I was trying to help my son clear the refig drain line on their Kenmore elite #795.74013.411. After clearing out the top we didn't see any obvious access point for the drain. Is the line accessed from the front of the unit or in the back at the bottom? If it's from the front I need some more information on how to get to it. It looked like the center column and the left bottom portion of the back were a single piece. I didn't see any screws but there are 4 locking tabs that may come loose by pushing them. Is that correct or is the refrigerator drain line accessed from the back? I couldn't figure out how to get the front piece loose.
Help and/or the service manual is appreciated. Thanks.