John Deere Z960r hydraulic oil level

[jd37055]

Just purchased a john Deere z960r used. got mower home and was looking it over and cleaning it up. found the oil level in hydraulic oil resevoir was really low. i know the hydraulics are different from the 757's i have been running just wanted to check and see what was a normal amout of oil to be in the tank. thanks

 

[mowerman05]

My JD 930A hs marks on the side of the tank that are really hard to see, almost need a flashlight to see them, not sure on your 960 if it's the same.