What was found
PHX - DURING SCHEDULED C4 INSPECTION, FOUND SEVERAL AREAS OF CORROSION ON TOP SURFACE OF CABIN FLOOR 'I' BEAM UPPER CHORD FROM FRAME 17 TO FRAME 19 AT Y 1292. INSTALLED NEW FLOOR BEAM SECTION PER SRM 51-72-11 AND SRM 51-42-21. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - DURING SCHEDULED C4 INSPECTION, FOUND SEVERAL AREAS OF CORROSION ON TOP SURFACE OF CABIN FLOOR 'I' BEAM UPPER CHORD FROM FRAME 17 TO FRAME 19 AT Y 1292. INSTALLED NEW FLOOR BEAM SECTION PER SRM 51-72-11 AND SRM 51-42-21. (M)