Is your Smeg's dishwasher door refusing to open? A faulty lock – part number 690074493 – is a frequent culprit. This tutorial will walk you through substituting the latch on your Smeg's dishwasher . https://690074493-dishwasher-doo125909.blogaritma.com/40661041/the-smeg-dishwasher-door-lock-690074493-a-substitute-manual