On my 2004 H36 I am having trouble with my shift/throtle. Several times now after running in forward gear the transmission would not shift into nuteral let alone reverse. Has anyone else experienced this and if so was there a solution? Only after moving the shift lever back and forth and putting extreme pressure on it will it release and move into neutral as it should. It could be the Morse cable or the transmission itself. Also I have found it impossible to remove the shift arm so as to access the interior cable connection at the pedestal. No, there is no set screw - and I have tried to use a pully puller but to no success. Any comments?