# SDR CALA2023020800370

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2023
- Submitted: February 8, 2023
- Operation: Air carrier
- Aircraft: [N852UA](https://openairdocs.org/aircraft/N852UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1671
- Aircraft time: 65,390 hours, 28,922 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Pump
- Part number: 00059331866
- Condition: Not Reported
- Location: Eng 2
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023020800370

## Discrepancy

HYD Y RSVR OVRHT.  GROUND TEST OF ELECTRI C PUMP IS NORMAL, NO RESERVOIR OVERHEAT OR ABNORMAL OPERATION. DEBRIEFED CREW, #2 EDP WHEN TURNED OFF, OVERHEAT CONDITION GOES AWAY. SUSPECT BAD HYD EDP.  MULTIPLE PARTS ON ORDER. REMOVED AND REPLACED #2 ENG. HYD.ENGINE PUMP.REF AMM :1  40-0595-3-1985,QTY :1  40-0595-3-1664,QTY :1 29-13-51-400-010-A, LEAK CHECKED GOOD NO LEAKS NOTED.

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