# SDR 99FDEA00026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N133FE](https://openairdocs.org/aircraft/N133FE), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19851
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Computer
- Part number: 4016027217
- Condition: Malfunctioned
- Location: Elevator
- Stage of operation: TO
- Nature of condition: F, J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99FDEA00026

## Discrepancy

99-002O - ELEVATOR HAS 5 TO 6 INCH OF FREEPLAY IN THE YOKE (I.E.) MOVING THE YOKE AND NO RESPONSE FROM THE ELEVATOR.  REMOVED AND REPLACED ELEV FEEL COMPUTER, ADJUSTED AND TEST PER 727-100 MM 27-30-101-2.  ADJUSTED AND TEST OF STAB TRIM POTENTIOMETER C/W PER 727-100 MM 22-11-061-5 AND MM 22-11-06 1-4.  INSTALL PNLS.  OK FOR SERVICE.

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