As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** ON FORWARD SERVICE DOOR MOP SILL B.S. 295-333. / F.S.D MOP SILL. REMOVED CORROSION @ 2 LOCATIONS 4.4' X 0.8'; 3.1' X 1.8'. MAX MATERIAL REMOVED .012. ORIGINAL THICKNESS .080'. REMAINING THICKNESS .068' FOUND TO BE OUT OF LIMITS PER SRM 53-10-15-1A-2 & DWG# 141A8315-4. LOCATED AND DRILLED NEW MOP SILL ITEM: 7530253. BETWEEN BS 259-360. IAW SRM 51-40-05. REMOVED AND INSTALLED MOPSILL PER SRM 51-40-02