Page 1
Page 1
Started By
Message

OT Mechanics- Brake booster help

Posted on 3/25/15 at 6:12 pm
Posted by CaptainBrannigan
Good Ole Rocky Top Tennessee
Member since Jan 2010
21644 posts
Posted on 3/25/15 at 6:12 pm
2002 Chevy Cavalier, i took the master cylinder off the brake booster then accidentally hit the brake pedal with it off. Now the brakes are not working, the pedal just goes to the floor. How do i correct this? TIA
Posted by TIGER2
Mandeville.La
Member since Jan 2006
10487 posts
Posted on 3/25/15 at 6:16 pm to
Was the master cylinder bad.
Posted by CaptainsWafer
TD Platinum Member
Member since Feb 2006
58361 posts
Posted on 3/25/15 at 6:19 pm to
You probably forced air into the system. Try bleeding the brakes, then topping off as needed.
Posted by CaptainBrannigan
Good Ole Rocky Top Tennessee
Member since Jan 2010
21644 posts
Posted on 3/25/15 at 6:21 pm to
quote:

Was the master cylinder bad.


No. I disconnected the MC just to move it out of the way. I was replacing the gear shift cable and could not get to it any other way.
Posted by TIGER2
Mandeville.La
Member since Jan 2006
10487 posts
Posted on 3/25/15 at 6:22 pm to
Go to YouTube and watch a video on how to bleed the brakes.
This post was edited on 3/25/15 at 6:24 pm
Posted by Clames
Member since Oct 2010
16595 posts
Posted on 3/25/15 at 6:26 pm to
Did you drain the master cylinder or do anything that introduced air into the hydraulic system?
Posted by Gevans17
Member since Dec 2007
1135 posts
Posted on 3/25/15 at 7:13 pm to
if you got air into the master cylinder, you need to bench bleed the master cylinder, and then bleed your brakes
Posted by CaptainBrannigan
Good Ole Rocky Top Tennessee
Member since Jan 2010
21644 posts
Posted on 3/25/15 at 7:30 pm to
quote:

Did you drain the master cylinder or do anything that introduced air into the hydraulic system?


Not that i am aware of. I just disconnected it from the booster and moved the MC to the side.


I noticed the piston on the brake booster was out when i started, and it was compressed inside the booster when i put the mc back on.
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on Twitter, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookTwitterInstagram