On Sun, 14 Jul 2013 23:48:42 -0400 "Scott Ritchey" <ritche...@nc.rr.com>
wrote:

> 
> The slow sinking pedal sounds more like a master cylinder (MC) problem
> than air in the lines.  On an old MC the area routinely "swept" by the
> piston stays smooth but the untouched part of the cylinder can get
> rough enough to chew up the piston seal.  So if the pedal gets pushed
> beyond the normal range it can wreck the piston seal.

Which is why one does not want to use the old "pump the pedal" routine
but instead pressure or vacuum bleed.


Craig

_______________________________________
http://www.okiebenz.com
For new and used parts go to www.okiebenz.com
To search list archives http://www.okiebenz.com/archive/

To Unsubscribe or change delivery options go to:
http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com

Reply via email to