So finding water in the gear case seems common enough. How do you decide if you need to tear the entire box down, and put in new bearings ? If the gearbox works, the propshaft has no obvious play, what else do you look for to change the response from a basic seal repair, to full tear down ? I found water in my gearbox. I suspect getting the gear carrier out will be a major issue. My obsessive side says do it anyway. My lazy side says repair the leak, see how it goes. What say ye all ?