Hi everyone I just want to start out saying this is my first jet boat. So please don’t laugh too hard when I ask dumb questions. I took the boat out for the first time and the engines throttled up but I had very little forward thrust. Upon inspection I found the o-ring holding the support ring against the carbon fiber ring on the drive shaft had come out of place allowing water to shoot into the engine compartment. When I tried compressing the bellows to put the support ring and O-ring back in place I noticed I could pull my drive shaft out of the engine about an inch or so. Is that normal? With it moving I can’t seem to compress the bellow enough to put the support ring back in place. Any tips, hints, or instructions you can give me? I am assuming this is the reason I wasn’t getting any forward thrust when idling up?