As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RES NRC D393391 CRACK IND FROM BS 706+7 TO 706+10 1' TO 2' ABOVE S-4L USING C SCAN 737 NDT MANUAL PART 6; 53-30-25 AND 737 NDT MANUAL PART 6; 53-30-18 / C/W EA 1-753-36731 REV IR; THIS IS A STAGE 1 APPROVED; CONTACT SERVICE ENGINEERING PRIOR TO THRESHOLD FOR STAGE 2 AND 3 REQUIREMENTS