# SDR AALA2019081209017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2019
- Submitted: August 12, 2019
- Operation: Air carrier
- Aircraft: [N737US](https://openairdocs.org/aircraft/N737US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1245
- Aircraft time: 51,623 hours, 31,536 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Control Unit
- Part number: 3004200000501
- Part serial: 2897
- Condition: Unreliable
- Location: Engine
- Part time: 44,201 hours, 31,416 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019081209017

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS IDLE ON DECENT AND 10 PERCENT SPLIT-ENG N1. APPROACH: LEFT IDLE APPEARS HIGH. MATCHED WITH GEAR DOWN. MAINTENANCE REPORTS IAW TSM 73-00-00-810-872, REMOVED AND REPLACED FLSCU FIN# 7QJ, BITE TEST FAILED. OPERATIONAL CHECK OF IDLE AT GATE NOW GOOD IAW AMM 28-46-34-400.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.