Robert G Milwaukee , WI February 01, 2020 Appliance: Samsung Microwave Hood Combo ME18H704SFS/AA-0000 Samsung Microwave Me18h704sfs/Aa-0000 / : Vent grille on samsung microwave broke. How to replace Microwave Grille Assembly. The grille just snapped in place. Took less than a minute to fix. No tools required. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes