John Deere 1025R fuel filter change + water in bowl?

What sets this apart is a hands-on experiment: the creator deliberately injects measured amounts of water into the fuel bowl to find exactly how much it takes to float the WIF (water-in-fuel) indicator, a practical test rarely shown elsewhere. It also covers the full filter swap on a 2015 1025R, part numbers, tools including a Harbor Freight filter wrench, and O-ring reuse. Most useful for owners curious about how the WIF sensor actually behaves.

Posted by the Pm Tips channel, which appears to be an owner sharing DIY maintenance work from personal experience, based on the informal style and first-person perspective throughout.