# SDR IPXA2019051442102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2019
- Submitted: May 15, 2019
- 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: 20,025 hours, 12,491 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Psu
- Condition: Faulted
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019051442102

## Discrepancy

INSPECTION TYPE:SDR AUTONOMOUS STANDBY POWER SUPPLY UNIT SHOWED FAULT WHEN BITE CHECKED FOR BATT R AND R. PART ON ORDER REQ # 269335A.R AND R AUTONOMOUS STANDBY POWER SUPPLY UNIT PER AMM 52-73-18. OPS CHECK SATISFACTORY.

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