# SDR UIEA2019030503486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2019
- Submitted: March 6, 2019
- Operation: Air carrier
- Aircraft: [N641GT](https://openairdocs.org/aircraft/N641GT), registered now
- Make and model: Boeing 767-38E
- Registry model: [Boeing 767-38E](https://openairdocs.org/model/boeing-767-38e) (OpenAirDocs)
- Aircraft serial: 25132
- Aircraft time: 84,681 hours, 24,381 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: TX
- 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/UIEA2019030503486

## Discrepancy

LEFT PACK OFF EICAS MESSAGE AFTER ENGINE START.(<DIV>CYCLE PACK SWITCH, CYCLE LEFT ISOLATION VALVE. OPS CHECK GOOD. REF FIM 21-51 FT 876. SYSTEM OK FOR SERVICE. </DIV>)

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