What if I have a hanging shutter louver? If the louver is separated and drooping from the frame, you probably have a damaged louver pin. To mend this you will want to remove the pin from both the louver and the stile with a pair of needle-nose pliers or a utility knife. Once everything is taken out, stick the replacement pin base into the old hole in the shutter stile, then direct the louver onto the pin. To get replacement louver pins for free, just call us at 480-485-7743.