I was wondering if anyone knows if all spool valves can be converted to closed center operation, or only specific types. I am in the process of mounting my newer style JD backhoe (model 8) onto my 1020.The local dealer didn't THINK the valve could be "plugged" for closed center operation. I know the backhoe is designed for a newer more compact tractor that is probably open center, but I've already got it hung on my 1020, and it would be great to make use of onboard hyd. not a pto pump. The hoe has 1/2 in. lines down to 3/8 and 1/4 fittings. I don't see how it would tax my big front pump.
Any help would be great.
Any help would be great.
