# SDR ASAA2022062738874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2022
- Submitted: June 30, 2022
- Operation: Air carrier
- Aircraft: [N506AS](https://openairdocs.org/aircraft/N506AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35690
- Aircraft time: 50,495 hours, 15,231 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Part number: 607551005
- Part serial: 030839423
- Condition: Warning Light
- Location: Left Wing
- Part time: 50,489 hours, 15,229 cycles
- Stage of operation: TO
- 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/ASAA2022062738874

## Discrepancy

AFTER TAKEOFF #1 MAIN FUEL TANK AFT PUMP LOW PRESSURE LIGHT ILLUMINATED. GROUNDED - YES. INSPECTED AND TROUBLESHOOT IAW B737-800 FIM 28-22 TASK 814. REMOVED AND REPLACED #1 MAIN TANK AFT BOOST PUMP AND OPS CHECK IAW B737-800 AMM 28-22-14. NORMAL INDICATION RESTORED. GROUND VERIFICATION GOOD. SEAMC SCOTT NOTIFIED. ACFT OK FOR SERVICE.TSAR174M.

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