> I have to change the Power Brake booster on my 91 sundance, 2.2 with 5 spd.
> Looks pretty straight forward. I'm not replacing the master cylinder. I've
> done them before on bigger vehicles, trucks mainly. I'm just wondering if
> anyone has any tips or tricks for doing this. Thanks.......
Yes the pedal is hard. I will check the filter, but this condition happened
basically overnight. When using the brakes, the engine is affected. While
holding the brake at an intersection, the car begins to run rough. i let off
the brakes it smooths right out.
Adam - 03 Jan 2006 17:54 GMT
Sounds like your vaccum line to the booster is off someplace, its the big
hose that runs to it, check that out too along with the filter.
> Yes the pedal is hard. I will check the filter, but this condition
> happened
> basically overnight. When using the brakes, the engine is affected. While
> holding the brake at an intersection, the car begins to run rough. i let
> off
> the brakes it smooths right out.
maxpower - 03 Jan 2006 21:13 GMT
> Yes the pedal is hard. I will check the filter, but this condition happened
> basically overnight. When using the brakes, the engine is affected. While
> holding the brake at an intersection, the car begins to run rough. i let off
> the brakes it smooths right out.
make sure you have a good tight seal and no leaks at the hose and check
valve, and make sure you have plenty of vacuum at the other side of the in
line filter at the vacuum hose
Glenn Beasley
Chrysler Tech
b.clausen - 04 Jan 2006 19:51 GMT
checked the vacuum hoses under the hood and they all look good, so does the
filter. I did just notice a hissing sound from inside the car when i push
the brake pedal down, it remains the whole time the pedal is down. I did
notice a small line coming from the booster thru the firewall. Is this
leaking under the dash somewhere. Didnt have time to look thouroughly today.
maxpower - 04 Jan 2006 22:33 GMT
> checked the vacuum hoses under the hood and they all look good, so does the
> filter. I did just notice a hissing sound from inside the car when i push
> the brake pedal down, it remains the whole time the pedal is down. I did
> notice a small line coming from the booster thru the firewall. Is this
> leaking under the dash somewhere. Didnt have time to look thouroughly today.
The booster is bad