I recently acquired a PD 26, hull number 277. While in harbor I raised the 1100 # keel to the "full up" position to check how many turns of the keel crank were required to raise the keel to the "full up" position. Unfortunantly when I now try to lower the keel my crank cable goes slack. If the keel doesn't lower during sailing I plan to trailer the hull and determine if the keel is caught on the housing lip. Has anyone else encountered this problem? If so, what was the solution?