As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK, FOUND 26 INCHES BY 12 INCHES TEMP REPAIR ON RT INBOARD AILERON LOWER SURFACE. REMOVED PREVIOUS SKIN PANEL FROM XA 542.00 TO XW 563.00 CUT REAR SPAR FOR ACCESS. INSTALLED NEW SKIN PANEL AND INSTALLED REPAIR DOUBLERS ON REAR SPAR IAW DER DWG ARW 950051-0484.