# SDR AALA201606069003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2016
- Submitted: June 6, 2016
- Operation: Air carrier
- Aircraft: [N124US](https://openairdocs.org/aircraft/N124US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1314
- Aircraft time: 47,759 hours, 22,434 cycles
- Engine: Cfmint CFM565B4
- Engine time: 48,184 hours, 20,808 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Screen
- Condition: Contaminated
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201606069003

## Discrepancy

RETURNED & ACFT WAS GNDED.  FLIGHT CREW REPORTED AN OIL FILTER CLOG ECAM MSG ON THE NR 1 ENG DURING CLIMB OUT & RETURNED WHERE THE ACFT LANDED SAFELY.  FOUND PARTICLES IN THE OIL FILTER & INSPECTED THE MASTER CHIP DETECTOR, FWD SUMP SCREEN, AFT SUMP SCREEN, ACCESSORY GEAR BOX SUMP SCREEN & THE TRANSFER GEAR BOX SUMP SCREEN WITH PARTICLES ONLY BEING FOUND ON THE FWD SCREEN.  CLEANED THE FWD SUMP SCREEN & REPLACED THE OIL FILTER IAW TSM 79-00-00-810-820-A, AMM 79-21-10-920-002-B, 79-21-10-400-007-A & 79-00-00-281-006-A.  A GND ENG RUN WAS ACCOMPLISHED WITH NO LEAKS BEING NOTED OR ADDITIONAL PARTICLES FOUND.  SEE AALA201606069002 FOR ADDITIONAL PART.

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