What was found
INSPECTION TYPE:SEG346 AREAS OF CORROSION UNDER FLOOR PANEL 222XCF RBL 45.5 TO RBL 67.5 STA 324 TO STA 436REMOVED CORROSION AND FOUND TO BE IN LIMITS IAW SRM 53-10-51-1A-2
- Difficulty date
- March 17, 2023
- Submitted
- April 3, 2023
- Operation
- Air carrier
- Aircraft
- N443UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27388
- Aircraft time
- 29,170 hours, 19,162 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Shear Web
- Part number
- 141N5250
- Part serial
- NA
- Condition
- Corroded
- Location
- Main Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.