# SDR YENA2023081500944

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2023
- Submitted: August 15, 2023
- Operation: Air carrier
- Aircraft: [N4058J](https://openairdocs.org/aircraft/N4058J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 10619
- Aircraft time: 6,896 hours, 1,025 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: UK
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023081500944

## Discrepancy

FLT#2220, LHR-JFK. (ETOPS) 'COCKPIT TEMP. THE CONTROL NOT WORKING PROPERLY. TEMP IS ERRATIC, PRIMARILY TOO COLD, BUT AT TIMES OVER-CORRECTS TO TOO HOT; FOUND OBSTRUCTION OF COCKPIT TEMP. SENSOR. CLEARED AS REQUIRED. OPS CHECK GOOD PER AMM 21-63-00.'

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