Hi all
I need to replace the 3 way valve on my Silvia. I have found that this place has one
http://www.espressoworkshop.com/shop/shop137.html
but I notice on my Silvia that the space for the allen key to undo the screws is very small (~ 1.5cm) and I cant get any allen key that I have to fit between the value and the screw head to see what will fit.
Does anyone know exactly what size key is needed and maybe a part number for this as its probably a cut down length.
PS. The basic problem is the water pump comes on as soon as power is applied and I think the 3 way value is short circuit. From a circuit diagram this would explain the pump being on.
I need to replace the 3 way valve on my Silvia. I have found that this place has one
http://www.espressoworkshop.com/shop/shop137.html
but I notice on my Silvia that the space for the allen key to undo the screws is very small (~ 1.5cm) and I cant get any allen key that I have to fit between the value and the screw head to see what will fit.
Does anyone know exactly what size key is needed and maybe a part number for this as its probably a cut down length.
PS. The basic problem is the water pump comes on as soon as power is applied and I think the 3 way value is short circuit. From a circuit diagram this would explain the pump being on.

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