On Nov 9, 2011, at 7:10 PM, Jeff Lincoln wrote:

> I can pump them a couple times and they are nice and firm
> then in less than a minute sponge again.
>
> Before I started this job everything was working fine. Nothing is leaking.

The efficiency of the rest of the system now, may have exposed a leaky
MC that "wasn't", because the system was in balance. Not leaky as in
fluid, but as in letting air past the seal.
bob