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4020 Leaking Hyd. Oil above brake cylinder

B

Brady Fields

New User
I was mowing yesterday and notice that I have hyd oil "pouring" out of a passage in the just over the brake cylinders. Like it maybe behind the "key switch" panel or under the floor pan. I am getting ready to tear into it and see if I can find out what it is. I was wondering if maybe I will get lucky and find a line worn. Does anyone (without much more detail) know what this may be from. I was leaking so bad that it dump approx. 3 galons in about 2 hours.
 
My 4020 power /shift played a trick similar to that on Me ,,,,,,,,, Inside steering cowling Hydro Line broke loose from fitting , Must a bin a main artery ,, Blowed oil all Over the place and Me and we were dead on the side onf the road in less than 500 yds,, Was hopiung to Make it to a neighbors farm ,, He ended up pulling me in ,, Easy enuf Fix , Remove cowling and look for Trouble , jim
 
Thanks for the info. I tore into it last night and found it was just a loose fitting. Tightened it up, no more leaks. I also fixed a leak on the front end while I had it in the shop. The plactic return line that goes from the front end to the back was leaking at a fitting. I removed the line and cut away a little and reflanged it put it back on and no more leaks. With the price of oil,, I don't want leaks!!!
 
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