# SDR SWAA2023070357861

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2023
- Submitted: July 3, 2023
- Operation: Air carrier
- Aircraft: [N942WN](https://openairdocs.org/aircraft/N942WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36648
- Aircraft time: 45,425 hours, 27,767 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Door
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023070357861

## Discrepancy

CORROSION AT AFT LAV EXTERIOR SERVICE DOOR EXTERNAL SKIN FWD CORNER MKD DOT<[01] REF TASK CARD TTG8Q00LJR0Z FOR TOILET SERVICE DOOR REPLACEMENT.;[02] VERIFIED STEP #1. TRANSFER CARD.

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