Evinrude Trim Issues

[2LazyHounds]

So I finally got the trim relays I needed and the weather is cooperating. The good news is it got the motor moving. The bad news is it's only moving a few inches before stopping. I can hear what sounds like a bubbling noise when I hit the up or down button. After watching a dozen YouTube videos I'm fairly certain I bled the air properly. Are there any seals or gaskets I should be inspecting to see if they have failed? I've never owned a boat with power trim before so this is uncharted territory for me. I'm really hoping I don't need to replace the whole assembly. Also, the motor is a 1994, not 2000 as I previously stated. Not sure where that came from...