have a d4h when pushing the blade wont stay square. cant find any external leaks. full of fluid. could it be bypassing in control valve.if so what part of it thank yall. for any help.
Cylinders need to be re-packed? Disconnect the hydraulic lines at the cylinders and cap everything off. If blade still doesn't stay in place, the cylinders are leaking internally.
I will get to ck tomorrow will let you know. thanks Shimmy