What was found
PERFORM ENGINE CHANGE DUE TO CORROSION ON OUTER FAN CASE AT 6 OCLOCK POSITION. REPLACED #1 ENGINE IN REF AMM 71-00-02, PLEASE SEE WORKORDER 121229 NONROUTINE #5 CORRECTIVE ACTION
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PERFORM ENGINE CHANGE DUE TO CORROSION ON OUTER FAN CASE AT 6 OCLOCK POSITION. REPLACED #1 ENGINE IN REF AMM 71-00-02, PLEASE SEE WORKORDER 121229 NONROUTINE #5 CORRECTIVE ACTION