What was found
UNKNOWN STRINGER SPLICE ON 21L AT FS333.00 BETWEEN BOTH BACK UP SILLS IS CORRODED. (C-CHECK) RO 4/23/2020 REPAIRED STRINGER ON 21L AT FS 333.00 REF DRAWING, NCR, REO, SRM, SEE CONTINUATION CARD FOR DETAILS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNKNOWN STRINGER SPLICE ON 21L AT FS333.00 BETWEEN BOTH BACK UP SILLS IS CORRODED. (C-CHECK) RO 4/23/2020 REPAIRED STRINGER ON 21L AT FS 333.00 REF DRAWING, NCR, REO, SRM, SEE CONTINUATION CARD FOR DETAILS.