# SDR AALA202501138435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2025
- Submitted: January 13, 2025
- Operation: Air carrier
- Aircraft: [N924AN](https://openairdocs.org/aircraft/N924AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29525
- Aircraft time: 70,028 hours, 29,665 cycles
- System (JASC): [2800 · Aircraft Fuel System](https://openairdocs.org/jasc/2800)
- Part: Interrupter
- Part number: 1030001001
- Part serial: 000019
- Condition: Faulted
- Location: Zone 100
- Part time: 7,980 hours, 3,865 cycles
- Stage of operation: NR
- 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/AALA202501138435

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LEFT CENTER TANK FUEL BOOST PUMP REMAINS ILLUMINATED AFTER SELECTED ON. THIS IS A REPEAT ITEM, ORGINAL FIX DID NOT CORRECT ISSUE. **SUPPLEMENTAL REPORT FOR (AALA202501088435): REPLACED LEFT HAND CENTER PUMP ((AALA202501132199)) AND RAM (UFI)-UNIVERSAL FAULT INTERRUPTER ((AALA202501088435)), PER AMM 28-22-99. SATISFACTORY OPERATION TEST PERFORMED. LEFT HAND CENTER PUMP OPERTIONAL CHECK GOOD**(CLOSED).

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