# SDR HALA2019112100496

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2019
- Submitted: November 22, 2019
- Operation: Air carrier
- Aircraft: [N370HA](https://openairdocs.org/aircraft/N370HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1511
- Aircraft time: 25,913 hours, 3,954 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil Cooler
- Part number: 1604262
- Part serial: 1919
- Condition: Leaking
- Location: Apu
- Part time: 28,812 hours, 4,575 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2019112100496

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - APU SUSPECT OIL LEAK FROM COOLING FAN / OIL COOLER. // APU COOLING FAN REPLACED IAW A330 AMM 49-52-51 R72.00,  OIL     
COOLER REPLACED IAW A330 AMM 49-91-44 R72.00. LEAK CHECKS CARRIED OUT IAW A330 AMM 49-00-00 R 72.01 AND NIL LEAKS EVIDENT. NIL DEFECTS . TASK COMPLETE.

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