You don't have a yellow handle dipstick behind your right heel or at the rear of the tractor above the rock shaft?, a yellow pull cap which may have the dipstick attached.
Disregard the above if you don't see a dipstick, have a look at page 31 in the PDF I have attached, the level plug is beside the clutch pedal.
Disregard the above if you don't see a dipstick, have a look at page 31 in the PDF I have attached, the level plug is beside the clutch pedal.