# SDR UIEA2022010700007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2022
- Submitted: January 11, 2022
- Operation: Air carrier
- Aircraft: [N1489A](https://openairdocs.org/aircraft/N1489A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 27206
- Aircraft time: 110,965 hours, 22,371 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Controller
- Part number: 11518641
- Part serial: 079C0643
- Condition: None
- Stage of operation: TX
- How discovered: V
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2022010700007

## Discrepancy

LEFT PACK OFF REMAINED ILLUMINATED AFTER BOTH ENGINES STARTED(<P>R&R L PACK TEMP CONTROLLER PER AMM 21-51-14. CONTROLLER USED FROM AC N1373A OPS CHECK GOOD. NO DEFECTS NOTED</P>)

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