What was found
C4 PDX - INNER SKIN OF PAX AIRSTAIR DOOR SHELL AROUND 4 NUTPLATES USED TO MOUNT DOOR SHELL HAS BARE METAL AND LIGHT SURFACE CORROSION. REPAIRED IAW SRM 51-20-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 PDX - INNER SKIN OF PAX AIRSTAIR DOOR SHELL AROUND 4 NUTPLATES USED TO MOUNT DOOR SHELL HAS BARE METAL AND LIGHT SURFACE CORROSION. REPAIRED IAW SRM 51-20-11.