As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK ON DOUBLER LOCATED ON RBL 54.21 TO RBL 72 AT VAPOR BARRIER RH SIDE UPPER POSITION. EVALUATED AND FABRICATED DOUBLER LOCATED ON BS 663 RBL 54.21 TO RBL 72 AT VAPOR BARRIER RH SIDE UPPER POSITION I.A.W SRM 51-20-01-0G-0 DWG: 111A1521 SHEET: 5 REV: -.