Hittleconstruction
Member
Afternoon all
I purchased this 1970 Case 970 with a case loader on it. The loader runs off of the remotes. It has the power shift transmision. I bought
it with the following issues. The will barely lift. The higher the RPM the hire it goes. Will not go to the top. Will not lift a load.
Bucket is a little better but not much. The PTO does not seem to have full power. Sometimes the brakes will lock on. usually i can reduce
the rpm and they will free up. It seems to have plenty of power pulling. Good power steering, The pump looked new. I changed the Filters
and added new hytran fluid. Still had same problems. I went ahead and bought a used pump. Putting new Orings in the suction tube. Both
ends. Still no better. I am getting alot of foaming. I removed the used pump and put original pump in with the new orings. still foaming.
Not sure what to look at next or try and test. People talk about volume testing but i dont have anything to do that. Put a psi guage on
remotes getting 1275 on medium idle.
Kinda lost on what to do next.
I purchased this 1970 Case 970 with a case loader on it. The loader runs off of the remotes. It has the power shift transmision. I bought
it with the following issues. The will barely lift. The higher the RPM the hire it goes. Will not go to the top. Will not lift a load.
Bucket is a little better but not much. The PTO does not seem to have full power. Sometimes the brakes will lock on. usually i can reduce
the rpm and they will free up. It seems to have plenty of power pulling. Good power steering, The pump looked new. I changed the Filters
and added new hytran fluid. Still had same problems. I went ahead and bought a used pump. Putting new Orings in the suction tube. Both
ends. Still no better. I am getting alot of foaming. I removed the used pump and put original pump in with the new orings. still foaming.
Not sure what to look at next or try and test. People talk about volume testing but i dont have anything to do that. Put a psi guage on
remotes getting 1275 on medium idle.
Kinda lost on what to do next.