What was found
DURING D-CHECK ACCEPTANCE INSPECTION, FOUND LONGERON 20 CORRODED AT THE LEFT TRAPEZOIDAL PANEL JUST FORWARD OF FS 737. REPLACED LONGERON 20L IAW DC-9 SRM 51-30-1, 51-30-2 AND 51-30-5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING D-CHECK ACCEPTANCE INSPECTION, FOUND LONGERON 20 CORRODED AT THE LEFT TRAPEZOIDAL PANEL JUST FORWARD OF FS 737. REPLACED LONGERON 20L IAW DC-9 SRM 51-30-1, 51-30-2 AND 51-30-5.