As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AIRPLANE'S CONVERSION FROM P TO F/ACF FOUND CENTER BOX LOWER SURFACE STA XCW 20 LT - XCW 17 RT STRINGER 39, CORROSION ON PREVIOUSLY REWORKED AREA'S. REMOVED CORROSION IAW 57-20-00 FIG 8 SH 2, AND ACCOMPLISHED ATTACHED EA 8-5710-96136.