# SDR DALA2019011900469

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2019
- Submitted: January 23, 2019
- Operation: Air carrier
- Aircraft: [N3741S](https://openairdocs.org/aircraft/N3741S), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30487
- Aircraft time: 58,271 hours, 22,518 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019011900469

## Discrepancy

(LOG 0909738) DURING INSPECTION FOUND CORROSION LOWER SILL BTW STA 787+4 TO STA847 AND AT LEVEL OF STRG 25R AT AFT CARGO COMPARTMENT. REPLACED LOWER SILL BTW STA 787+4" TO STA.847 AND AT LEVEL OF STRG.25R AT AFT CARGO COMPARTMENT ASPER SRM 51-40-02 AND DRAWING 146A8340 AND 146A8120.

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