What was found
DURING HEAVY MAINTENANCE, CORROSION WAS FOUND ON STRINGER 21L, FRAME 91. REPAIRED IAW E14-466-01 AND SRM 53-23-03, FIG 25, ITEM 80.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS FOUND ON STRINGER 21L, FRAME 91. REPAIRED IAW E14-466-01 AND SRM 53-23-03, FIG 25, ITEM 80.