# SDR AALA202409117224

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2024
- Submitted: September 11, 2024
- Operation: Air carrier
- Aircraft: [N947NN](https://openairdocs.org/aircraft/N947NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31190
- Aircraft time: 31,153 hours, 12,797 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Compensator
- Part number: 2020202
- Condition: Out Of Tolerance
- Location: Zone 600
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202409117224

## Discrepancy

AIRCRAFT WAS GROUNDED: AIRCRAFT BURNS FUEL FROM RIGHT TANK WITH CENTER TANK FUEL RESULTING IN A FUEL IMBALANCE.  NUMBER 2 TANK COMPENSATOR PROBE AND RIGHT TANK NUMBER 9 PROBE TESTED OUT OF LIMITS. REMOVED AND REPLACED BOTH RIGHT COMPENSATOR PROBE (AALA202409108830), (AALA202409117224) AND RIGHT TANK NUMBER 9 PROBE (AALA202409110665). PER AMM 28-41-21. OPERTIONAL CHECK GOOD, PER AMM 28-41-00-730-801.

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