# SDR AALA202109284166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2021
- Submitted: September 28, 2021
- Operation: Air carrier
- Aircraft: [N119NN](https://openairdocs.org/aircraft/N119NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6222
- Aircraft time: 23,278 hours, 6,766 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Wire
- Part number: 49425802DG1
- Condition: Burned
- Location: Zone 100 - Fuse
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202109284166

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: TERMINAL WIRES FOR APU STARTER BURNT AT CONNECTORS. REPAIRED TERMINAL WIRES PER EA 330917.

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