# SDR AALA202203042198

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2022
- Submitted: March 4, 2022
- Operation: Air carrier
- Aircraft: [N119US](https://openairdocs.org/aircraft/N119US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1268
- Aircraft time: 62,782 hours, 30,752 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Cooling Fan
- Part number: 361614011
- Part serial: P4491
- Condition: Leaking
- Location: Zone 100 - Fuse
- Part time: 4,606 hours, 2,818 cycles
- Component: Apu, Honeywell, 1319A
- Component part number: 38007081
- Stage of operation: TO
- 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/AALA202203042198

## Discrepancy

AIRCRAFT WAS GROUNDED: ODOR CONSISTENT THROUGH FLIGHT WITH PACKS ON ENGINE AND APU. MAINTENANCE FOUND APU OIL COOLING FAN LEAKING AND REPLACED IT PER AMM 49-52-51. A SATISFACTORY LEAK /OPERATIONAL CHECK WAS ACCOMPLISHED.

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