WHEELMAN 1 #1 Posted November 15, 2010 im not sure which sunstrand unit is on my 1276. i have an hy-6 hydraulic unit thats been sluggish latley and the tractor just doesnt feel like its moving the same way forward and reverse. atf is not "a" atf but dexron,filter is two years old. my question,is there a pressure adjustment on the pump or something i should be paying attention to?...thanks Share this post Link to post Share on other sites
