# SDR AALA201907199013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2019
- Submitted: July 22, 2019
- Operation: Air carrier
- Aircraft: N963UW
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000191
- Aircraft time: 25,256 hours, 18,571 cycles
- System (JASC): [7933 · Engine Oil Temperature](https://openairdocs.org/jasc/7933)
- Part: Sensor
- Part number: 2043M37P03
- Part serial: FDT50513
- Condition: Unreliable
- Location: Nr 1 Engine
- Part time: 16,493 hours, 13,609 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201907199013

## Discrepancy

AIRCRAFT WAS GROUNDED: FLIGHT RETURNED TO AUS ON ACCOUNT OF NUMBER 1 ENGINE HIGH TEMPERATURE INDICATION. EMERGENCY WAS DECLARED. MAINTENANCE TROUBLESHOT IAW FIM 72-00-00-810-801-A/200. REPLACED OIL LEVEL/ TEMP SENSOR @ #1 ENGINE IAW AMM 79-31-01. PERFORMED RUNUP TEST AND LEAK CHECK GOOD.

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