# SDR SWAA2022040753701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2019
- Submitted: May 16, 2022
- Operation: Air carrier
- Aircraft: [N462WN](https://openairdocs.org/aircraft/N462WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32466
- Aircraft time: 54,294 hours, 32,054 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door
- Condition: Corroded
- 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/SWAA2022040753701

## Discrepancy

***CORROSION*** ON WASTE WATER SERVICE DOOR / REMOVED CORROSION; OUT OF LIMITS CANNOT MAINTAIN 20X OR MORE FROM A HOLE PER SRM 52-40-01-1A-4; REPLACED WASTE WATER SERVICE DOOR PER SRM 51-40-02. PERFORMED BOND CHECK-GOOD PER A.M.M.52-49-07-400-801 STEP 3.C.(E) AND A.M.M 52-49-07 INSTALLED.

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