# SDR 99ZZZX4176

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N404CK](https://openairdocs.org/aircraft/N404CK), registered now
- Make and model: Beech C-45H
- Registry model: [Beech C-45H](https://openairdocs.org/model/beech-c-45h) (OpenAirDocs)
- Aircraft serial: AF297
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Potentiometer
- Condition: Malfunctioned
- Location: Elev Indicator
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX4176

## Discrepancy

ELEVATOR TRIM INDICATOR INACCURATE, ELEVATOR TRIM STIFF.  REPLACED ELEVATOR TRIM INDICATOR POTENTIOMETER WITH NEW AND ADJUSTED TRIM INDICATOR PER MM.  LUBED ELEVATOR TRIM ACTUATOR DRIVES, OPERATIONALLY CHECKS GOOD.

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