# SDR UIEA2021032700725

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2021
- Submitted: March 30, 2021
- Operation: Air carrier
- Aircraft: [N1499A](https://openairdocs.org/aircraft/N1499A), registered now
- Make and model: Boeing 767328
- Aircraft serial: 27428
- Aircraft time: 82,740 hours, 18,510 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Message
- Condition: False Activation
- Location: A/C Packs
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021032700725

## Discrepancy

L PACK INOP AND L PACK TEMP EICAS DISPLAYED ENROUTE AT CRUISE FL390, STANDBY "N" SELECTED PER QRH, PACK RESET SWITCH PUSHED AND EICAS REMAINED CLEARED WITH STANDBY *N* SELECTED.(<P>PERFORMED FIM TASK 21-51 FT 844. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.</P>)

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