# SDR ASAA2023052443356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2023
- Submitted: May 26, 2023
- Operation: Air carrier
- Aircraft: [N558AS](https://openairdocs.org/aircraft/N558AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35177
- Aircraft time: 60,445 hours, 17,825 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Motor
- Part number: 609891005
- Part serial: 060607059
- Condition: Inoperative
- Location: Center Fuel Pump
- Part time: 60,460 hours, 17,830 cycles
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023052443356

## Discrepancy

AFTER FUELING WITH 4,000 LBS OF CENTER FUEL. CENTER L PUMP INOP. GROUNDED - YES. REMOVED AND INSTALLED A NEW LEFT CENTER BOOST PUMP REF B737-800 AMM 28-22-41 AND AMM 20-30-11.

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