What was found
SHIP 689 CORROSION ON BOX BEAM BTW STA. 680 TO 700 AND LBL.60 AT PASSENGER FLOOR STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC 0475: BOX BEAM BTW STA. 680 TO 700 AND LBL.60 WAS REPLACED PER B757-200 SRM. (2597727)
- Difficulty date
- January 24, 2023
- Submitted
- January 25, 2023
- Operation
- Air carrier
- Aircraft
- N689DL
- Make and model
- Boeing 757232
- Aircraft serial
- 27172
- Aircraft time
- 71,425 hours, 30,529 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 680-700 Lbl60
- 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.