# SDR QXEA2016110100689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2016
- Submitted: November 1, 2016
- Operation: Air carrier
- Aircraft: N437QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4240
- Aircraft time: 17,164 hours, 18,397 cycles
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Doubler
- Condition: Corroded
- Location: Lav Service Door
- 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/QXEA2016110100689

## Discrepancy

INTERNAL DOUBLER ON LAV SERVICE DOOR STRUCTURE CORRODED IN LWR AFT CORNER.   INTERNAL DOUBLER FOR LAV SERVICE STRUCTURE REMOVED IAW SRM 51-40-07 & 51-26-00-02-01. NEW LAV DOUBLER INSTALLED IAW SRM 51-42-05 & 51-40-15.

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