Is your Smeg's dish cleaning appliance hatch jammed ? A faulty latch – part number 690074493 – is a common culprit. This tutorial will walk you through replacing the latch on your Smeg's dishwasher . https://690074493genuinesmegdish902151.bloguetechno.com/the-smeg-dishwasher-lid-lock-690074493-a-replacement-guide-79698740