As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN L1 DOOR FWD GIRT BAR ATTACHMENT FITTINGS HOLES HAVE CORROSION. CLEANED AREA ON MAIN CABIN L1 DOOR FWD GIRT BAR ATTACHMENT FITTINGS HOLES. IAW BOEING SOPM 20-30-03. UPON FURTHER EVALUATION. NO CORROSION NOTED ON FITTINGS HOLE. FOUND TO BE ONLY BARE METAL, DIRTY ACCUMULATED AND OLD SEALANT . B737-NG-SRM 51-10-02-0G. TREATED, PRIMED AND TOP COATED AREA IAW. B737 SRM 51-20-01-0G AND AMM 51-21-73