# SDR DXTA2026022006948

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2026
- Submitted: February 20, 2026
- Operation: Air carrier
- Aircraft: [N456QS](https://openairdocs.org/aircraft/N456QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500698
- Aircraft time: 2,877 hours, 2,209 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Pressure Switch
- Part number: D98C07611
- Part serial: 3425
- Condition: Faulted
- Location: Fuel Sys
- 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/DXTA2026022006948

## Discrepancy

WHILE AT FL430 FUEL2 FEED FAULT CAS DISPLAYED. EJECTOR PUMP HAD A YELLOW X AND ELECTRIC PUMP TURNED ON. ITS A REPEAT WRITE UP, IT WAS FIXED AT BNA AN APPEARED ON 2ND FLIGHT POST MAINTENANCE.   REMOVED RH LOW PRESSURE SWITCH PN: D98C07-611 SN: 3425 AND INSTALLED CUSTOMER SUPPLIED NEW RH LOW PRESSURE SWITCH.  LEAK AND OPS CHECK GOOD. IAW AMM 28-45-01.

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