# SDR AALA202607246883

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2026
- Submitted: July 24, 2026
- Operation: Air carrier
- Aircraft: [N162UW](https://openairdocs.org/aircraft/N162UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1412
- Aircraft time: 79,635 hours, 30,846 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Condition: Warning Message
- Location: Zone 100
- Stage of operation: CR
- 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/AALA202607246883

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FUEL: L TANK PUMP 1 LO PR FAULT ECAM. FIRST TIME OCCURRED AT F350 THEN DISAPPEARED AFTER 10 SECONDS. SECOND TIME UPON DESCENT OUT OF F350 DISAPPEARED AFTER 5MIN.  MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE LEFT TANK POSITION 1 FUEL PUMP 21QA PER AMM 28-21-51 WITH NO FAULTS OR MESSAGES NOTED.

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