steve-in-ga
Member
My 67 4020D front hydraulic pump just started chattering a bit the other day. It seems to do this when hydraulics are not being used. When I turn the steering it stops temporarily. When I raise the lift it stops temporarily.
I drained the oil which was at proper fill and checked the screen behind the filter and it was clean. I suspect the filter is clean but will probably replace anyway since it has not been changed in years.
Is there a filter in the hydraulic pump or any other place that I need to check?
Any other thoughts on what is causing this is appreciated.
This just started but hay season is almost here and I would like to get this fixed before then if possible.
I drained the oil which was at proper fill and checked the screen behind the filter and it was clean. I suspect the filter is clean but will probably replace anyway since it has not been changed in years.
Is there a filter in the hydraulic pump or any other place that I need to check?
Any other thoughts on what is causing this is appreciated.
This just started but hay season is almost here and I would like to get this fixed before then if possible.