D: At the back of the seat there is a wire connecter (black), Use diagonal pliers get rid of the cable tie
which secure the connecter, then disconnect the wire connecter. Now we can detach the pad from the
chair. ( As pictures below show )
E: Locate the two screws which secure the actuator onto the frame. Use Allen Key slacken and remove the
two screws. (As pictures below show)
F: Locate the bottom of backrest frame there are two plastic covers. Slacken and remove the 3pcs screws
which secure the plastic cover. Then take it off. ( As pictures below show )
Locate the two plastic cover.
Locate the 3pcs screws that
secure the plastic cover.
The plastic covers has been
removed.
Locate the two screw bolts.
Locate one of the 2pcs screws.
Locate the wire connecter of the pad.
The pad has been
detached.