Service on the 3025E John Deere Tractor.

This is a hands-on owner's routine oil change and service session on a 2018 John Deere 3025E at 307 hours, not a polished how-to. Mark drains the engine oil, replaces the filter, locates the hard-to-reach dipstick and fill cap behind a side panel, checks the air filter, and references the operator's manual's 200-hour interval. Useful for current 3025E owners wanting a real-world walkthrough of routine maintenance quirks on this model.

An owner-operator documenting routine upkeep on his own 3025E, explicitly noting this reflects his personal method rather than an official how-to.