I leveled the fuselage within 0.1 degree and leveled the attachment bracket within 0.3 degrees. The final installation will be leveled with nylon washers. I will do the permanent installation with aluminum rivets and stainless steel screws, washers and nuts. I trimmed the pitot, aoa and static lines and did a preliminary installation. I also routed the network harness and installed semi permanent unto the fuselage structure. I also routed the OAT probe and harness. The probe is located in the aft fuselage, close to the tail. Once the Adahrs is permanently installed I will secure the probe harness with zip ties.