# SDR DALA2021073004303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2021
- Submitted: July 30, 2021
- Operation: Air carrier
- Aircraft: [N336NW](https://openairdocs.org/aircraft/N336NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 355
- Aircraft time: 84,537 hours, 38,320 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Bearing
- Condition: Galled
- Location: Lt Mlg
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021073004303

## Discrepancy

SHIP 3236 WHILE REPLACING LEFT MAIN GEAR. FOUND MLG ACTUATOR GEAR ATTACH BEARING AND PIN BADLY GALLED. CORRECTIVE ACTION: PERFORMED REPAIR PER DELTA WORKCARD AMDS 3231-9602. OK FOR SERVICE. (1892520)

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