As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER THE SCUFF PLATE WAS REMOVED AT L4 PAX DOOR, AREA UNDER FOUND SPOTS WITH CORROSION. REMOVED AND REPLACED (3EA ANGLE) CLIP P/N 146N5246U61 BATCH 0004 433738 SUPPORT P/N 146N5246U5 BATCH 0004433522 AND BRACKET P/N U A1489-113 TRAVELER T25/1836788 ON LOWER SCUFF PLATE AT L4 PAX DO OR IAW B757-200 SRM 51-40-02-0G.