Incident to the Airbus A320 registered VH-VFN and operated by Jetstar on 01/08/2019 at Sydney [Investigation led by ATSB / Australia]

Preliminary data based on the notification from the Australian authorities:

During take-off, the left main landing gear torque damper pin sheared and the landing gear could not be retracted. The crew conducted a return to Sydney. During a runway inspection, the pin was located on the runway. The post-flight inspection revealed three hydraulic lines were damaged.