# SDR AALA201909119014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2019
- Submitted: September 26, 2019
- Operation: Air carrier
- Aircraft: [N103US](https://openairdocs.org/aircraft/N103US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 861
- Aircraft time: 54,918 hours, 31,351 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Cooling Fan
- Part number: 361614011
- Part serial: P3014C
- Condition: Leaking
- Location: Apu
- Part time: 4,344 hours, 2,609 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201909119014

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS DIRTY SOCK FUME SMELL IN AIRCRAFT. MAINTENANCE ACCOMPLISHED JOB CARD 26L00021001. FOUND APU OIL COOLER LEAKING. ***SUPPLEMENTAL INFORMATION: MAINTENANCE REMOVED AND REPLACED APU OIL COOLING FAN IAW AMM 49-57-51. OPS AND LEAK CHECKS GOOD.*** (CLOSED)

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