As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON SHEAR TIE FR 33 BTW STR 43L-42L IN FWD CARGO COMPARTMENT; REPLACED SHEAR TIE FR 34 BTWN STR 43L-42L IN FWD CARGO COMPARTMENT IAW SRM A320-51-72-11 AND DRAWING D5323258520040 & D53231375000. REF. AEROMAN NR 2018-399814 FOR DETAILS.