# SDR IPXA2023082293981

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2023
- Submitted: August 22, 2023
- Operation: Air carrier
- Aircraft: [N145UP](https://openairdocs.org/aircraft/N145UP), 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: 0828
- Aircraft time: 24,294 hours, 15,065 cycles
- System (JASC): [5200 · Doors](https://openairdocs.org/jasc/5200)
- Part: Power Supply
- Part number: UNKNOWN
- Part serial: NA
- Condition: Inoperative
- Location: Door
- Stage of operation: IN
- 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/IPXA2023082293981

## Discrepancy

INSPECTION TYPE:NAREF TC 527300-03-2-121 AUTONOMOUS STANDBY POW. SUP FAILED BITE CHECK AFTER IB BATT REPLACEMENTREPLACED ASPSU AND OB BATTERY (S/N 276463) PER AMM 52-73-18. OPS CHECK GOOD.

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