What was found
PDX - LOWER TCAS ANTENNA FORWARD RIGHT HAND NUTPLATE SCREW SPINS. REPAIRED IAW TR 34-0051, TASK 34-43-07-400-801-A01, PARAGRAPH A THROUGH D.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - LOWER TCAS ANTENNA FORWARD RIGHT HAND NUTPLATE SCREW SPINS. REPAIRED IAW TR 34-0051, TASK 34-43-07-400-801-A01, PARAGRAPH A THROUGH D.