dam brakes

[silverbackexpo]

Hi again everyone. I have replaced brake lines bleed the brakes but they seem to go to the floor. What will cause that because this shit is getting on my nerves

 

[sgtowing]

I have almost the same problem and I'm stuck as well.

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[silverbackexpo]

I don't know if I should still drive it. But that's wat I get for a 700 dollar truck lol

 

[walnuts4x4]

might be a problem with the master cylinder...

 

[sgtowing]

might be a problem with the master cylinder...

I replaced the master with a new from ford as well as the front brake lines and one caliper.

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[khpony]

Did you go thru the fill and bleed it off process prior to putting it in? I still believe the problem has to do with the master cylinder.

 

[stamp11127]

Air trapped in the abs system?

 

[GAINMOB]

boost pump was my prob...changed that before i did the master and was good

 

[sgtowing]

Air trapped in the abs system?

boost pump was my prob...changed that before i did the master and was good

I was talking to a friend of mine that is a mechanic and he said that there is a special way to bleed the ABS module in which you need the dealers computer because it is done in some kind of certain way. He has the computer so I am going to let him try that first. If that doesn't work, brake booster here I come.

 

[silverbackexpo]

When the truck is off the brakes r firm. The lines are all new an there are no lights that *** on. One of my friends said that it also has to be bleed from the aha system as well is this true. I'm trying to figure this out cause I don't want to hurt any one or my self.

 

[silverbackexpo]

Ok now listen to this an tell me if this shit makes sence(sorry for the language) as I told u guys before I havent driven the expo cause I wanted to have everything redone this includes Drake pads an rotors. And brake lines. So the other day I went to the shop an I said to the guy the brakes go to the floor. He then says to me that's only because the new pads an rotors have a coating on them an the pedal will *** back after a while of driving. Now wat do u guys think of this.

 

[Demontang]

The pedal won't come back just by driving it the guy is nuts and shouldnt be a tech seen as that advice can kill. You have air in the line or I've read that you can adjust something behind the master? Haven't pulled mine so don't know.

 

[sgtowing]

I have been informed by mechanics and other people, do not adjust the screw behind the master cylinder. That is set from the factory and It should not be changed.

 

[silverbackexpo]

Where cause everything has been bleed

 

[JUST4FUN]

I have been informed by mechanics and other people, do not adjust the screw behind the master cylinder. That is set from the factory and It should not be changed.

yes your right, if you dont know what your doing leave this seting alone and take it to a pro. did anyone bench bleed there master. before they put it on??

 

[silverbackexpo]

It's the same master that cam wit the car. Hoe do those usually cost to replace.

 

[silverbackexpo]

Came sorry