# SDR HNAA9690512

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N905HA
- Make and model: Dhav DHC7102
- Aircraft serial: 070
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Actuator
- Part number: 155507
- Condition: Failed
- Location: Lt Mlg
- Part time: 31,529 hours
- Stage of operation: AP
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA9690512

## Discrepancy

DCA/PHL - FLT 3169 - UPON APPROACH TO PHL, THE LT MLG WOULD NOT EXTEND.  CREW PERFORMED ALTERNATE GEAR EXTENSION AND LANDED WITHOUT INCIDENT.  REMOVED AND REPLACED THE LT MLG LOCK ACTUATOR.  (X)

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