# SDR DALA2024091909202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2024
- Submitted: September 19, 2024
- Operation: Air carrier
- Aircraft: [N397DA](https://openairdocs.org/aircraft/N397DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30537
- Aircraft time: 69,396 hours, 32,397 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Zone 100
- 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/DALA2024091909202

## Discrepancy

(LOG 0561336) CORROSION STA 847-847+8 RBL 18.5 WL 156 ON AFT CARGO DOOR LOWER SILL INTERCOSTAL WEB. REMOVED AND REPLACED LOWER SILL INTERCOSTAL WEB IAW B737 SRM 51-40-02-0G AND DWG 146A8120 REV B.

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