# SDR SWAA2022030727435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2019
- Submitted: March 7, 2022
- Operation: Air carrier
- Aircraft: [N282WN](https://openairdocs.org/aircraft/N282WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32534
- Aircraft time: 41,364 hours, 24,355 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Door
- Part number: 146A74106
- Condition: Corroded
- Location: Lower Ext Fusela
- 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/SWAA2022030727435

## Discrepancy

LAV SERVICE DOOR 145AL CORROSION AROUND GROUDING STUD FOR BONDING JUMPER. / REMOVED CORROSION ON LAV SERVICE DOOR; CORROSION OUT OF LIMITS; RECEIVED NEW PANEL P/N: 146A7410-6 TAG # XD0638; TREATED; PRIMED; TOP COATED; AND INSTALLED REF B737 SRM 51-40-02-0G-0.

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