January 20, 2021
Finished installing all the covers. I put on the flap mechansim covers and the baggage bulkhead.
I took the fuel filter out and took it apart to see how dirty it was. There were a few tiny little flakes of what appeared to be pro-seal. Other than that it was clean. I also managed to get the covers over the fuel pump assembly and the seat covers installed.
Today N727WB became a real airplane. It passed inspection by the DAR! It's a huge relief to have that done. (The hours for the inspection are not included in the log.) I used up the battery in my electric screwdriver installing access covers and fairings. I got all the exterior panels and fairings installed.
Today I finished up countersinking and dimpling all the access ccovers and fairings that I just hadn't gotten done until today. I also crawled up under the panel and secured all those panels that cover up the wiring and fuel lines. While I was down there I tightened up the fittings on the pitot system. Afterwards I retested the pitot system for leaks and it seems to be sealing fine now. I guess my leak was one of those fittings behind the panel.
I put a shop vac in the inlet filter box to pressurize the induction system and then checked for leaks with some soap and water. I couldn't find any. Then Vern came by and helped me get the idle mixture set and we also checked the timing. To check the Lightspeed electronic ignition a normal automotive timing light is used. The timing was WAAYY off. Apparently the people at the build shop can't read the manual. I reset it according to the book and now the engine seems to be running much better.
I took the fuel injectors out and checked to make sure that they were all flowing the same amount. I put each one into a different Dixie cup and ran the boost pump with the throttle at full and then at idle and checked how much fuel came out of each one. I also cleaned each of the spark plugs.
I put the fuel back in the plane and took all the bottom spark plugs out and cleaned them. I had cleaned #4 but decided to clean them all before I ran the engine again. Jeff came over with his compression gauge and we checked the compressions after I ran the engine a little bit. It is still not running quite right. It stumbles a little bit. I also mangaged to get the new firmware and airspeed limitations uploaded to the Dynon.
Installed the Rocket Steering link on my tailwheel. I did this to try and solve the interference issue that I was having with the chains. It works. Once I got the tailwheel sorted out I decided to taxi it around a little bit so today was the first day it moved under it's own power. I did a run up and found a really fouled plug on the number 4 cylinder. If I ever doubted my decision to buy an istrument that shows EGT's on all four cylinders I won't doubt anymore. I knew which cylinder it was in a few seconds. Once that was over, Daryl Helped me get the fuel drained out and then we weighed it. 1068lbs!! Whooop!! Nice and light. Now I really have to buckle down and get that paperwork done and get an inspection scheduled.
Shannon helped me replace the bulkhead fitting where the fuel goes through the firewall. It seems that is cause of my fuel leak. So far it seems to be holding. I also remade the tubing that goes from the FloScan turbine meter to this bulkhead. Just in case.
I put a coat of paint on the little tailwheel control arm that came with my new Rocket Steering Link. I think this thing will fix the rudder bottom interference issue that I have. I also had to cut 1-1/2" off of the co-pilot stick. I had never realized that it would get tangled up in the mixture control when the mixture was all the way back. Not that I'll ever be able to fly like that but it still needs to be clear. You may be asking how I can get the stick tangled up with the mixture control. My throttle/prop/mixture/purge controls are located about 6-8" to starboard because I thought that was more comfortable for me. It is but I didn't realize that it would interfere with the 'other' stick. No big deal.
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