Dave,

I didn't think you could have missed something like that.   That being the case, I don't think your cooling problem is
related to an air-lock in the system.  That only leaves flow rate.  Are
you the one running the waterpump backwards?

Neil

-----Original Message-----
From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On
Behalf Of daveleonard@cox.net
Sent: April 14, 2004 1:19 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Dave's pump problems and Rotor Poll

Neil,

Thanks for the input.  I made that drawing for (un)clarity.  But in
reality my system is just as you have indicated.  there is a straight
uphill path from the upper part of the rad to the pump housing.  I have
an air outlet screw on the high point of the water pump to bleed out the
last little bits of air.

Thanks,
Dave Leonard