# SDR SWIA200110459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2001
- Submitted: December 26, 2001
- Operation: Air carrier
- Aircraft: [N407SW](https://openairdocs.org/aircraft/N407SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7034
- Aircraft time: 20,397 hours, 18,207 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Location: Both
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200110459

## Discrepancy

EFIS COMP MON MESSAGE ''ALT''.  RETURNED TO DFW.PURGED PITOT STATIC SYSTEM IAW MM 34-11-00-100-807.  REMOVED AND REPLACED #1 AND #2 ADC'S IAW MM 34-13-01.  PITOT STATIC CHECK C/W IAW MM 34-13-00-730-001.  LEAK CHECK IAW MM 34-11-00-790-801.#1 S/N ON:  1104  S/N OFF:  1810#2 S/N ON:  1594  S/N OFF:  2014

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