# SDR DALA2021122708052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2021
- Submitted: December 27, 2021
- Operation: Air carrier
- Aircraft: [N377NW](https://openairdocs.org/aircraft/N377NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2082
- Aircraft time: 51,595 hours, 25,079 cycles
- Engine: Cfmint CFM565A1
- Engine time: 53,478 hours, 25,350 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: None
- Condition: None
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021122708052

## Discrepancy

SHIP 3277 - ATO - DUE TO ENG 1 BLEED NOT CLOSED ECAM MESSAGE. CORRECTIVE ACTION: SECURED LOOSE SENSE LINE TO HPV. REPLACED PRV AND CONTROL THERMOSTAT. FAULT RETURNED. REPLACED SOLENOID TLT 10HA1. BLEED TEST OK. NO LEAKS NOTED. OK FOR SERVICE. (8266521)

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