# SDR CALA2013100891868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2013
- Submitted: October 10, 2013
- Operation: Air carrier
- Aircraft: [N453UA](https://openairdocs.org/aircraft/N453UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1001
- Aircraft time: 48,979 hours, 19,965 cycles
- Engine: Iae V2527A5
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: O-Ring
- Condition: Damaged
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013100891868

## Discrepancy

OIL PUDDLE UNDER NR 2 ENG.  IAW LOG 1, INSPECTED NR 2 ENG & FOUND OIL LEAKING FROM OIL TUBE ON FWD FACE OF ANGLE GEAR HOUSING.  OIL PUDDLE UNDER NR 2 ENG, OIL QTY 21.5 QTS. TUBE IS INBD & JUST ABOVE THE ENG DRAIN MAST.  REMOVED ADAPTER FROM GEARBOX FOR REPAIR.  UNABLE TO IDENTIFY THE CORRECT PACKING’S. OIL LINE IS DISCONNECTED, FOUND O RINGS LEAKING AT ANGLE GEAR HOUSING.  REPLACED O RINGS, FOUND CORRECT PACKING’S & INSTALLED.  RAN ENGINE TO LEAK CHECK, NO LEAKS NOTED.

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