What was found
AFT CARGO LOWER SILL CHORD WEB IS CORRODED AT B STA 1440, BETWEEN S-27R AND S-28R. AFT LWR CORNER OF DOOR CUT OUT. REMOVED & REPLACED WEB AT STA 1440 BETWEEN STR 27R & 28R IAW B757 SRM 51-40-02 SECTION 7. (1335167)
- Difficulty date
- December 4, 2025
- Submitted
- December 5, 2025
- Operation
- Air carrier
- Aircraft
- N727TW
- Make and model
- Boeing 757231
- Aircraft serial
- 30340
- Aircraft time
- 88,886 hours, 21,824 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Door Sill
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.