# SDR CA980825019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Enstrm 480TH28
- Engine: Allsn 250C20
- System (JASC): [6710 · Main Rotor Control](https://openairdocs.org/jasc/6710)
- Part: Trim Switch
- Part number: 4192102901
- Condition: Failed
- Location: Cyclic
- Stage of operation: TO
- Nature of condition: F
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA980825019

## Discrepancy

(CAN) TRIM SWITCH UNIT FAILED AS THE HELO WAS TAKING OFF, UNABLE TO TRIM FORWARD CYCLIC.

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