# SDR USAA2015032300005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2015
- Submitted: March 23, 2015
- Operation: Air carrier
- Aircraft: [N118US](https://openairdocs.org/aircraft/N118US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1264
- Aircraft time: 44,881 hours, 20,585 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Part number: 38007081
- Part serial: P3345
- Condition: Leaking
- Location: Apu Bay
- Part time: 21,567 hours, 9,503 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2015032300005

## Discrepancy

CABIN & COCKPIT ODOR WITH APU BLEED ON.  ON GND IN AIR DURING DESCENT SLIGHT ODOR IN COCKPIT ONLY.  REPLACED APU IAW JC 26L31049003.  OPERATIONAL CHECKED GOOD.

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