# SDR SWAA2024101637043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2024
- Submitted: October 16, 2024
- Operation: Air carrier
- Aircraft: [N263WN](https://openairdocs.org/aircraft/N263WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32520
- Aircraft time: 54,754 hours, 32,941 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill Drain
- Condition: Corroded
- Location: Zone 200
- 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/SWAA2024101637043

## Discrepancy

PASSENGER CABIN WET AREA; AFT RH DOOR MOPSILL FOUND CORROSION AROUND SEVERAL FASTENER HOLES BTWN STA 967 TO 985; WL 208.1 APPROX.<[01] REMOVED AND REPLACED RH MOPSILL PN#147A8540U8 IAW SRM 51-40-02; PER DWG#147A8501 REV: A; DWG#147A0000 REV: A AND PER DWG#147A0600 REV: -;[02] VERIFIED CORRECTIVE ACTION 1.

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