posrepair2013
Well-Known Member
I am working on a john Deere 5575 the original problem was no hydraulics.
I pulled pump and found coupler broken when I went to put new coupler in I realized the pump shaft was very worn so I sent pump out had it rebuilt I put everything back together I have all hydraulics except right side will not go forward.
I tee in pressure gauge on left side I get 500 psi and if I hold lever pressure stays at 500.
On ride side I hold lever pressure spikes up near 1000 and then creeps down to about 50 i do get a little jerk like it wants to move but that's it.
I pulled pump and found coupler broken when I went to put new coupler in I realized the pump shaft was very worn so I sent pump out had it rebuilt I put everything back together I have all hydraulics except right side will not go forward.
I tee in pressure gauge on left side I get 500 psi and if I hold lever pressure stays at 500.
On ride side I hold lever pressure spikes up near 1000 and then creeps down to about 50 i do get a little jerk like it wants to move but that's it.