As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF AMDS W/C 5352-01036-02 FOUND L/H FRAME ASSY P/N C02383117-001 CRACKED ALONG LOWER FLANGE-CONTACTED LIAISON ENGINEERING. ADDITIONAL ENGRS DOCUMENTATION REQUIRED PRIOR TO FURTHER FLIGHT CRACK MEASURES 14" LONG C/A R&R FRAME ASSY PER A220 SRM 51-40 OK FOR SVC