April 11, 2017
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 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.
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.
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.
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.
Finished installing all the covers. I put on the flap mechansim covers and the baggage bulkhead.
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