# SDR ASAA2018101526462

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2018
- Submitted: October 15, 2018
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 44,658 hours, 13,351 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Part number: 607551005
- Part serial: 060634603
- Condition: Inoperative
- Location: Fuel System
- Part time: 44,678 hours, 13,360 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018101526462

## Discrepancy

NR 1 MAIN TANK FWD FUEL PUMP LOW PRESS LT ON. GROUNDED - YES. REMOVED AND REPLACED THE NUMBER ONE TANK FORWARD POSITION BOOST PUMP ASSY REF AMM 28-22-41, OPS GOOD, NO LEAKS FOUND.

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