As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON BOLT HOLE INSPECTION OF VERTICAL STAB, FOUND OVERSIZED HOLE WITH CRACK INDICATION. FOUND HOLE TO BE LARGER THAN .202" ALLOWABLE HOLE SIZE. OVERSIZED HOLE WAS REPAIRED IAW FINAL ER/A 510507-14AD REV ORIG ASSOCIATED ER/A 14-510507 ADDED FOR AC 0927.