# SDR CA100623006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2010
- Submitted: January 4, 2011
- Operation: Air carrier
- Make and model: Cndair CL6002B19
- Aircraft time: 32,942 hours
- Engine: Ge CF343A1
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Selector Valve
- Part number: 601R751461
- Condition: Failed
- Location: Nlg Door
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA100623006

## Discrepancy

ON DEPARTURE GOT GEAR DISAGREE, THE CREW ADVISED THE MAINS CAME UP BUT THE NOSE DID NOT.  CREW ELECTED TO RETURN, DEFECT NR 922471 RAISED (RESOLVED ON W/O: 242075 TASKCARD: NR-00001) NLG DOOR SELECTOR VALVE REPLACED WITH REFERENCE TO AMM 32-22-20.  GEAR SWING CONFIRMS SATISFACTORY OPERATION.

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