Power liftgate(PLG) drive unit disposal

WARNING:

Do not disassemble a malfunctioning PLG drive unit. If a malfunctioning PLG drive unit is disassembled, the spring pressed into it may fly off and cause injury and damage to the vehicle.

Cut the cylinder case of the PLG drive unit at the position shown in the figure using a grinder.

Fig 1: Cylinder Case Of Power Liftgate Drive Unit Cutting Dimension
Courtesy of MAZDA MOTORS CORP.
Cut the cylinder case of the PLG drive unit at the position shown in the figure using a grinder and expose the spring and housing.

Fig 2: Cylinder Case Of Power Liftgate Drive Unit Cutting Position
Courtesy of MAZDA MOTORS CORP.
Secure the spring of the PLG drive unit in a vise.

Fig 3: Securing Spring Of Power Liftgate Drive Unit In Vise
Courtesy of MAZDA MOTORS CORP.
Cover the secured PLG drive unit with a pipe (PVC or equivalent) stuffed with cushioning.
Hit the end of the PLG drive unit screw with a hammer until the screw and the spring are removed.
Dispose of the PLG drive unit.