# SDR AALA201607269006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2016
- Submitted: July 28, 2016
- Operation: Air carrier
- Aircraft: [N187US](https://openairdocs.org/aircraft/N187US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1704
- Aircraft time: 48,917 hours, 18,268 cycles
- Engine: Cfmint CFM565B32P
- Engine time: 38,881 hours, 25,022 cycles
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Pressure Switch
- Part number: 45D32
- Condition: Faulted
- Location: Nr 1 Engine
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201607269006

## Discrepancy

FLIGHT CREW REPORTED SHUTTING DOWN NR 1 ENGINE AFTER RECIEVEING A ENGINE OIL FILTER CLOGG MESSAGE AND A LOW OIL PRESSURE LIGHT.  THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED SAFELY.  AIRCRAFT GROUNDED.   MAINTENANCE ACCOMPLISHED TSM 79-00-00-810-820A 79-00-00-810-807 & 79-00-00-810-836A, MAINTENANCE REPLACED THE LOW OIL PRESSURE SWITCH  AND THE MAIN OIL FILTER. A SATISFACTORY LEAK AND OPERATIONAL CHECK WAS ACCOMPLISHED.

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