# SDR UIEA2021082301851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2021
- Submitted: August 25, 2021
- Operation: Air carrier
- Aircraft: [N1427A](https://openairdocs.org/aircraft/N1427A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 28098
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Control Valve
- Part number: 3987505
- Part serial: 1350C
- Condition: Faulted
- Location: Rt Pack Temp
- Stage of operation: DE
- 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/UIEA2021082301851

## Discrepancy

R PACK TEMP EICAS MOMENTARILY DISPLAYED DURING DESCENT(<P>REMOVED AND REPLACED RH PACK TEMP CONTROL VALVE IAW AMM 21-61-12. OPS CHECK GOOD, LEAK CHECK GOOD.</P>)

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