As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING 2236:170EO-53-14-0002-170EO-53-14-0002 L1 DOOR LOWER BEAM REWORK FOUND CORROSION AROUND NUTCLIP FASTENER HOLE. REMOVED AND REPLACED L1 LOWER BEAM REF. SRM 51-40-08. RESTORED SURFACE PROTECTION REF. SRM 51-23-04, 51-23-05, AND 51-23-06. SEE W/O H6609 SN 705 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.