As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OP 15 MAINT CHECK, FOUND CORROSION RUST ON WINDOW FRAME STRAP LOWER AFT END OF CAPT SLIDING WINDOW. REMOVED CORROSION FROM FRAME PER DRAWING 5912350. MANUFACTURED NEW PART AND SENT TO SHOP FOR HEAT TREAT. INSTALLED PART AND FASTENERS WET WITH SEALER PER SRM 51-30-5.