dannyaussie
Member
I’ve got a 5 ton kubota excavator, It has a KYB variable displacement piston pump and the problem I’m having is that 1 output is noticable weaker than the other. When I swap the outputs at the control valve I find that it’s the output of the pump that is causing my weak functions.
it had the pump shaft replaced last year and it was disassembled and reassembled by a machinist. Is there any adjustment that can be made by me to the prv or should I send it to an specialist to get it bench tested? Thanks!
it had the pump shaft replaced last year and it was disassembled and reassembled by a machinist. Is there any adjustment that can be made by me to the prv or should I send it to an specialist to get it bench tested? Thanks!