B3200 hydrostatic surge

[GBart]

Hot or cold engine, hydrostatic surges I’ve changed filters, etc. B3200

 

[oldnslo]

What do you mean by “surges”?
Starts abruptly, won’t operate at steady speed, etc.

 

[beckmurph]

Trying to ease up to hook up an implement and it sorta jumps??

 

[oldnslo]

Does it move smoothly once moving and kept in motion?

 

[MTGreen]

Did you clean out the wire pickup screen?