# SDR IPXA2023040792688

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2023
- Submitted: April 10, 2023
- Operation: Air carrier
- Aircraft: [N147UP](https://openairdocs.org/aircraft/N147UP), 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: 0830
- Aircraft time: 23,339 hours, 14,659 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Unknown
- Part number: NA
- Part serial: NA
- Condition: Inoperative
- Location: Fuselage
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023040792688

## Discrepancy

INSPECTION TYPE:NA**SUPPLEMENTAL SDR** LEFT OUTER FUEL TANK TRANSFERUBG FUEL TO CTR TANK UNCOMMANDED. DEFERRAD PER MEL 28-26-16. DMP 28-16-16 C/W AND 17QL VALVE LOCKED-OUT. PART IN PFM. PLACARD INSTALLED.R/R LEFT AFT TRANSFER VALVE ACTUATOR IAW AMM 28-26-17-0401. OPS CK GOOD. VERIFIED LEFT CENTER PUMP CHECK. VLV OPS CK GOOD IAW AMM 28-21-00-0501. THIS CLEARS M806552

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.