# SDR IPXA2026013158624

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2026
- Submitted: February 5, 2026
- Operation: Air carrier
- Aircraft: [N136UP](https://openairdocs.org/aircraft/N136UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0819
- Aircraft time: 28,586 hours, 17,577 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Condition: Failed
- Location: Zone 100
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026013158624

## Discrepancy

DIVERSION, CLIMBING THRU FL 300 ALL 4 INNER TANK PUMPS FAILED. DIVERTED TO LOUISVILLE SDF. DMP 28-21-09-1 REVERSED. IAW TECH RECOMMENDATION. R & R RELAY 154QA, 132QA AND 41QA REF ESPM 20-46-50-01. OPPS CHECKED AUTO FUEL FEED SYSTEM IAW AMM 28-21-00-501. SYSTEM OPPS NORMALLY AT THIS TIME.

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