# SDR HNAA2011100600320

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2011
- Submitted: October 6, 2011
- Operation: Air carrier
- Aircraft: N329EN
- Make and model: Dhav DHC8311
- Aircraft serial: 290
- Aircraft time: 40,812 hours, 46,682 cycles
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Drain
- Part number: 82570021001
- Condition: Corroded
- Location: Lavatory
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2011100600320

## Discrepancy

TOILET HEAD ASSY DRAIN CORRODED AT FS180 UNDER CENTER FLOOR.  R & R TOILET HEAD DRAIN ASSY.

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