# SDR ASAA2013091395972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2013
- Submitted: September 16, 2013
- Operation: Air carrier
- Aircraft: [N530AS](https://openairdocs.org/aircraft/N530AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36578
- Aircraft time: 13,706 hours, 4,138 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Knob
- Condition: Inoperative
- Location: Flight Deck
- Part time: 37,498 hours, 12,039 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013091395972

## Discrepancy

CAPTAIN`S COURSE KNOB INOPERATIVE.  ACFT GROUNDED.  R &R MAIN CONTROL PANEL IAW AMM 22-11-34.  MAIN CONTROL PANEL OPS NORMAL.  ACFT OK CONTINUE FOR SERVICE.

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