# SDR ARWA20080705

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2008
- Submitted: August 6, 2008
- Operation: Air carrier
- Aircraft: [N661AV](https://openairdocs.org/aircraft/N661AV), registered now
- Make and model: Doug DC-8-63F
- Registry model: [Doug DC-8-63F](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63f) (OpenAirDocs)
- Aircraft serial: 45969
- Aircraft time: 91,639 hours, 30,888 cycles
- System (JASC): [3422 · Directional Gyro and Indicating System](https://openairdocs.org/jasc/3422)
- Part: Gyro
- Part number: 25883025
- Part serial: 8125224
- Condition: Malfunctioned
- Stage of operation: CR
- 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/ARWA20080705

## Discrepancy

NR 2 COMPASS PROCESSES 10 DEGREES.  REMOVED AND REPLACED NR 2 DIRECTIONAL GYRO IN ACCORDANCE WITH DC8 M/M 34-21-1; OPERATIONAL CHECK NORMAL IN ACCORDANCE WITH DC8 M/M 34-21-0.  (A)

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