# SDR DXTA200811133354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2008
- Submitted: June 5, 2009
- Operation: Air carrier
- Aircraft: [N848QS](https://openairdocs.org/aircraft/N848QS), registered now
- Make and model: Raythn HAWKER900XP
- Aircraft serial: HA0031
- Aircraft time: 577 hours, 408 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Valve
- Part number: AIR4854213
- Part serial: APB070621
- Condition: Inoperative
- Location: Mlg
- Part time: 408 cycles
- 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/DXTA200811133354

## Discrepancy

ON TAKEOFF THE LT GEAR DID NOT COME UP AND LOCK, ONLY THE RED UNSAFE LIGHT WAS ON. AFTER 5 MINUTES THE AIRFRAME SHUDDERED AND THE GEAR WENT SAFE. THE TEMP ON T/O WAS 7 DEGREES. REPLACED LT REVERSING VALVE. OPS AND LEAK CHECK GOOD. IAW MM CH 32-30-31

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