# SDR DALA2021071504000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2021
- Submitted: July 15, 2021
- Operation: Air carrier
- Aircraft: [N132DU](https://openairdocs.org/aircraft/N132DU), registered now
- Make and model: Bombdr BD1001A10
- Aircraft serial: 50051
- Aircraft time: 1,470 hours, 676 cycles
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Valve
- Condition: Failed
- Location: Rt Engine
- 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/DALA2021071504000

## Discrepancy

SHIP 8132 - DE DUE TO R ENG DEGRADED MESSAGE ON APPROACH. MESSAGE CAUSED BY R UPPER CAI VALVE FAIL. CORRECTIVE ACTION: REPLACED UPPER AND LOWER R ENG CAI VALVES. (LP# 7822764)

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