# SDR UIEA2018040300525

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2018
- Submitted: April 6, 2018
- Operation: Air carrier
- Aircraft: [N1997A](https://openairdocs.org/aircraft/N1997A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 27310
- Aircraft time: 93,323 hours, 18,563 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Sensor
- Part number: 6259283
- Condition: Failed
- Location: Lt A/C Pack
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018040300525

## Discrepancy

LEFT PACK TEMP EICAS.   NO FOLLOW ON MESSAGE WHEN SWITCHED TO MANUAL, MESSAGE DISAPEARED.  REMOVED AND REPLACED THE LEFT PACK COMPRESSOR OUTLET TEMP SENSOR IAW AMM 21-51-06,  BITE TESTED GOOD IAW FIM 21-51, FT 803.

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