You may not have seen this from Catalina Direct:
http://us5.campaign-archive2.com/?u=23be7ea908a745ae35501e450&id=7cff9cbb27&e=4556dbe888 (http://us5.campaign-archive2.com/?u=23be7ea908a745ae35501e450&id=7cff9cbb27&e=4556dbe888)
Guys : You just need to take off the "doghouse" cover in the aft cabin and inspect the sheaves and that bracket.
You can remove the aft water tank to get a better look!! :cry4`