What was found
SEA - DURING PREFLIGHT CHECK, RIGHT FIRST OFFICERS SLIDING CLEARVIEW WINDOW WOULD NOT OPEN. ADJUSTED GUIDE PIN IN UPPER LEFT CORNER. WINDOW THEN OPERATED PROPERLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - DURING PREFLIGHT CHECK, RIGHT FIRST OFFICERS SLIDING CLEARVIEW WINDOW WOULD NOT OPEN. ADJUSTED GUIDE PIN IN UPPER LEFT CORNER. WINDOW THEN OPERATED PROPERLY. (M)