mopar440cu
New member
- Joined
- Jul 11, 2016
- Messages
- 14
- Tractor
- John Deere 4500 4X4
Good Morning,
I have a question for you. I have a 2001 John Deere 4600 4x4 fron end loader with a Hydra-static transmission and lately the rock shaft will not stay up unless I physically hold it there until the fluid builds up and when I first start the tractor it makes a squealing noise until the pressure is built. I installed a W.R.Long electric hydraulic valve on it about a year ago because of my Wicked V2 root rake I bought. I changed the hydraulic oil the same time I installed the 3rd valve. What is your opinion on where I should be looking? Possibly air in the system still maybe? I was thinking this because I had a hard time with leaks from the Long 3rd valve. The fittings kept coming lose.
Any help would be greatly appreciated!!:thumbsup:
Thanks!
I have a question for you. I have a 2001 John Deere 4600 4x4 fron end loader with a Hydra-static transmission and lately the rock shaft will not stay up unless I physically hold it there until the fluid builds up and when I first start the tractor it makes a squealing noise until the pressure is built. I installed a W.R.Long electric hydraulic valve on it about a year ago because of my Wicked V2 root rake I bought. I changed the hydraulic oil the same time I installed the 3rd valve. What is your opinion on where I should be looking? Possibly air in the system still maybe? I was thinking this because I had a hard time with leaks from the Long 3rd valve. The fittings kept coming lose.
Any help would be greatly appreciated!!:thumbsup:
Thanks!
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