# SDR DALA2024041204343

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2024
- Submitted: April 12, 2024
- Operation: Air carrier
- Aircraft: [N391DA](https://openairdocs.org/aircraft/N391DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30560
- Aircraft time: 74,627 hours, 29,845 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 294-344
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024041204343

## Discrepancy

(LOG 0286747) CORROSION ON L1 DOOR MOP SILL AT WL-208, BETWEEN STA-294.5 +4 AND STA-344. REMOVED AND REPLACED L1 DOOR MOPSILL WITH NEW REPLACEMENT PART IAW B737 SRM 51-40-02-0G DWG #141A8110.

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