# SDR HALA2021040600042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2021
- Submitted: April 6, 2021
- Operation: Air carrier
- Aircraft: [N486HA](https://openairdocs.org/aircraft/N486HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55131
- Aircraft time: 29,008 hours, 67,877 cycles
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Cylinder
- Part number: 59567435501
- Part serial: EFS40953
- Condition: Defective
- Location: Mlg Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2021040600042

## Discrepancy

LANDING GEAR DOOR - GEAR DOOR OPEN ALERT LOWERING LANDING GEAR. ALERT REMAINS FOR 15 SECONDS BEFORE EXTINGUISHING. // REMOVED + REPLACED L/H MLG DOOR ACTUATOR CYLINDER PER AMM 32-34-03. OPS / LEAK CHECK OK

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