As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOWER AFT RUDDER SKIN RT SIDE AT STA ZAR 302.089, 8" AFT OF FWD SPAR HAS A .3750" DIAMETER CHIP IN SKIN COMPLETELY THRU TO INTERNAL DOUBLER. R & R LOWER AFT RUDDER AND COMPLETED SATISFACTORY RANGE ON MOVEMENT CHECK IAW AMM 27-20-20-400-801 AND 27-20-00-710-803.