What was found
C4 PDX - RIGHT WING COVE RIB UNDER INBOARD SPOILER HAS MISDRILLED RIVET HOLE ON BOTTOM FLANGE AT WS YW 285. REPAIRED IAW RD8/4-57-811 AD SRM 51-42-05.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 PDX - RIGHT WING COVE RIB UNDER INBOARD SPOILER HAS MISDRILLED RIVET HOLE ON BOTTOM FLANGE AT WS YW 285. REPAIRED IAW RD8/4-57-811 AD SRM 51-42-05.