# SDR F3LA2019010400003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2019
- Submitted: January 4, 2019
- Operation: Air carrier
- Aircraft: N305FR
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 7387
- Aircraft time: 7,438 hours, 3,103 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Indicator
- Part number: C16786EA01
- Part serial: C16786017495
- Condition: Failed
- Location: Cockpit
- Part time: 7,438 hours, 3,103 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: I
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2019010400003

## Discrepancy

DISCREPANCY: REFERENCE LOG PAGE LP1170515-1. AIR-TURN-BACK ISIS ATTITUDE INDICATOR RED FLAG IN FLIGHT. AIRCRAFT WAS GROUNDED DUE TO DISCREPANCY. CORRECTIVE ACTION: MX REMOVED AND REPLACED ISIS INDICATOR IAW AMM 34-22-25 PB 401. OPS CHECK GOOD./END/

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