What was found
DURING C-CHECK INSPECTION, FOUND C-1 DOOR LOWER FORWARD CORNER FRAME CRACKED. INSTALLED NEW LOWER FORWARD CORNER AT C1 DOOR IAW SRM 51-20-1 AND SERVICE BULLETIN 737-52A1100 REV 4. (M) BJNA
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK INSPECTION, FOUND C-1 DOOR LOWER FORWARD CORNER FRAME CRACKED. INSTALLED NEW LOWER FORWARD CORNER AT C1 DOOR IAW SRM 51-20-1 AND SERVICE BULLETIN 737-52A1100 REV 4. (M) BJNA