I suggest you remove and check each connection on the Nylaflow tubing.
Seems something might be blocking the flow.  Fluid should flow fairly freely
both ways thru the brake lines.  How are you bleeding?  Pressure or vacuum?
I had the best luck with vacuum from the wheel caliper.

Bill B

-----Original Message-----
From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of
billhogarty
Sent: Friday, December 24, 2010 2:30 PM
To: lml@lancaironline.net
Subject: [LML] bleeding brakes

Need some help with bleeding the brakes.  I have replaced the nylaflow tubing in my L-IVP and  I am having a problem getting fluid back into the lines.

I originally started from the bottom  by attempting to pump fluid up thru the fitting on the brake housing.  No luck;  wouldn't take the fluid....big mess.  Next, I filled up the reservoir and tried to fill the lines from the top down;  by pumping the hydraulic cylinders on the rudder pedals.  No luck...bigger mess.  It seems like I am trying to push the fluid thru a check valve, the wrong way.

Funny thing is that I can remember years back when I first installed the brakes, I ran into the same exact problem.  Cant remember what exactly solved the problem but history seems to be repeating itself.  Guess the memory is worse than I thought.  Can there be a sequence to bleeding these brakes that I'm not aware of?

Happy Holidays, Bill Hogarty



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