# SDR AALA201705319012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2017
- Submitted: June 1, 2017
- Operation: Air carrier
- Aircraft: [N170US](https://openairdocs.org/aircraft/N170US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1462
- Aircraft time: 55,285 hours, 20,736 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Part number: 201376001
- Condition: Malfunctioned
- Stage of operation: CL
- 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/AALA201705319012

## Discrepancy

DURING TAKEOFF, LANDING GEAR DID NOT RETRACT.  SECOND ATTEMPT OK.  ACCOMPLISHED TSM 32-31-810, TSM 32-31-00-810-888-A, TSM 31-55-00-810-801-A. SYSTEM CHECKED GOOD. NO FAULTS OR FAILURES.  AIRCRAFT WAS GROUNDED.

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