# SDR HNAA2013111500575

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2013
- Submitted: November 15, 2013
- Operation: Air carrier
- Aircraft: N938HA
- Make and model: Dhav DHC8102
- Aircraft serial: 152
- Aircraft time: 62,944 hours, 70,059 cycles
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Actuator
- Part number: 82910016005
- Condition: Leaking
- Location: Nlg Door
- Stage of operation: NR
- 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/HNAA2013111500575

## Discrepancy

NLG UNSAFE LIGHT FLASHING INTERMITTENTLY WITH GEAR HANDLE,  ACCOMPANIED BY NLG ATTEMPTING TO CYCLE.  PERFORMED ALTERNATE EXTENSION AND RECEIVED THREE GREEN LIGHTS.  PERFORMED NORMAL LANDING.  CHECKED PSEU.  FOUND NO CODES. CHECKED PROXIMITY SENSORS.  FOUND GAPS WITHIN LIMITS. FOUND NOSE GEAR DOOR ACTUATOR LEAKING. R & R ACTUATOR IAW AMM 32-20-26. OPS CHECKED SEVERAL TIMES, OPS CHECKED GOOD. OK FOR SERVICE.

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