# SDR AALA201906149013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2019
- Submitted: June 21, 2019
- Operation: Air carrier
- Aircraft: [N700UW](https://openairdocs.org/aircraft/N700UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 885
- Aircraft time: 56,077 hours, 32,648 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Actuator
- Part number: 38861883
- Part serial: 4936
- Condition: Odor
- Location: Apu
- Part time: 27,676 hours, 15,478 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201906149013

## Discrepancy

AIRCRAFT WAS GROUNDED: ACID/ BURNING SMELL DESCENDING BELOW 15000 FEET INTO CLT. ACCOMPLISHED SMOKE/ODOR/FUME CHECKLIST AND LANDED UNEVENTFULLY, ODOR PERSISTED THROUGH LANDING/TAXI.  MAINTENANCE REPLACED ACTUATOR PER AMM 49-23-51-000-004A  AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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