# SDR MASA200400205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2004
- Submitted: August 23, 2004
- Operation: Air carrier
- Aircraft: [N650ML](https://openairdocs.org/aircraft/N650ML), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7137
- Aircraft time: 12,070 hours, 11,159 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Priority Valve
- Part number: 4622
- Part serial: 746
- Condition: Leaking
- Location: Nlg
- Part time: 33 hours, 23 cycles
- Stage of operation: CL
- How discovered: C
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200400205

## Discrepancy

ASH 2608 CLT.  AFTER TAKEOFF WITH GEAR SELECTED UP, THE NOSE REMAINED EXTENDED.  AFTER THE AURAL WARNING SOUNDED THE NOSE RETRACTED WITH NO FURTHER INPUT FROM THE FLIGHT CREW.  A/C LANDED AT DESTINATION AIRPORT NORMALLY.  MX IS TROUBLESHOOTING AT THIS TIME.  MX REPLACED THE NLG PRIORITY VALVE.  OP CHECKS GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.