emkrueger830
Brake System Assembly – Part 4
Began process of bleeding brakes using traditional pressure method but discovered half way through that tee fitting on cockpit floor was weeping slightly. Removed tubes from tee and installed new couplers on tube. Reattached tubes and tightened fittings by hand tightening compression nuts then further tightening fittings one rotation with a wrench. Applied parking brake…
Intercom Harness Wiring – Part 2
Soldered shielded wire bundles onto copilot headset and passenger jacks. Installed both jacks on copilot side panel and routed wires to main intercom harness. Pinned connects at harness side then tested copilot side audio. Realized the the SkyView audio wires were routed under the throttle cable so had to unpin the four display wires and…
Main Landing Gear Installation – Part 5
After replacing hydraulic brake o-rings, reset axle nut torque by tightening nut until wheel did not wobble and slight resistance was felt on wheel. Marked castle nut location on axle then drilled cotter pin holes using 5/32″ drill bit, cylindrical drill guide, and drilling fluid. After drilling both axles, chased threads with axle nut to…
Brake System Assembly – Part 3
Manufactured master cylinder mount components out of aluminum sheet and angle stock. Because the B-Model plans do not have provisions for a center mounted brake lever, used “sport trainer” plan set from the legacy plans for part dimensions. Also substituted two 0.125″ spacer plates on each side of the mounts rather than one 0.25″ piece…
Brake System Assembly – Part 2
Began plumbing brake system by drilling brake line pass throughs in firewall and installing rubber grommets. Routed left and right side brake lines from each wheel end to the tee located in on the forward fuselage floor. Secured brake lines with zip ties to lower fuselage cross member and gear legs. Hours Worked: 1.72
Gear Leg Fairings – Part 1
Fabricated gear leg fairings by transferring plan measurements to 0.025″ aluminum sheet and cutting out fairing skins. Cut and pilot drilled hinge halves from P3 piano hinge stock. Clecoed hinges to fairing skins and bent skins into shape using conduit to help form leading edge radius. Pinned fairings into shape then annealed aluminum using a…
Intercom Harness Wiring – Part 1
Laid out aft cockpit panels on front formers and marked hole locations. Cut out mounting and component holes in formers, deburred, and riveted plates to fuselage. Measured out length of pilot side headset harnesses and cut three-wire shielded cable to length. Soldered harness onto headphone jack and used heat shrink to protect solder joints on…
Transponder/ADS-B Harness Wiring
Removed RH side panel cover and finished wiring all circuit breakers and power feeds. Installed power outlet on RH side of panel. Left feed wires for autopilot and aux power panel for now. Installed pre-fabricated transponder and ADS-B harnesses and routed them on RH side of fuselage. Removed flip flop and squat switch wires from…
Radio Harness Wiring
Completed wiring harness for the SV-COM-T25 starting at the com radio side. Began harnesses for SV-COM panel and the SV-INTERCOM as well. Will finish populating other harness later. Hours Worked: 2.80
Engine Sensor Installation
Installed rubber baffle material onto oil cooler duct. Installed EGT and CHT sensors onto engine and completed FWF wiring harness routing (other than oil pan heater). Verified temp probe operation with SkyView system then secured wires and routing in engine compartment. Secured throttle and mixture cables to engine mount using Adel clamps and started mapping…
Engine Baffles – Part 2
Installed rubber baffle sections onto engine cylinder baffles with AAP rivets. Test fit baffles back onto engine and checked clearances. Installed spark plug wire grommets onto spark plug harnesses. Hours Worked: 2.27
Cowl Fitment – Part 5
Continued to trim upper cowl to reach alignment with lower cowl. Removed lower cowl to clearance prop opening a little more. Used the bandfile belt sander for the last few passes which resulted in a slightly cleaner edge on the backside of the upper cowl. Once fit was close, reinstalled prop alignment hub and secured…
