Still trying to figure out the no suction problem. We have concluded that it is not the vacuum pump so today we removed the regulator for trouble shooting and it seemed to be alright. So we removed the entire system, all hoses and the Directional Gyro and the Artificail Horison and the suction gauge. It was a little cramped working under the panel but Glen a great job. We eventually found out there was a problem with the plumbing so after some new hoses put on differently and an engine run, we finally had suction. Actually too much suction, we had to turn down the regulator a bit. Today was also a BBQ at Gary's hangar. Pork chops on a bun and beans!
