Posted by cjunrau on March 06, 2018 at 06:52:56 from (216.130.89.135):
In Reply to: 720 front end loader posted by Crwise70d on March 05, 2018 at 19:56:04:
I believe you are talking about a valve body that has been added to the tractor to run the loader. If it is plugged into the tractors factory outlet, and the lever is tied back to allow you to use a 2 lever spool valve for loader, then yes there should or can be oil flowing through the valve when in neutral. Someone has added an open centre spool valve to a closed system. That can cause the oil to warm up faster and could potentially cause some problems if used for extended heavy work. I would not worry about it as long as it works. If you put the tractor out in the field at full load for 10 hrs I would probably want to disconnect the loader spool, or untie the lever if that's how it operates. It is better to use open spool ad on if not sure if tractor is open or closed. If open centre and you use closed spool you cause the relief valve to run all the time and the oil will boil
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Today's Featured Article - Measuring with Calipers - by Staff. The legs of inside calipers are curved outward at the extremities to facilitate measuring small holes, while outside caliper legs have a large curve inward to increase their capacity for large work. Firm-joint calipers are adjusted approximately by the hands and then set to the feel of the work by tapping them on a metal surface. It is a common practice when opening calipers by this means to tap the top of the joint. It is better, if possible, to tap the inside of the legs, as repeated blo
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