** We do not know how to take the door off to get to the hose, or how to take the hose out to replace it. **

Instructions for removing the door should be covered in the owner’s manual.

How to replace the tubing would be something else and may not even be possible depending on the exact model number of fridge and if the door uses foamed in place insulation. Depending on where the breakage is, some sort of connector (see the following link) may be able to be used.

– Tubing Connector 1/4″ OD to 1/4″ OD
LINK > http://www.appliance411.com/data.php?rc=439192


Dan O.
The Appliance Information Site