# SDR CALA2023120503543

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2023
- Submitted: December 5, 2023
- Operation: Air carrier
- Aircraft: [N802UA](https://openairdocs.org/aircraft/N802UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 690
- Aircraft time: 80,383 hours, 34,812 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Anti-Ice Valve
- Part number: 38E936
- Part serial: 10312
- Condition: Faulty
- Location: Lh Wing
- Part time: 776,022 hours, 732,634 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J, O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023120503543

## Discrepancy

CREW REPORTED WING ANTI ICE FAULT ON CLIMB OUT. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN LH WING ANTI -ICE VALVE FAULT. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN MAC METER INITIATED FOR     WITH VENDOR ID V919182 LH WING ANTI -ICE VALVE FAULT. MAC RELATED WORK ORDER 000000003091676 AND PRTR TUTT, BRYAN (V919182) REPLACED LEFT WING ANTI ICE VALVE PER AMM 30-11-51 OPS NORMAL TUTT, BRYAN (V919182) REPLACED LEFT WING ANTI ICE VALVE PER AMM 30-11-51 OPS NORMAL ROTABLE PARTS CHANGE WAS INDICATED - TT # 1540269  SN OFF 5936 IPC REFERENCE # .

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