Ok, so I took on the task of doing a full bellows replacement myself. The shift cable bellow was the issue, letting water in. I am at the part where I have routed the shift cable into the boat and had to remove the inner cable to attach the lever to it an place it back into the sheath. I have had to replace 2 cables now because the cable will not go all the way in and stops at the curvature of the line inside the boat. I have tried lubing it to get it to go and adjusting the way the line lies within the boat to no luck. I have read and watch videos and no one seems to have this issue pushing it back in. Does anyone have a clue what the issue is, maybe I have the wrong style of inner cable? I know its the long metal "rod" piece that is not flexible and is not flexing with the curve.