# SDR CALA2013112093127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2013
- Submitted: November 21, 2013
- Operation: Air carrier
- Aircraft: [N438UA](https://openairdocs.org/aircraft/N438UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 678
- Aircraft time: 55,197 hours, 22,279 cycles
- Engine: Iae V2527A5
- System (JASC): [2216 · Autopilot Trim Servo](https://openairdocs.org/jasc/2216)
- Part: Relay
- Condition: Failed
- Location: Autopilot Sys
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013112093127

## Discrepancy

AUTO FLT RUDDER TRIM 1 FAULT.  REPLACED THE RELAY 7CC IAW FIM 22-62-00, SYSTEM CHECKED OK.  CAT III TESTED OK IAW MM 22-9 7-00, AIRCRAFT IS FULL AUTO LAND CAPABLE.

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