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Old 10-15-2013, 01:11 PM   #1
bblank79
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Breaks

I parked my truck after driving it and everything working fine. The next day I go to drive it and no breaks what so ever, pedal goes straight to the floor? I have a 1970 Chevy C10. Any thoughts or ideas?

Thanks, Brian
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Old 10-15-2013, 01:20 PM   #2
cdowns
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Re: Breaks

bad master cylinder or a bad leak ruptured brake lines cause no brakes problem
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Old 10-15-2013, 01:23 PM   #3
RenoKeene
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Re: Breaks

Is there a puddle on the ground? Start with the fluid level in the MS and trace the lines for a leak.
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Old 10-15-2013, 02:15 PM   #4
MARKDTN
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Re: Breaks

What they said.

I vote for bad master cylinder, but more checking is necessary.
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Old 10-15-2013, 02:44 PM   #5
rsavage
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Re: Breaks

You could have a BREAK in your BRAKE line
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Old 10-15-2013, 03:19 PM   #6
zeldman
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Re: Breaks

Quote:
Originally Posted by rsavage View Post
You could have a BREAK in your BRAKE line

Thank you rsavage....

Check the master cylinder, make sure it is full. If not look for signs of leakage from behind the master cylinder. It is possible a brake line rusted and ruptured, or possibly a brake cylinder came apart. Thank God it happened while parked and not while you were driving it.
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