What was found
SEA - AFTER ARRIVAL OF FLT 543, CREW REPORTED THE FLIGHT COMPARTMENT LEFT SLIDING WINDOW WOULD NOT OPEN. LUBRICATED THE WINDOW MECHANISM AND OPERATED NORMALLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - AFTER ARRIVAL OF FLT 543, CREW REPORTED THE FLIGHT COMPARTMENT LEFT SLIDING WINDOW WOULD NOT OPEN. LUBRICATED THE WINDOW MECHANISM AND OPERATED NORMALLY. (M)