# SDR IPXA2019010337479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2019
- Submitted: January 11, 2019
- Operation: Air carrier
- Aircraft: [N134UP](https://openairdocs.org/aircraft/N134UP), 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: 0817
- Aircraft time: 20,157 hours, 12,348 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Connector
- Condition: Not Seated
- Location: Door System
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019010337479

## Discrepancy

INSPECTION TYPE:SDR TEST OF AUTONOMOUS PWR SUPPLY UNIT UNSATISFACTORY R7R AUTONOMOUS PWR SUPPLY REF MM 52-73-18-0401. SYSTEM STILL FAILS BOTH BATTERIES. TRANSFERRED CABIN/CARGO DOOR RES PRESSURE WARNING SYST TO MEL 52-73-02. **SUPPLEMENTAL SDR** RESET ELECTRICAL CONNECTOR AT ASPSU. PERF TEST OF ASPSU PER AMM 52-73-00. ALL OPS TEST GOOD. LIGHT TEST AT ASPSU ALL GREEN. THIS CLEARS M658310.

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