# SDR IPXA2023011890027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2023
- Submitted: January 18, 2023
- Operation: Air carrier
- Aircraft: [N436UP](https://openairdocs.org/aircraft/N436UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25467
- Aircraft time: 29,498 hours, 19,269 cycles
- System (JASC): [2931 · Hydraulic Pressure Indicator](https://openairdocs.org/jasc/2931)
- Part: Indicator
- Condition: Leaking
- Location: Hyd Qty
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023011890027

## Discrepancy

EMERGENCY DECLARED,  RT HYD QTY EICAS INFLIGHT SLOW LOSS OF QTY THEN RT HYD SYS PRESS EICAS. SYS PRESS AND RSVR LGIHTS ON OVERHEAD . RAN CHECKLIST FLAP 20 LANDING LOWEST QTY OBSERVED WAS .08FOUND RIGHT HYD DIFF PRESSURE INDICATOR LEAKING.  SERVICED RIGHT HYD SYSTEM IAW AMM 12-12-01-301.   ACCOMPLISHED AMM 29-11-05-206-001, NO METAL FOUND IN EDP FILTERS RAN RIGHT ENGINE AND CYCLES FIGHT CONTROLS NO LEAKS AND PRESSURE NORMAL

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