What was found
CORROSION AT FASTENER HOLE 7IN FWD FROM AFT CARGO DOOR AFT FRAME. C/W ER/A 637319-14 REV ORIGINAL ASSOCIATED ER/A 14-637319 A. (LP# 1874267; AIRCRAFT WAS GROUNDED)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION AT FASTENER HOLE 7IN FWD FROM AFT CARGO DOOR AFT FRAME. C/W ER/A 637319-14 REV ORIGINAL ASSOCIATED ER/A 14-637319 A. (LP# 1874267; AIRCRAFT WAS GROUNDED)