# SDR AALA202605120966

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2026
- Submitted: May 13, 2026
- Operation: Air carrier
- Aircraft: [N925NN](https://openairdocs.org/aircraft/N925NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31169
- Aircraft time: 38,006 hours, 16,499 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pressure Switch
- Part number: 21C13211
- Condition: Faulted
- Location: Zone 600
- 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/AALA202605120966

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: RIGHT WING AFT FUEL PUMP LOW PRESSURE LIGHT WILL NOT ILLUMINATEIN FLIGHT WITH SWITCH IN OFF POSITION.  NOTICED AT CRUISE WHILE ATTEMPTING TO BALANCE FUEL. REMOVED AND REPLACED THE RIGHT AFT FUEL PUMP LOW PRESSURE SWITCH CONNECTOR (AALA202605120966) AND SOCKETS (AALA202605129201). PER SWMP CH. 20. OPS CHECK GOOD.

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