a musical wind instrument consisting of a tube with a series of fingerholes or keys, in which the wind is directed against a sharp edge, either directly, as in the modern transverse flute, or through a flue, as in the recorder. 2. an organ stop with wide flue pipes, having a flutelike tone.
Next, scrub the shutters with detergent and water to remove any dirt or chalking. Rinse off the soap with a hose, and allow the shutters to dry before painting. When painting plastic or vinyl, use a high quality, exterior, acrylic latex paint or a paint made specifically for plastic.
Exhaust Water Shutters. The Exhaust Water Shutters are located in the exhaust y-pipe. The shutters help prevent water from running back into the engine under certain circumstances. When shutters get old they can make noise. The shutters can start making a clakity noise.