# SDR 98ZZZX3606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N706AE
- Make and model: Skrsky S76A
- Aircraft serial: 760275
- System (JASC): [6710 · Main Rotor Control](https://openairdocs.org/jasc/6710)
- Part: Amplifier
- Part number: 7690001880106
- Condition: Erratic
- Location: Droop Comp
- Stage of operation: AP
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX3606

## Discrepancy

ON APPROACH FOR LANDING, NR 1 ENGINE STARTED TO YAW.  LANDED WITHOUT INCIDENT.  MAINTENANCE FOUND THE NR 1 DCA AMPLIFIER INOPERATIVE AND THE NR 2 DCA AMPLIFIER ERRATIC.  REPLACED BOTH.  REF:  S76 IPC, CHAPTER 76-11-00, FIGURE 1-14, AND FIGURE 1-16.

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