How do I replace tube 5210JA3004L? this tube is located under the front door; connecting the water reservoir to the dispenser.
Thanks for your help.
If the tube is the one that goes up into the door to the dispenser then this part tube is not replaceable. If the tubing goes from the connector under the door back to the water tank then that would be the water tank tubing. The tubing from the water tank will go from inside the refrigerator compartment to through the flooring and under the unit and connect at that point to the freezer door tubing.