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Dix (Boyd), IL | Lots of old posts on here to search from several years ago. Lil Hoss used to suggest drilling the hole out a little bigger, if you had trouble. But really need to try running your desired rate. On my 4720 I would be running it closed until I was trying to apply 15 GPA or higher. If you run it open and your rate fluctuates and won't hold steady, you need to close it. If you have it closed and you get a warning that the system may not be able to achieve desired rate, then close it. It's easy enough to change. At 50 I'm still dumb enough to climb back over the parallel linkage to change it instead of walking around the boom on the ground. | |
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JD 4730 sprayer orifice valve
