# SDR UIEA2021092702136

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2021
- Submitted: September 28, 2021
- Operation: Air carrier
- Aircraft: [N1399A](https://openairdocs.org/aircraft/N1399A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27959
- Aircraft time: 94,440 hours, 18,615 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Warning Message
- Stage of operation: DE
- 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/UIEA2021092702136

## Discrepancy

DURING DESCENT PASSING FL330 R PACK OFF EICAS MESSAGE DISPLAYED.INSPECTED R AIR PACK PER AMM TASK 21-51-00-216-001. NO FAULTS FOUND. OPS CHECK NORMAL.

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