Take out the block
Hi John,I had a similar problem. The block was not installed properly. The lower end of the block was tied to a rope that went down to the top of the rudder. The upper rope was tied around the sheave so that the block was simply connecting the two lines and not providing any leverage. .In my case, the block was snagging on the through bolts so that I couldn't pull the rudder down. I solved it as follows:1. Untie the down haul rope at the top end, forward part of the rudder.2. Take off the hardware (endcap with cleat) at the top of the rudder post and pull out the block altogether -- you don't really need it. Replace the hardware.3. use a 1/2" diameter (or so), line about 6 feet, as I recall -- I like polyester braid because it doesn't strech so much -- and feed it down the rudder post so that it comes out the bottom. I can 't recall the specifics, but you can run the line out the bottom of the rudder post a couple of ways: one will chafe the line on the edge of the tube, eventually cutting it, the other way won't. 4. Tie the top end of the new down haul line through the middle of the cleat with a stop knot. Tie the bottom off at the rudder where you removed the old down haul line. Here I used a bowline instead of a stop knot. Keep the bowline loop pretty small so that it doesn't reach the bottom of the rudder post when tight.5. The rudder floats, so to lower it, I stand at the swim ladder and push it down with my right foot to get it started down while I pull up on the down haul. Although you don't have to push it with your foot, this makes it easier to get the rudder started down. With a little practice, you can do it without even getting your foot wet.Good luck...Tom