# SDR CALA2024052901624

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2024
- Submitted: May 29, 2024
- Operation: Air carrier
- Aircraft: [N819UA](https://openairdocs.org/aircraft/N819UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 893
- Aircraft time: 77,238 hours, 33,501 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Connector
- Part number: UNKNOWN
- Condition: Corroded
- Location: Mlg Indicators
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024052901624

## Discrepancy

LANDING GEAR SYS DISAGREE INFO FROM FLIGHT CREW: STILL FELT RUMBLING FROM GEAR AND GEAR DOORS STAYING OPEN AFTER MOVING GEAR HANDLE TO UP POSITION. FLIGHT CREW ASSUMED GEAR STAYED DOWN. UPDATED SDR REQUIRED. UPDATE MANHOURS... T/S IN REF TO TSM 32-31-00-810-813-A / 32-31-00-810-814-A. FOUND CORROSION IN CONNECTORS 21GA_A AND 22GA_A. REMOVED AND REPLACED CONNECTORS 21GA_A AND 22GA_A REF AWM 32-11-01/02 PG 4 AND ESPM 20-44-00. A/C NEEDS OPS CHECK OF 21GA AND 22GA, JACKED AND GEAR ADD EMP:U031272,U353049 PREPARED A/C IN REF TO AMM 32-00-00-860-001-A UP TO STEP 4. C. (2). SWING REF AMM 32-31-00-720-002-A. PREFORMED OPS CHECK OF NORMAL EXTENSION AND RETRACTION OF LANDING GEAR. REF AMM TASK 32-31-00-720-002. OPS CHECK GOOD. A/C NEEDS TO BE PUT IN GROUND CONFIGURATION REF AMM 32-00-00-860-002. PUT AIRCRAFT BACK INTO GROUND CONFIGURATION IN REFERENCE TO AMM 32-00-00-860-002-A. CONFIRMED AIRCRAFT IS IN NORMAL CONFIGURATION IAW AMM 32-00-00-860-002-A.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.