As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BS 663.75 VAPOR WEB HAS A VERTICAL CRACK 16 IN LONG AT RBL 31.83 BETWEEN WL 155 AND WL 170. STOP DRILLED SIZE 0.25 AT THE END OF THE CRACK ON VAPOR BARRIER IAW SRM 57-10-10-2R-2 PARA 6.A. PERFORMED VISUAL AND TAP TEST INSPECTION ON DAMAGED VAPOR BARRIER AND FOUND CRACK 16' IN LONG IAW NDTM 51-05-01. PREPARED DAMAGED AREA IAW SRM 51-70-04-2R-0. REPAIRED IAW SRM 51-70-04-2R-0 AND PERFORMED A TAP TEST ON REPAIR AREA, NO DELAMINATION FOUND.