What if I have a hanging shutter louver? If the louver is detached and drooping from the frame, you could have a damaged louver pin. To mend this you will want to remove the pin from both the louver and the stile with some needle-nose pliers or a utility knife. Once the pin is taken out, insert the replacement pin base into the same hole in the shutter stile, then guide the louver onto the pin. To get extra louver pins at no cost, just call us at 760-405-8887.