Author	[Modern View]
luapp 11-06-2012 18:53:31 108.1.88.76 Report to Moderator	sorry for poor typeing got a 2355n when cold and first start it 3pt works ok but shutters a little. after about 5 min gets worse and sounds like the pump is surging. where should i look first and check i made it a little over full of oil no difference. when srarted oil level on trans dip stick goes down tractor is new to me changed oil filter and checked trans screen and one in pump. flow divider maybe if so where is it exlactly and how and what to check thanks [Reply]   [No Email]
Tx Jim 11-09-2012 03:51:50 67.142.163.22 Report to Moderator	Re: 2355n hydrolics in reply to Greenday, 11-06-2012 18:53:31   Parts keys 9-15 in your other thread are the hyd filter relief valve components. Oil seen spraying in hyd oil filler hole would be coming from the rockshaft control valves and associated parts   [Reply]  [No Email]
Tx Jim 11-08-2012 03:51:06 67.142.163.27 Report to Moderator	Re: 2355n hydrolics in reply to Texasmark1, 11-06-2012 18:53:31   Another place to check is for a stuck/faulty hyd filter relief valve. Also check hyd 's with pto in both the on & off positions and hi-lo in both speeds if equipped.   [Reply]  [No Email]
luapp 11-07-2012 18:55:02 108.1.88.76 Report to Moderator	Re: 2355n hydrolics in reply to luapp, 11-06-2012 18:53:31   tractor has indepent pto no hyd rev its a standard   [Reply]  [No Email]
Tx Jim 11-07-2012 03:49:06 67.142.163.25 Report to Moderator	Re: 2355n hydrolics in reply to A GURU, 11-06-2012 18:53:31   Sounds as if front pump is starving for oil. With 3pt raised/engine running look inside hyd oil filler hole for spraying oil. Does tractor have ind pto &/or hyd hi-lo? If so the supply tubes to either hyd option have a history of leaking which could cause your tractors hyd problem. I doubt the pressure control valve(flow divider) will be the problem but it's located on RH side of trans case by the hyd filter. This post was edited by Tx Jim at 03:51:53 11/07/12.   [Reply]  [No Email]
MSD 11-07-2012 20:55:54 67.4.60.56 Report to Moderator	Re: 2355n hydrolics in reply to Tx Jim, 11-07-2012 03:49:06   My 2020 that I am working on has the same problem. 3 pt raises slow and jerky. I put pressure gauge in line going to ps. It read 2300 psi while idling or when I revved it up. As soon as I raised the 3pt, the pressure dropped to 300 psi. I looked in the fill hole but couldn't see any oil spraying. PS goes away when the 3 pt raises also. Filter screen is clean and new filter. Am I looking at the same lines leaking? It has ind pto and hi/low on it.   [Reply]  [No Email]