Ice maker slowed down, then stopped producing

First pull out frig and unplug. Shut off water valve. I just had to remove two screws to disconnect unit from bottom rear corner of frig. Pull element out just a few inches and disconnect the plug that feeds it electric. Disconnect water hose and reattach to new unit. Reconnect electric plug and reinstall in back of frig, securing with two screws. I have an older appliance, so I had to jury rig a bit when reattaching new unit by drilling two new holes for mounting. Also, I had to buy a new water hose because the old part would not accept the standard female end of the hose to connect to. Home Depot has the standard icemaker hoses with two female ends. These two glitches would probably not apply to a newer appliance, but anyway, it's cranking out the ice just fine now! Sure I saved alot of money, even with the extra $10 investment for the hose.