Slow to produce ice & tray damage

Removed the top two screws and one on the bottom which attach the ice maker to the side of the freezer. I unclipped the wire bundle from the side of the ice maker and unplugged the connector, totally removing the unit . The maker came with several different wiring setups, but I just used the existing. The contol arm on the new unit basically snaps into place and the above process is reversed to install the new unit. My old ice maker had an accelerator which blows cold air to the bottom of the tray to speed up ice production. This component was undamaged and by taking off the new units outer end cap and borrowing the clips from the old unit, this component can be installed on the new ice maker.