What was found
CORROSION ON LEFT NR 1 PASSENGER WINDOW FRAME, FWD AND AFT LOWER CORNERS AND FWD UPPER CORNER EXTERNAL. REMOVED AND REPLACED LEFT NR 1 WINDOW FRAME IAW DHC-8-100 SRM 51-40-07, 51-42-05, 51-30-26. W/C 2336, W/O 50335.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON LEFT NR 1 PASSENGER WINDOW FRAME, FWD AND AFT LOWER CORNERS AND FWD UPPER CORNER EXTERNAL. REMOVED AND REPLACED LEFT NR 1 WINDOW FRAME IAW DHC-8-100 SRM 51-40-07, 51-42-05, 51-30-26. W/C 2336, W/O 50335.