# SDR A6WA201140737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2011
- Submitted: August 26, 2011
- Operation: Air carrier
- Aircraft: [N417AW](https://openairdocs.org/aircraft/N417AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7610
- Aircraft time: 22,404 hours, 21,123 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Shutoff Valve
- Part number: 32156222
- Part serial: 1861
- Condition: Inoperative
- Location: Bleed Sys
- Part time: 16,584 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA201140737

## Discrepancy

DURING SINGLE PACK OPS,  WHEN SELECTING BLEED TRANSFER TO ENGINE AIR, LT PACK SHUTS OFF.  PERFORMED AIR RETURN,  BTMS READS 3-3-3-3.  R & R LT PACK VALVE IAW AMM 21-51-43.  OPS CK GOOD AT THIS TIME.

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