Remove the 4 bolts with their metal and rubber washers.

The top left bolt may be cover by the sensor. To move the sensor , remove the 2 screws marked.

Grab the support bar and Motor track . Lift UP until clear of the plastic plate. Alternatively you can grab and lift by using the axle pins .

DO NOT PULL THIS ASSEMBLY TOWARDS YOU WHILE LIFTING IT OUT. THIS WILL RESULT IN DAMAGE. ONLY LIFT UP.

You can't remove this assembly until bottom panel is removed first