As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME FS333 CRACKED LOCATED BETWEEN STR 0 AND STR 1L. (C-CHECK) RO: 07/29/2018. REMOVED AND INSTALLED NEW REPLACEMENT FRAME, P/N: 601R32004-41 AT LT FS 333.00 FRAME FROM STR 0 TO APPROXIMATELY STR 3 IAW SRM. COMPLIED WITH THE PRESSURIZATION OF THE AIRCRAFT IAW AMM. NO LEAKS NOTED.