Often unplug the dryer to start with for security. Then, Carefully detach the duct and brush from both of those the equipment facet and the outside hood. Reconnect securely, and afterwards test for sturdy airflow at the skin vent while managing the dryer on an air-only or minimal warmth setting. https://www.google.com/maps/d/edit?mid=1xjP-SIbuMb6_2u8qqrU5evQy3li53g8&usp=sharing