Have a 88 Cat 27 and having a problem of the head draining into the bilge----tried forcing water through the w/o success both from the head and the bilge----feel that there might be a kink in the line---I had the same problem w/ the anchor locker and repaired it---but there does not seem to be a way of getting under the floor it appears to be one piece----does anyone have a diagram of this portion of the boat showing how to get under the deck of this section of the boat
