# SDR 95ZZZX3819

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Rockwell Collins Inc, repair station KI2R953K](https://openairdocs.org/faa-repair-station/KI2R953K/rockwell-collins-inc.md) (OpenAirDocs)
- Aircraft: N85CR
- Make and model: Beech 400BEECH
- Aircraft serial: RK22
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Relay
- Part number: 40CB02B25K
- Condition: Sticks
- Location: Pitch Trim Fail
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX3819

## Discrepancy

TRIM MOVEMENT ANNUNCIATION HORN FAILED TO SILENCE AFTER MANUAL PITCH TRIM INPUT.  TROUBLESHOOTING DETERMINED THE K134 PITCH TRIM FAIL DETECTION (NORMAL) RELAY REMAINED ENGAGED DUE TO EITHER A WEAK INTERNAL SPRING OR EXCESS FRICTION.  REPLACEMENT OF RELAY CURED PROBLEM.  BEECH IS WORKING ON A RE-DESIGN OF THIS SYSTEM....(BADLY NEEDED!)

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