# SDR AALA202601286222

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2026
- Submitted: January 28, 2026
- Operation: Air carrier
- Aircraft: [N301NW](https://openairdocs.org/aircraft/N301NW), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33342
- Aircraft time: 26,848 hours, 11,630 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Fuel Sys
- Condition: Faulty
- Location: Zone 200
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202601286222

## Discrepancy

AIRCRAFT WAS GROUNDED: LEFT AFT MAIN LOW PRESSURE FUEL LIGHT DOES NOT ILLUMINATE WHEN SWITCH IS TURNED OFF. REMOVED AND REPLACED FUEL SYSTEM MODULE. OPS AND LEAK CHECK GOOD. PER AMM 28-22-43.

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