OK, well I am chasing a heat realated stalling problem, and I had a thought. the fan on the front of the motor that cools the Hudro fluid. What way does it blow? In, or out? It almost looks like mine may blow outword, and I wonder if during use, it is blocking air to the motor, and making it run warm. May be chasing nothing here, but trying to elamate everything. My 444 is apart, and I dont remember how it was.