New Johnson...couple of questions

[csvencer]

Well she is up and running. New trim pump in and we are off. One issue still, but hopefully it won't hold me up. If I run the trim all the way up and let it run for a sec (ie. purging the system of bubbles) it gets stuck up. I can't get it to trim down without first releasing the manual valve on the side. I am guessing it is something to do with the bypass valve in the rams/pump but I'm not sure. Any ideas? For now my plan is to just stop short of all the way.

-Svence