What was found
AIR RETURN DUE TO F/O ALTIMETER STICKING AT 800 FT. AIRCRAFT MADE AN UNEVENTFUL LANDING AT MDW. REPLACED INDICATOR PER BOEING M/M.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR RETURN DUE TO F/O ALTIMETER STICKING AT 800 FT. AIRCRAFT MADE AN UNEVENTFUL LANDING AT MDW. REPLACED INDICATOR PER BOEING M/M.