Volvo EW160 2000 hydraulic system X3 problem

[Josveinjoensen]

Hi

I need diagrams for Volvo EW160 2000, both hydraulics and electrical diagrams.
I think the problem is in the X3 valve.
when working with the machine, and using much pressure, engine RPM go down, and can stall the engine.

 

[funwithfuel]

Maybe a little more info might help others to help you. Are you using the slope and rotate function when this happens? Are you even equipped with X3? What functions work properly, which don't? I am not a wheeled excavator specialist, but I will help the best that I can

 

[TVA]

Does it stall the engine with bypass switch on? Does it do it with attachment only or does the same with other functions?
TVC should prevent engine from stalling.

 

[uffex]

Good day
Suggest you check Delta P
Regards
Uffex

 

[Milos 123]

Can anyone help me I have same problem did you solved yours ?
Thanks in advice,
Milos

 

[uffex]

Good day Milos
Do you have a Perkins engine machine ?

 

[Tommy ew160]

[COLOR=var(--YLNNHc)]I have the same problem, has anyone managed to solve it?[/COLOR]