# SDR UIEA2019092805596

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2019
- Submitted: September 30, 2019
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 89,246 hours, 18,993 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Controller
- Condition: Malfunctioned
- Location: Ac Bay
- Stage of operation: NR
- 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/UIEA2019092805596

## Discrepancy

"LEFT PACK TEMP" EICAS MESSAGE. PERFORMED ABNORMAL QRH AND LEFT PACK TO STBY.(<P>PERFORMED BITE ON LH PACK CONTROLLER, FAULTED "INLET TEMP SENSOR". RESET CONTROLLER AND PERFORMED LH PACK OPS TEST, OPS CHECK GOOD IAW B767 AMM 21-51-00.</P>)

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