snowhound 105 #1 Posted September 30, 2017 I recently picked up a 1986 417-A and want to change the oil in the Eaton 1100 but couldn't a drain plug. Could someone help out a Hydro transmission newbe? 1 Share this post Link to post Share on other sites
Skipper 1,788 #2 Posted September 30, 2017 I'm listening on the side here too Share this post Link to post Share on other sites
clem 28 #3 Posted October 1, 2017 It is just left of center, a couple inches forward from the rear of the case on my 417a 2 Share this post Link to post Share on other sites
snowhound 105 #4 Posted October 1, 2017 Thanks clem Share this post Link to post Share on other sites
cleat 6,387 #5 Posted October 1, 2017 You can also loosen the nut on the tube feeding the pump down low. One of my 520's has a drain plug I cannot get out short of drilling it and that worked for me. 2 Share this post Link to post Share on other sites
snowhound 105 #6 Posted October 1, 2017 Thanks for the reply Cleat Share this post Link to post Share on other sites
