4-5 year old Barista Express started tripping the GFCI outlet during a descale / machine clean operation.
Removed the back of the machine and saw water / moisture around the right solenoid.
Ordered the entire valve solenoid kit, removed the connections, removed the old/original valve kit, then maneuvered the new valv
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e kit in.
Most difficult part was hooking up the hose to the spout on the far left side and then zip tying it.
If you are experiencing GFCI trips / power issues - order the entire valve kit.
Machine ran great after the replacement.
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