# SDR CA990330077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Cndair CL6002B19
- Engine: Ge CF343A1
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Valve
- Condition: Failed
- Location: Nlg Selector
- Stage of operation: NR
- Nature of condition: E, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA990330077

## Discrepancy

(CAN) GEAR SELECTED UP, UNSAFE INDICATION.  VIBRATION.  RETURNED TO TORONTO.  NOSE GEAR SELECTOR VALVE, DOOR SELECTOR VALVE REPLACED.

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