Filling Hy-Gard Fluid in a John Deere 5075e | Solving Power Steering Whine

This is a hands-on owner maintenance video on a 5075E with under 30 hours, focused on diagnosing a power steering whine by topping off Hy-Gard fluid to the sight glass, then working through the tractor's grease fittings pivot by pivot to check lubrication points. It's practical and specific but casual and unpolished, with the fix's outcome left uncertain. Best for new 5075E owners learning routine fluid and grease service.

Appears to be an owner-operator documenting DIY maintenance on their own tractor, not a dealer or professional mechanic.