What was found
CORROSION ON RAIL AT FCB BS500+6 LBL18 WL157. REMOVED AND REPLACED ON RAIL AT FCB BS396 TO BS500D LBL18 IAW 51-40-02 AND DWG 143A7500 NEW RAIL P/N.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON RAIL AT FCB BS500+6 LBL18 WL157. REMOVED AND REPLACED ON RAIL AT FCB BS396 TO BS500D LBL18 IAW 51-40-02 AND DWG 143A7500 NEW RAIL P/N.