As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AC WAS IN FOR HVY CK FOUND CORROSION FOUND ON FWD CARGO DOOR CUTOUT STRUCTURE LOWER MID SEAL DEPRESSOR ANGLE. REPLACED SEAL PN 170-66804-403 IAW SRM 51-41-01. .SEE AAR NRC# 1000-0174 FOR DETAILS OF WORK PERFORMED. AC REMAINS IN YQG FOR COMPLETION.