As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT AILERON 2 BALANCE WEIGHTS BETWEEN 2 AND 3 HINGE CORRODED / REMOVED AND REPLACED THE R/H AILERON 2 BALANCE WEIGHTS BETWEEN 2 AND 3 HINGE IAW SOPM 20-50-01 STEP 3F AND AMM 20-50-11-910-801 STEP 2 D (1) TABLE 203 THE WEIGHTS THAT WERE CHANGED WERE THE TWO INBOARD WEIGHTS IAW IPC 27-11-31-02 ITEM NUMBERS 60 AND 55 TORQUE WRENCH AAR 19757 DUE 05-12-20 A TAG PS0879 WN9221