With one finish of the pulley cable connected to the S-hook, attach the other end to the underside of the storage door. http://www.kepenk%C2%[email protected]/suivi_forum/?a%5B%5D=%3Ca+href%3Dhttp%3A%2F%2Fwww.so0912.com%2Fhome.php%3Fmod%3Dspace%26uid%3D2350089%26do%3Dprofile%26from%3Dspace%3EGarage+Door+Repair%3C%copyright%3E%3Cmeta+http-equiv%3Drefresh+content%3D0%3Burl%3Dhttp%3A%2F%2F186.31.27.77%3A8002%2FActivityFeed%2FMyProfile%2Ftabid%2F57%2FUserId%2F312223%2FDefault.aspx+%2F%3E