# SDR DALA2024031303301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2024
- Submitted: March 13, 2024
- Operation: Air carrier
- Aircraft: [N673DL](https://openairdocs.org/aircraft/N673DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25978
- Aircraft time: 92,803 hours, 43,000 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: UNKNOWN
- Condition: Corroded
- Location: L2 Doorway
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024031303301

## Discrepancy

SHIP 673 #2L PASSENGER DOOR LOWER SILL UPPER STRUCTURE HAS EVIDENCE OF CORROSION ON SEVERAL FASTENER HOLES. DOT-056/I-109. CORRECTIVE ACTION: REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM. REMOVED AND REPLACED LOWER SILL INNER CHORD IAW B757 SRM. (0239634)

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