As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-04 CHECK EXFOLIATION CORROSION WAS FOUND ON RT AFT WEB SHEAR PLATE BETWEEN FR 69 AND FR 70, AFT AND OUTBOARD OF BEAM Y1292 RT. MAINTENANCE REMOVED CORRODED SHEAR PLATE FROM FR 69 TO FR 70; FABRICATED A NEW REPLACEMENT SHEAR PLATE; INSTALLED REPAIR PART IAW A320 SRM 51-72-11.