# SDR IPXA2023120702015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2023
- Submitted: December 8, 2023
- Operation: Air carrier
- Aircraft: [N334UP](https://openairdocs.org/aircraft/N334UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 32844
- Aircraft time: 58,741 hours, 19,078 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Odor
- Location: Nr 1
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023120702015

## Discrepancy

ACRID/PUNGENT SMELL FROM LEFT PACK EYE IRRITATION AS WELL. SMELL DECREASED/ABATED WITH PACK OFF. **OII 1** ++ REVERSED DMP 21-51-1-1. AFTER COMPLETION OF LEFT ENGINE CHANGE CLEARED DUCTING PER MM 21-20-21-102-030. SYSTEM OPERATES NORMALLY PER 21-51-00/501. NO OIL SMELL IN COCKPIT WITH ENGINES RUNNING AND PACKS RUNNING AT ANY POWER SETTINGS.

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