# SDR USAA2010091491986

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2010
- Submitted: September 14, 2010
- Operation: Air carrier
- Aircraft: [N178US](https://openairdocs.org/aircraft/N178US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1519
- Aircraft time: 33,190 hours, 12,006 cycles
- System (JASC): [7910 · Engine Oil Storage (Airframe Furnished)](https://openairdocs.org/jasc/7910)
- Part: Oil System
- Condition: Overserviced
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: W, M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2010091491986

## Discrepancy

FLT 1433 CLT - LAX - RTF - DURING CLIMB, RIGHT ENGINE OIL TEMP BEGAN FLASHING AT 130.  STOPPED CLIMB AT 25000FT AND TEMP INCREASED TO 145 FOR 9 MINUTES.  TEMP BEGAN TO DECREASE AT DESCENT POWER AND STABILIZED AT 120.  CREW DECLARED AN EMERGENCY AND RETURNED TO FIELD.  MAINTENANCE FOUND NR 2 ENGINE OIL QUANTITY OVER-SERVICED.  DRAINED APPROXIMATELY 2 GALLONS FROM GEAR BOX SUMP AND REPLACED NR 2 ENGINE IDG COOLING SYSTEM CONTROL SENSOR IAW AIRBUS MAINTENANCE MANUAL 79-32-15.

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