# SDR DXTA200811093348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2008
- Submitted: June 5, 2009
- Operation: Air carrier
- Aircraft: [N601QS](https://openairdocs.org/aircraft/N601QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605301
- Aircraft time: 5,900 hours, 4,569 cycles
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Actuator
- Part number: 99125373
- Part serial: 0636
- Condition: Inoperative
- Location: Mlg
- Part time: 4,570 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200811093348

## Discrepancy

LT MLG BECAME STUCK IN THE UPLOCK POSITION WHEN SELECTED GEAR DOWN AT 12500 FT MSG FOLLOWING EMERGENCY/ABNORMAL CHECKLIST, Z3 DID NOT CORRECT UNSAFE LIGHT OR LT MAIN GEAR INDICATION OFF. ABOUT 7 MINS LATER UPLOCK LET LOOSE AND GEAR EXTENDED, OK. ACCOMPLISHED MLG SYS ADJ/TEST IAW MM CH 32-01-00 REV 22.  TASK 32-01-00-720.  NO DEFECTS NOTED IN THE OPERATION OF LT DOWNLOCK SWITCH OPS CHECKED OK.  PANEL REMOVED LT MLG ACTUATOR IAW MM 32-30-04 REV 26.  ROUTED TO HYD SHOP TO CHANGE SWITCH.  REMOVED SWITCH CORE TO BE GIVEN WITH REO TAG.  INSTALLED MLG ACTUATOR IAW MM 32-30-04.  LEAK/OPS CHECK GOOD.  ADDITIONALLY ACCOMPLISHED LANDING GEAR FT IAW MM CH 32-01-00.  OPS CHECK GOOD.

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