What was found
FRAME SECTOR FS 645 IS CORRODED BELOW LT FLOOR SILL. REMOVED LIGHT SURFACE CORROSION FROM FRAME. MATERIAL REMOVED 0.006", REMAINING THICKNESS 0.057", ORIGINAL THICKNESS 0.063" IAW SRM 51-21-06-001-001-A01 AND 53-31-06-101-002-A02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FRAME SECTOR FS 645 IS CORRODED BELOW LT FLOOR SILL. REMOVED LIGHT SURFACE CORROSION FROM FRAME. MATERIAL REMOVED 0.006", REMAINING THICKNESS 0.057", ORIGINAL THICKNESS 0.063" IAW SRM 51-21-06-001-001-A01 AND 53-31-06-101-002-A02.