question Zetor 4011 hydraulic not lifting

[Reidar81]

Hello. I recently bought a 1965 Zetor 4011, And the rear hydraulic does not lift but loader lifts, Does someone know what can be the problem?

 

[Joachim]

Hello Reidar,
you cab try adjusting the reaction speed lever 3 (the short lever under the seat that can be swiveled). Put it to max or more then the middle.

 

[Reidar81]

I did try that, but it still did not lift, So the problem may be inside?

 

[Joachim]

Lever 2 is on "P" ?
Try also to switch off the loader hydraulic valve - If all the oil goes into the front loader, the hoist cannot lift because the inner circuit has priority.

More photos would be helpful so that we can see how your front loader is connected and how the hydraulics are piped.