We have a 1986 O'Day 222, which has been sitting on stands in the yard for the past three years since it was purchased very cheaply after sinking on it's mooring (that was the previous owner's headache). We had to spend a bit of time diagnosing and repairing the apparent cause of the sinking--the boat took on massive amounts of rain water while on dry land ... turns out the hose from the self-bailing cockpit was leaking into the interior of the boat. Once that was replaced, the boat has been completely dry. Otherwise, the boat is in very good shape, and we feel that we are ready to put her in the water.We are having problems with the centerboard, however. While bottom painting the boat, we lowered the centerboard as far as the blocking would allow, and found that it was VERY difficult to raise the centerboard. I am no 90 pound weakling, and I was unable to pull the centerboard back up into the trunk without my partner pushing from below. And, after trying to free things up a bit by moving the board up and down a few times, we discovered a new crack in the fiberglass in the bilge area where the CB pendant passes aft from the block at the top of the CB trunk and into the metal tube that leads it up to the cockpit. It is our feeling that this crack developed because of the excessive pressure that we applied to the pendant while trying to pull the centerboard up. Does this sound plausible? How difficult is it generally to pull up the centerboard on one of these boats? I am a little surprised that there is no winch or other means of mechanical advantage on a boat of this size. Are we missing something? If this is not normal, would replacing the centerboard pendant likely help?We are also considering, given the timing of getting our boat into the water, just repairing the crack and not using the centerboard at all for now. We will be sailing on Pleasant Bay, Cape Cod, which is quite protected and shallow, albeit salt water. We are also have not done much sailing for some time, so will be doing a lot of "re-learning." How much stability and ability to point up would we lose if we did not use the centerboard?Sorry this is so long. TIA for any thoughts/input!