# SDR ASAA2023011861547

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2023
- Submitted: January 18, 2023
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 55,992 hours, 16,747 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Motor
- Part number: 607551005
- Part serial: 070737397
- Condition: Faulted
- Location: Rt Fuel Pump
- Part time: 55,994 hours, 16,749 cycles
- Stage of operation: CR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023011861547

## Discrepancy

IN CRUISE FLIGHT NO. 2 MAIN TANK FWD FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED. APPROXIMATELY 5500 LBS FUEL IN TANK. GROUNDED - YES. FOUND #2 FWD FUEL PUMP BAD. REMOVED AND REPLACED #2 MAIN TANK FWD FUEL PUMP (MOTOR IMPELLER). OPS CHECK NORMAL REF B737-800 AMM 28-22-41-00-801 AND 28-22-41-710-801.

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