As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT MLG W/W BULKHEAD VAPOR BARRIER CRACKED 14 INCHES LONG STARTING AT LBL 30 3 IN FROM TOP TO LBL 34 / PERFORMED INTERIM REPAIR TO LT MLG WW FWD BULKHEAD VAPOR BARRIER CRACK PER SRM 57-10-10-1A-2 & 20-157-00471. PERFORM INSPECTION OF REPAIR AREA AT 1200 FLT CYCLE INTERVALS OR MORE FREQUENTLY. IF CARCK HAS GROWN PAST THE INTERIM SEAL. REF. TO PARAGRAPH 4/ALLOWABLE DAMAGE 2 FOR ALLOWABLE DAMAGE LIMITS.