Bled SBC with Mityvac but cannot get air out what am I missing??
#1
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2007 Mercedes E550
Bled SBC with Mityvac but cannot get air out what am I missing??
Dear Friends,
This weekend I bled my rear brakes with a Mityvac, but couldn't get all the air out of the lines. I sucked out almost 1.5 liters of fluid
, but a continuous flow of small air bubbles still remain.
Any thoughts on what I have had done wrong??![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
FYI, I did exhaustive internet research before I did the job, turned "off" SBC by allowing the car to sleep before doing the job, etc.
Tips or suggestions to other threads I may have missed would be much appreciated!!
This weekend I bled my rear brakes with a Mityvac, but couldn't get all the air out of the lines. I sucked out almost 1.5 liters of fluid
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
Any thoughts on what I have had done wrong??
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
FYI, I did exhaustive internet research before I did the job, turned "off" SBC by allowing the car to sleep before doing the job, etc.
Tips or suggestions to other threads I may have missed would be much appreciated!!
#2
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Ideally STAR should be used, this may help https://mbstardiagnosis.wordpress.co...g-brake-fluid/
#3
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2007 Mercedes E550
Ideally STAR should be used, this may help https://mbstardiagnosis.wordpress.co...g-brake-fluid/
Perhaps this method is better than the Mityvac method to just suck out the fluid at the caliper nipple? And therefore better getting the air out??
#4
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2007 Mercedes E550
Ideally STAR should be used, this may help https://mbstardiagnosis.wordpress.co...g-brake-fluid/
Perhaps this method is better than the Mityvac method to just suck out the fluid at the caliper nipple? And therefore better getting the air out??
#5
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Join Date: Aug 2015
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2007 Mercedes E550
Dear Friends,
This weekend I bled my rear brakes with a Mityvac, but couldn't get all the air out of the lines. I sucked out almost 1.5 liters of fluid
, but a continuous flow of small air bubbles still remain.
Any thoughts on what I have had done wrong??![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
FYI, I did exhaustive internet research before I did the job, turned "off" SBC by allowing the car to sleep before doing the job, etc.
Tips or suggestions to other threads I may have missed would be much appreciated!!
This weekend I bled my rear brakes with a Mityvac, but couldn't get all the air out of the lines. I sucked out almost 1.5 liters of fluid
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
Any thoughts on what I have had done wrong??
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
FYI, I did exhaustive internet research before I did the job, turned "off" SBC by allowing the car to sleep before doing the job, etc.
Tips or suggestions to other threads I may have missed would be much appreciated!!