Hey all. I've searched A bunch of threads, but haven't found an answer to my question; I need to check the Hydraulic Fluid Level on my 444. It has a loader, and coming out of the filler port, there is a setup (see photo) with a valve, which I have seen on other tractors before. However, it doesn't leave you with a very good way to check the fluid. Have any of you seen this before? Do I need to remove everything to check/refill the hydraulics? Also, the Ops Manual states to fill to the bottom of the filler hole, but I've also read that you arent supposed to fill it completely full. Rather, a certain measurement using a stick to measure it. Thanks for any help you can provide!