# SDR UIEA2022112201201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2022
- Submitted: November 22, 2022
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 96,025 hours, 20,510 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Condition: Failed
- Location: Left
- 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/UIEA2022112201201

## Discrepancy

CAPTAINS PRIMARY ALTIMETER FAILED ON DEPARTURE(<P>REMOVE DAND REPLACED CAPT'S ALTIMETER IAW B767 AMM 34-13-01/401-404. OPS TEST GOOD IAW B767 AMM 34-12-00-715&.  REMOVED AND REPLACED LH AIR DATA COMPUTER IAW B767 AMM 34-12-01-004/404. ADC TEST GOOD IAW B767 AMM 34-12-01-864

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