# SDR SWIA200718205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2007
- Submitted: May 8, 2007
- Operation: Air carrier
- Aircraft: [N986SW](https://openairdocs.org/aircraft/N986SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7967
- Aircraft time: 7,270 hours, 6,276 cycles
- System (JASC): [2211 · Autopilot Computer](https://openairdocs.org/jasc/2211)
- Part: Computer
- Part number: 6229815904
- Part serial: 1L3NM
- Condition: Malfunctioned
- Location: Autopilot Sys
- 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/SWIA200718205

## Discrepancy

WHILE CRUISING AT 32,000 FEET WITH AUTOPILOT ENGAGED, STAB TRIM AND MACH TRIM MESSAGES APPEARED.  NEITHER STAB OR MACH TRIM WOULD RE-ENGAGE.  AUTOPILOT WORKED NORMALLY.  REPLACED THE NR 2 FCC CARD PER MM 22-12-14.  P/N: 622-9815-904, S/N ON: 10JXC, S/N OFF: 1L3NM.

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