# SDR ARWA20080403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2008
- Submitted: April 10, 2008
- Operation: Air carrier
- Aircraft: N478CT
- Make and model: Doug DC-10-30F
- Registry model: [Doug DC-10-30F](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30f) (OpenAirDocs)
- Aircraft serial: 47819
- Aircraft time: 87,229 hours, 19,808 cycles
- System (JASC): [2200 · Auto Flight System](https://openairdocs.org/jasc/2200)
- Part: Control Panel
- Part number: 19787294
- Part serial: 74100350
- Condition: Damaged
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA20080403

## Discrepancy

HEADING KNOB WORKING IN FAST MODE ONLY.  ENTERED ON DMI NR 21598 AS PER MEL 22-1-(L) CAT "C".  REMOVED AND REPLACED HDG GUIDANCE CONTROL PANEL IN ACCORDANCE WITH M/M 22-00-00.  CHECK GOOD IN ACCORDANCE WITH M/M 22-00-00.  CLEARED DMI NR 21598; PLACARD REMOVED.

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