As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND MULTIPLE ELONGATED HOLES ON THE PRESSURE FLOOR DIAPHRAGM @ FS 801 AND RBL 36 PN SH670-36300-2. (FILED CLOSED) REMOVED AND REPLACED PRESSURE FLOOR DIAPHRAGM @ FS 801 AND RBL 36, IN REF. TO SRM 51-42-21, COMPLETED 51-900-1002-SKY AND M-337. REF. CP 23877052 FOR LEAK CHECK.