# SDR C2XA99BT049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N18814
- Make and model: Aerosp ATR 42-320
- Registry model: [Aerosp ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (OpenAirDocs)
- Aircraft serial: 103
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Switch
- Part number: 141FL01B3
- Condition: Inoperative
- Location: Lt Mlg
- Stage of operation: AP
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA99BT049

## Discrepancy

EWR - CREW REPORTED GEAR SYSTEM 2 SHOWS UNLOCK ON LEFT MAIN GEAR IN FLIGHT.  NO CCAS WARNINGS.  MAINTENANCE REMOVED AND REPLACED LEFT UPLOCK LIMIT SWITCH.  OPS CHECKED GOOD.  (M)

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