As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEVERAL BOLT HOLES DAMAGED IN LEFT HORIZ STAB SPAR CAP IN THE AREA OF LBL 43.5. REF NON ROUTINES 18389-18392. REAMED DAMAGED HOLE TO FIRST OVERSIZE (.450-.453) IAW SB 747-55A2050. NDT FINDS NO DEFECTS. BOLTS INSTALLED ON CARD 8010 / 8011.