Hi, after some advice. We have a 2005 kx161-3 digger. All hydraulics work well when machine is cold. As soon as machine has run for a while all the hydraulics , arm tracking etc go sluggish. I’ve changed suction and pilot filter, replaced hydraulic oil. Had a fitter test the pressure on the pump and suggests pressure is ok. Interestingly if I blip the revs down and then back up the speed of the hydraulics pick up temporarily. Any thoughts on what else it could be ? Thanks
-
Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!
Kubota Kx161-3 Hydraulic problem
- Thread starter TomJ55
- Start date