# SDR IPXA2025031323954

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2025
- Submitted: March 13, 2025
- Operation: Air carrier
- Aircraft: [N373UP](https://openairdocs.org/aircraft/N373UP), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Aircraft serial: 66809
- Aircraft time: 9,426 hours, 3,837 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Warning Message
- Condition: Illuminated
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2025031323954

## Discrepancy

L HYD QTY EICAS MESSAGE. ON STATUS PG INITIALLY, 4SRF DISPLAYED. AFTER APPROX. 3 HOURS OF STEADY QTY DEPLETION THE QTY DISPLAYED WAS 0.01RF. QRH CHECKLIST COMPLETED.  OPEN

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