970 Hydraulic Issues

Allen49

New User
Need a little help please.
?72 970 Case Manual shift...
Dual remote With CaseIH 90 loader, operated by remotes.
PROBLEM Loader sometimes, not always, drifts down, after being raised.
Not as often, but occasionally will drift up. (This has only happened a couple times)

Also, while there is weight on the loader, lifting something slightly heavy, the controls are hard to operate, and you end
up moving the leaver too much. Which creates a jerking affect.
This only happens on one remote, the one that raises the loader...
Remote that operates bucket does not drift or hang...

Thanks in advance.

Unknown how long I?ll be fixing this, and if anyone in the future would like to know the outcome please feel free to email me at
[email protected]
Thanks again for any information
 
The drifting down issue sounds like the "Thermal Relief Valves". Small plastic units in the remotes that wear out. I don't know if replacing them will solve the "drifting up" issue. The hard to operate lever is normal under extreme pressure. My guess is that if you were to switch circuits, you'd find the same thing with the circuit now operating the bucket.
 

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