# SDR DALA2021091605550

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2021
- Submitted: September 16, 2021
- Operation: Air carrier
- Aircraft: [N776DE](https://openairdocs.org/aircraft/N776DE), registered now
- Make and model: Boeing 737-8EH
- Registry model: [Boeing 737-8EH](https://openairdocs.org/model/boeing-737-8eh) (OpenAirDocs)
- Aircraft serial: 39624
- Aircraft time: 19,195 hours, 12,995 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Bs 440-492
- 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/DALA2021091605550

## Discrepancy

(LOG 1949816) DURING INSPECTION FOUND CORROSION AT THRESHOLD WEB FROM STA 440 TO STA 492.4 AT FWD CARGO COMPARTMENT. CORROSION LEVEL 2 THRESHOLD WEB FROM STA 440 TO STA 492.4 WAS REPLACED PER B737-800 SRM 51-40-02.

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