What was found
PIT - S4-MAJOR REPAIR - LEVEL 2 INTERGRANULAR CORROSION ON SEAT TRACK BEAM BETWEEN FR67 & FR68, -Y765. REPLACED SEAT TRACK BEAM BETWEEN FR67 & FR68, -Y765. (S)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - S4-MAJOR REPAIR - LEVEL 2 INTERGRANULAR CORROSION ON SEAT TRACK BEAM BETWEEN FR67 & FR68, -Y765. REPLACED SEAT TRACK BEAM BETWEEN FR67 & FR68, -Y765. (S)