Teresa H Louisville , KY October 03, 2015 Appliance: Samsung Microwave Hood Combo SMH9151B/XAA-0000 Samsung Microwave Smh9151b/Xaa-0000 / : The arm broke off my handle latch. How to replace Microwave Door Latch Hook. I replaced the part, like the guy on you tube showed me took about 5 minutes Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes