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#1 |
Registered User
Join Date: May 2013
Location: easton maryland
Posts: 93
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No brakes?
I put spindles on the front of my truck which required me to take the calipers off. Took em off, re-installed everything, made sure the brakes were properly bled, and no brakes what so ever
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__________________
Andrew 85 Sierra Classic c10, 305/350/2:73(86k original) instagram: anabb_98 |
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#2 |
Registered User
Join Date: Mar 2015
Location: Milton, Ontario
Posts: 5
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Re: No brakes?
You may have set off the low pressure warning switch while you were bleeding the brakes, there is a plunger inside the proportioning valve that moves towards the side with low pressure to set off the warning light.
You can sometimes reset the plunger by pressing down on the broke peddle hard. If that doesn't work, try having a helper press firmly on the peddle while you open a bleed screw at the rear wheels (assuming that the plunger moved towards the front). This should put more pressure on the front system than the back and move the plunger back to a centered position. If that doesn't work, try repeating this process on all four wheels. Hope this helps. |
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#3 |
Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,594
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Re: No brakes?
You need to reset the prop valve.
Push in and hold in the button (until you're done bleeding)on the front of the valve. THere are tools made to hold the button in but it's easy to rig something up. |
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#4 |
Registered User
Join Date: May 2013
Location: easton maryland
Posts: 93
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Re: No brakes?
Could you post a picture of the button you are talking about? I don't know much about brakes and I would like to fix them ASAP. Thanks.
__________________
Andrew 85 Sierra Classic c10, 305/350/2:73(86k original) instagram: anabb_98 |
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#5 |
Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,594
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Re: No brakes?
It's behind the black plug at the front.
http://www.impalas.com/1955-1976-dis...acket-kit.html |
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#6 |
Registered User
Join Date: May 2013
Location: easton maryland
Posts: 93
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Re: No brakes?
I held the button in while bleeding the rear brakes. Didn't do anything, I played around with the button while not bleeding the brakes, I tried the "tapping the pedal" trick, I let the truck roll down my steep driveway and stomped on them and still not much of brakes at all. If I push the pedal down 3/4 of the way, the brakes are there and slightly work. Other than that, nothing. I'm stumped on this one.
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__________________
Andrew 85 Sierra Classic c10, 305/350/2:73(86k original) instagram: anabb_98 |
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#7 |
Registered User
Join Date: Feb 2015
Location: Bonham, Texas
Posts: 241
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Re: No brakes?
Brake booster failing?
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#8 |
Registered User
Join Date: May 2013
Location: easton maryland
Posts: 93
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Re: No brakes?
That's a possibility. But what's weird to me is that the truck drove into the garage with perfect brakes and after I re-installed the calipers, I have a small amount of brakes. I'm gonna replace the proportining vavle tommorow and if that doesn't work, I'm stumped.
__________________
Andrew 85 Sierra Classic c10, 305/350/2:73(86k original) instagram: anabb_98 |
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