# SDR DALA2017022501650

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2017
- Submitted: March 1, 2017
- Operation: Air carrier
- Aircraft: [N3771K](https://openairdocs.org/aircraft/N3771K), registered now
- Make and model: Boeing 737832
- Aircraft serial: 29632
- Aircraft time: 50,995 hours, 18,515 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Vent
- Condition: Corroded
- Location: Lav Exhaust
- 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/DALA2017022501650

## Discrepancy

DURING INSPECTION, FOUND CORROSION AROUND TOILET VACUUM EXHAUST VENT.  MAINTENANCE REPAIRED IAW ERA 555619-14 REV. 0.

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