Per B N.Eastham , MA April 14, 2020 Appliance: Bosch Refrigerator B26FT70SNS/03 This repair was needed on a Bosch refrigerator mod b26ft70sns replaced water tank do to 5/16 hose leaking at valve magnet. First, turn off the water to Refer. then pull it out so one can get to front and back. Remove all trays, the water tank is located behind Vita Fresh drawers and Deli draw. Use Philips screwdriver to remove one screw, then grab the water tank and lift it up approx. 3/8 pull it away from the wall, disconnect the wire, cut the 2 hoses, the water is free. On the top front of Refer. remove the plastic panel, on the left side disconnect 1/4 hose that provides water to the dispenser. Inside Refer. grab one hose at the time, and try to move them in and out to make sure they are free, From the back at the bottom pull the 5/16 hose out, the from inside Refer. insert the new 5/16 hose into the hole and feed all away, with the 1/4 hose did I tape the new hose to old and applied silicone grease to tape, then I would push the hose into the hole, while my wife pulled from the top. Once the hoses was in place, reconnect the wire and fasten Water Tank to the wall. I replaced the Valve Magnet at the same time and reconnected all hoses and wires. Place drawers and shelf back in Refer. turn the water back on and check for water leaks. The job took about 2.5 hrs. Read More... 8 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours Tools: Pliers, Screwdrivers