# SDR ASAA2020102733419

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2020
- Submitted: October 28, 2020
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 29,020 hours, 9,275 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Door
- Part number: 146A74106
- Condition: Detached
- Location: Waste Service
- Stage of operation: NR
- How discovered: O
- Nature of condition: D
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2020102733419

## Discrepancy

F/A REPORTS NOISES UNDER THE L2 DOOR.  FOUND LAV WASTE SERVICING DOOR MISSING LEAVING DAMAGE.  GROUNDED-YES.  INSTALLED REPLACEMENT LAV SERVICE DOOR, REF B737-900 AMM 52-49-07.

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