# SDR UIEA2019100845648

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2019
- Submitted: October 8, 2019
- Operation: Air carrier
- Aircraft: [N1361A](https://openairdocs.org/aircraft/N1361A), registered now
- Make and model: Boeing 767-31B
- Registry model: [Boeing 767-31B](https://openairdocs.org/model/boeing-767-31b) (OpenAirDocs)
- Aircraft serial: 26265
- Aircraft time: 90,320 hours, 19,632 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Control Valve
- Part number: 3987505
- Part serial: 2004
- Condition: Malfunctioned
- Location: Rt A/C Pack
- Stage of operation: AP
- 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/UIEA2019100845648

## Discrepancy

RIGHT PACK TEMP EICAS MESSAGE ON APPROACH AND LANDING.  REMOVED AND REPLACED RT PACK CONTROLLER IAW AMM 21-51-14/401.  PERFORMED PACK CONTROLLER BITE TEST, NO FAULTS SHOWED REF 21-51-14/501.   REMOVED AND REPLACED RT PACK TEMP CONTROL VALVE IAW 21-51-12. OPS CHECK AND LEAK CHECK GOOD.

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