Is your Smeg's dish cleaning appliance hatch jammed ? A faulty lock – part number 690074493 – is a common culprit. This manual will walk you through replacing the latch on your Smeg's dishwasher . https://690074493-dishwasher-doo788451.bloginwi.com/76784515/the-smeg-dishwasher-lid-latch-690074493-a-substitute-guide