As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE FS409+128 LBL18 INBD VERTICAL POST HAS AN INDICATION .2" LONG BY 50% FSH IN THE AFT RADIUS @WL69. FAILED NDT INSPECTION. (C-CHECK RO 10/07/2021) REMOVED AND REPLACED VERTICAL POSTS AT LBL 18 AT FS 409+128 IAW REO 601R-53-41-889 REV B DATED 2017/03/06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED