As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEVERAL RIVET BUCKTAILS NOT PROPERLY SET AND 1 EA RIVET HOLE CAN BE VIEWED FROM SIDE OF BUCKTAIL ON FUSELAGE SKIN INTERNAL SIDE BETWEEN STA 1680 TO 1700, STR 12R TO STR14 R. ACCOMPLISHED ERA 488007-14, REV ORIGINAL DURING HMV ON NON ROUTINE CARD 181193.