CASE 830 LOADER HYDRAULIC PROBLEMS

jasonz

New User
HAVE PROBLEM WITH LOADER, RAISES UP ABOUT FOUR FEET AND WILL NOT RAISE ANY HIGHER, BUCKET TILT IS VERY LIMITED DEPENDANT ON LOADER HEIGHT. REMOVED HYD. VALVE ASSY, HAD HYDRAULIC SHOP INSPECT WAS TOLD THEY WERE IN POOR SHAPE. ORDERED USED VALVE SET, STILL HAVING SAME PROBLEM. HYD FILTER IN GOOD SHAPE, REMOVED CUT OPEN FOUND NOTHING. CANNOT FIND ANYWHERE TO TEST HYD. PRESSURE FOR REAR PUMP. HAS VALVE ASSY WITH CONTROL ARMS ON BOTTOM OF VALVE. ANY HELP WOULD BE GREAT.
 
(quoted from post at 13:04:55 12/22/10) Cchecked fluid level, all is fine. Tractor has had hyd. filter replaced.
You will need to plug a gage into the remote coupler and get a pressure reading before any meaningful advice can be given. Install a 3000 lb gage in a remote and move the remote levers until you get a reading on the gage then check at a higher throttle setting. get back to us with that info. mEl
 
Sounds like you have hoses paired wrong, and circuits are deadheading, Presuming that you have double acting cyls. Switch couplings on one side and see what happens. If that works and the levers operate in a direction that you don't like, switch both sides top to bottom.
 

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