# SDR AALA201802139010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2018
- Submitted: February 13, 2018
- Operation: Air carrier
- Aircraft: [N102UW](https://openairdocs.org/aircraft/N102UW), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 844
- Aircraft time: 52,797 hours, 27,440 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Reheater
- Part number: 755C000001
- Part serial: 04252
- Condition: Contaminated
- Location: Zone 200 - Fuse
- Part time: 11,466 hours, 6,255 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201802139010

## Discrepancy

ODOR IN REAR OF THE CABIN DURING DESCENT, AND AT THE GATE WITH APU RUNNING. AIRCRAFT WAS GROUNDED.  ACCOMPLISHED J/C 26L00021001,  26L00021002, AND 26L00021004.  FOUND AN INTERNAL OIL LEAK IN THE APU, CHANGED THE APU IAW MIC 3200612. ALL PACK COMPONENTS CHANGED, IAW  MIC 3200613, 3200614, 3200615, AND 320616. REPLACED THE APU IAW J/C 26L31049003.

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