Cheryl U Chesterfield , VA January 14, 2019 Appliance: Whirlpool 1.8 Cu Ft Microwave MH3184XPS0 Whirlpool Microwave Mh3184xps0: Hood vent was taped in place by previous owners. How to replace Screw. Ordered new hood vent and once received, snapped it in to place within minutes. Perfect fit and quick repair. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes