# SDR UPS07650990

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2007
- Submitted: October 26, 2007
- Operation: Air carrier
- Aircraft: [N304UP](https://openairdocs.org/aircraft/N304UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27242
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Ecu
- Condition: Inoperative
- Location: Lt Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07650990

## Discrepancy

INSPECTION TYPE:ETOP PILOT REPORTED IDLE DISAGREE & LT ENG W/NOT RESPOND TO THROTTLE INPUT DURING TURBULENCE.  TAT=32,220  TAC=10,447  TEC=8138  TET=27155  TSR=14222.  *SUPPLEMENTAL ETOPS*  REPLACED LEFT ENGINE ECU IAW 73-21-15-4.  SYSTEM OPS CHECK NORMAL.  OK TO CONTINUE.

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