Is your Smeg dish cleaning appliance hatch jammed ? A faulty latch – part number 690074493 – is a frequent culprit. This tutorial will walk you through replacing the lock on your Smeg's dishwasher . https://690074493dishwasherdoorl570812.starsblogger.com/365830/the-smeg-dish-lid-lock-690074493-a-replacement-manual