question 2006 Proxima 8441 hydraulic pump pressure adjustment

[bluegrassnutz]

I have a 2006 Zetor Proxima 8441 cab tractor that barely lifts 2000 Lb pallet of feed. I am a professional heavy mechanic and need to know where i can find a hydraulic schematic and pressures to diagnose my lift issue. The bypass is going to relief at just over 2100lbs. Also, where I can purchase a parts and service manual for it.

 

[Joachim]

Printed service manuals you can buy at any Zetor parts dealer og your choice. They can order it for you, up to 2013 Zetor models, its no problem.

I think you have to check your hydraulics pressure valve - and then set them up or change.
I have the German hydraulics workshop manual for Proxima, Major, Forterra from 2007 - I think with specific informations I can help , but I cant upload them because of law regulation. Its normaly for official Zetor partner workshops only.