# SDR FDEA202301170126

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2023
- Submitted: January 18, 2023
- Operation: Air carrier
- Aircraft: [N102FE](https://openairdocs.org/aircraft/N102FE), registered now
- Make and model: Boeing 767-3S2F
- Registry model: [Boeing 767-3S2F](https://openairdocs.org/model/boeing-767-3s2f) (OpenAirDocs)
- Aircraft serial: 42707
- Aircraft time: 19,568 hours, 7,709 cycles
- System (JASC): [2930 · Hydraulic Indicating System](https://openairdocs.org/jasc/2930)
- Part: Transmitter
- Part number: 1821413
- Part serial: 38292
- Condition: Failed
- Location: Hyd System
- Stage of operation: CL
- 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/FDEA202301170126

## Discrepancy

RT SYS PRESS EICAS ON DEPARTURE. UNABLE TO RESTORE  SYSTEM PRESSURE VIA QRH. DECLARED EMERGENCY AND RTB  TO CAN.  EMERGENCY DECLARED.   CONSULTED WITH FLIGHT CREW JUST R HYD SYS LIGHT ILLUMINATED AND R SYS PRESS   EICAS, ELEC PUMP LOW PRESS LIGHT AND EDP LOW PRESS LIGHT NOT ILLUMINATED,  R & R RT HYD SYS PRESSURE SWITCH S32 IAW AMM 29-11-17-4,  ENG RUN CHECK ALL PARAMETERS NORMAL   IAW JRH.  PRECAUTIONARY R & R RT PRESS SENSE ENG HYD PUMP RELAY K127 IAW SWPM 20-81-22, WDM 29-31-11, & IPC 29-31-01-01A-060, PRECAUTIONARY R & R RT HYD PRESSURE TRANSMITTER M343 IAW AMM 29-31-01-4. PERFORMED HYD SYS OPS TEST IAW AMM 29-11-00-5, ALL 3 HYD SYS PRESSURE WERE STABLE AT 2800-3200 PSI, NO LEAKS FOUND.

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