# SDR AALA202505091470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2025
- Submitted: May 9, 2025
- Operation: Air carrier
- Aircraft: [N969NN](https://openairdocs.org/aircraft/N969NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31215
- Aircraft time: 29,835 hours, 12,397 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Fuel Sys
- Condition: Out Of Balance
- 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/AALA202505091470

## Discrepancy

AIRCRAFT WAS GROUNDED: FUEL BALANCING ISSUE SHORTLY AFTER LEVEL OFF BALANCING FUEL, FUEL KEPT GOING OUT OF BALANCE MULTIPLE TIME DURING FLIGHT. TROUBLESHOOTING PER FIM 28-41-00-810-807 FOR FAULT CODE 28-41208. CONFIRMED FAULTY NUMBER 2 TANK COMPENSATOR.   (OPEN).

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