# SDR F3LA2022030800004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2022
- Submitted: March 8, 2022
- Operation: Air carrier
- Aircraft: [N323FR](https://openairdocs.org/aircraft/N323FR), registered now
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 7925
- Aircraft time: 14,082 hours, 6,115 cycles
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Computer
- Part number: 893301
- Part serial: A949303
- Condition: Inaccurate
- Location: Zone 100
- Stage of operation: DE
- How discovered: C
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2022030800004

## Discrepancy

DISCREPANCY: REFERENCE LP168010 ITEM 1: L/G LGCIU 1 FAULT. RECYCLED L/G MANUAL EXTENSION PER QRH FAULT REMAINS.  REFERENCE LP168010 ITEM 2: L/G DOORS NOT CLOSED. RESOLUTION: RETURNED L/G SYSTEM BACK TO THE NORMAL MADE AFTER FREE FALL EXTENSION IAW 32-00-00-860-003-A  AMM 32-00-00-860-003-A            CORRECTIVE ACTION: REMOVED AND REPLACED MLG DOOR UPLOCK PROXIMITY SENSOR 27GA IAW AMM 32-31-73-00/400-001-A. PERFORMED BITE TEST OK. A/C OK FOR SERVICE. BITE TEST REF. AMM 32-69-00-740-001-A. TORQUE WRENCH STS 0236 DD 13-JUL-2 AMM 32-31-73-000/400-001-A. PN OFF 8-933-01 SN A832004 PN ON 8-933-1 SN A949303.

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