Another possible hydraulic issue

[babzog]

Found this, Just look at the site glass.

Features for Massey Ferguson 2011 MF 1533 4WD Tractors

So, I guess anywhere in that glass is good. I'm betting I overfilled it.

 

[shadowm77]

if you have the book that came with the tractor on page D41 you will find something about the clutch housing plug take out the plug and see if any oil drains out if it does and its hydraulic oil then you got a bad seal if your still losing fluid chek there

 

[Leejohn]

Also check the engine oil level. If it is overfilled, then the front seal on the hyd. pump is bad.