 Nova and I think the.

Tiny
AUST2222
  • 1975 CHEVROLET NOVA

Hi I have a 75 nova and I think the proportioning valve is offset or bad because I replaced the master cylinder because I thought it was bad due to the fact that my brakes barely work also when I tried bleeding the rear drum brakes the bubbled and very little fluid came out but when I bled the fronts they bled just fine. What could be wrong and how could I fix/adjust the valve?

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Saturday, February 9th, 2013 AT 2:18 AM

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Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,362 POSTS

You can't service it. It will need replaced. Make sure you bench bleed the new MC.

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Saturday, February 9th, 2013 AT 2:20 AM
Tiny
AUST2222
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Ok and when I install the new one and bench bleed the mc do I have to do anything else

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Saturday, February 9th, 2013 AT 5:14 AM

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