# SDR DALA2025050703517

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2025
- Submitted: May 7, 2025
- Operation: Air carrier
- Aircraft: [N365NB](https://openairdocs.org/aircraft/N365NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 2013
- Aircraft time: 58,846 hours, 30,588 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Cooling Fan
- Condition: Leaking
- Location: Apu Oil
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025050703517

## Discrepancy

SHIP 3165  OILY/DIRTY SOCK SMELL WITH PACKS RUNNING APU AND ENGINES.  RAN APU. CONFIRMED SMELL W/APU OP. FOUND EVIDENCE OF OIL AROUND APU COOLING FAN. DVI WITH BLACK LIGHT OF APU. REMOVED AND REPLACED APU COOLING FAN PER A319 AMM 49-52. PERFORMED LEVEL B REMOVAL OF CONTAMINATION OF THE ECS PER A319 AMM 21-00. APU IS INOP. FWD TO MEL 49-10-01A. NO "M" PROCEDURES. PLACARD INSTALLED. WILL NEED INLET WASH. R/R RECIRC FILTERS PER A319 AMM 21-21. (LP: 7538846)

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