# SDR UIEA2019042543950

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2019
- Submitted: April 25, 2019
- Operation: Air carrier
- Aircraft: [N662GT](https://openairdocs.org/aircraft/N662GT), registered now
- Make and model: Boeing 767-31A
- Registry model: [Boeing 767-31A](https://openairdocs.org/model/boeing-767-31a) (OpenAirDocs)
- Aircraft serial: 27619
- Aircraft time: 74,589 hours, 14,746 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Control Valve
- Part number: 3964621
- Part serial: 669
- Condition: Malfunctioned
- Location: Rt A/C Pack
- 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/UIEA2019042543950

## Discrepancy

RIGHT PACK OFF LIGHT ILLUMINATED IN DESCENT.(<P>REMOVED AND REPLACED FLOW CONTROL VALVE ASSY IAW AMM 21-51-01 AND RT PACK FLOW PRINTED CIRCUIT ASSY AS PER B767 AMM 21-51-09. OPS AND LEAK CHECK GOOD.</P><P><BR DATA-MCE-BOGUS="1" /></P><P>PRINTED CIRCUIT OFF P/N: 285T0093-11, S/N: D01158 </P>)

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