# SDR REXA2025020500125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2025
- Submitted: February 5, 2025
- Operation: Air carrier
- Aircraft: [N313PQ](https://openairdocs.org/aircraft/N313PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15313
- Aircraft time: 23,013 hours, 17,619 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 6619501
- Condition: Inoperative
- Location: Zone 100
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2025020500125

## Discrepancy

IN FLIGHT HYD 3 CAUTION MSG RAN QRH HYD 3 LO PRESS. QRH DID NOT RESOLVE PROBLEM. HYD 3 INDICATED 0 PSI.                                 HYD PUMP 3A CASE SEAL FOUND LEAKING R/R HYD PUMP 3A IAW J/C 900-29-900-914 OPS CHECKS & LEAK CHECKS GOOD FUNCTIONAL CHECK(ACIDITY&CONTAMINATION)COMPLETED IAW J/C 900-29-900-913 HYD SAMPLE ROUTED TO STORES SEE CTRL#4008260-1 FOR SFWI OF HYD SAMPLE

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