As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME BS 319.70 LT IS CORRODED BETWEEN S20L AND S21L. REMOVED FRAME IAW SRM 51-42-06-001-001-A01. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01, ORIGINAL THICKNESS 0.050", REMAINING THICKNESS 0.036" DAMAGE IS OUT OF LIMITS, FRAME REQUIRES REPLACEMENT. DRILLED AND LOCATED IAW SRM 51-40-11-001-001-A01. INSTALLED NEW FRAME IAW SRM 51-42-06-001-001-A01.