Keith M Leesburg , GA January 04, 2015 Appliance: Frigidaire Dishwasher LGHD2433KM1 Frigidaire Dishwasher Lghd2433km1: Broken door latch. How to replace Dishwasher Door Latch Assembly. Changing the door latch out on my dishwasher was an easy task that took only about 5 minutes to complete. The latch I bought from App seems to be of better quality than the one that was on it from the factory. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes