wired com radio coax using 90 degree adapter and cleaned up that area. Lots of traffic down there, and brake lines still to be run through that area. This is a great location for com antenna, floor has a lot of strengh so close to the spar, and cable run is short and straight forward.
Also installed and wired transponder antenna, same location as in my earlier 9 and in my 8, both have worked flawlessly.
Reinstalled ADSB shark fin antenna.
Installed bolts in firewall to fuse weldments. Vans called out bolts just a little too long, so when tightening the nuts they bottom against the bolt shank, fooling you into thinking all is well since the nuts torque up but nowhere near the proper clamping force is applied. You can almost turn the bolts with fingers after torquing. Added a second washer to each. Really wary now of Vans hardware callouts.
