Search results

  1. J

    B7800 HST fluid overfilled, experienced issues in low and mid gear

    That is a good tutorial on Messicks. The owner's manual is a bit vague, the diagrams appear to show all the plugs but the text doesn't clarify how many there are. It is possible that I did not allow the clutch housing to drain enough. I pulled the plug and walked away, came back later and it was...
  2. J

    B7800 HST fluid overfilled, experienced issues in low and mid gear

    There is a lot of debate surrounding the risks of overfilling a hydrostatic transmission, so I'm sharing my experience with this (already solved) on a Kubota B7800. Despite removing every single drain plug, both filters, and the strainer, 3.5 gallons (13.2 liters) of new fluid put me over the...