What was found
POST FLIGHT CREW REPORTED, FIRST OFFICER'S WINDOW WILL NOT OPEN. FIRST OFFICER'S WINDOW CLEANED AND LUBED. OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
POST FLIGHT CREW REPORTED, FIRST OFFICER'S WINDOW WILL NOT OPEN. FIRST OFFICER'S WINDOW CLEANED AND LUBED. OPERATIONAL CHECK GOOD.