# SDR DL76L060536

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2006
- Submitted: July 5, 2006
- Operation: Air carrier
- Aircraft: [N197DN](https://openairdocs.org/aircraft/N197DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 28454
- Aircraft time: 40,643 hours, 6,309 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Control Valve
- Condition: Failed
- Location: Rt
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76L060536

## Discrepancy

RTB DUE PRIOR TO TAKEOFF WITH RT BLEED PROVIDING AIR TO RT PACK OFF LIGHT ILLUMINATED WITH THRUST LEVER IN IDLE TO 85 PERCENT.  REPLACED PACK FLOW CONTROL VLV AND THE RT PRSOV.

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