# SDR SB07090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2007
- Submitted: October 16, 2007
- Operation: Air carrier
- Aircraft: N453UW
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24980
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Control Lever
- Part number: 655421940
- Condition: Loose
- Location: Mlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SB07090

## Discrepancy

DCA FLT 1575.  DURING GEAR EXTENSION, CREW REPORTED THE LANDING GEAR LEVER WON'T STAY COMPLETELY IN AND WILL GIVE 3 GEAR UNSAFE LIGHT INDICATIONS.  CREW ACCOMPLISHED FLY-BY TO VERIFY GEAR WAS DOWN.  FLIGHT LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER ASSEMBLY PER MM 32-31-11.  OPERATIONAL CHECK NORMAL.

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