Under the seat.
John deere hy-gard or any good trans. Hydraulic oil
back of tractor below fuel tank.
Go to your John Deere dealer and pay big bucks for their hydrostatic fluid or go almost anywhere else and buy a good quality hydraulic fluid.
Where is the hydraulic fluid drain plug on a John Deere 7410 Tractor
if you are referring to the sight glass when the tractor is running the fluid will not be seen in the glass because it will be in all the hydraulic lines and pumps
low viscosity Hy-Gard Transmission and Hydraulic Oil
I the cab. The transmission fill also supplies all of the hydraulics.
The John Deere 770 BH motor grader typically uses a specific type of transmission and hydraulic fluid known as John Deere Hy-Gard or an equivalent fluid meeting the same specifications. It's important to use fluids that conform to the JDM J20C standard for optimal performance and protection of the machine’s hydraulic and transmission systems. Always consult the operator's manual for the most accurate and detailed specifications related to fluids.
any hydraulic transmission oil such as Hy-tran Case IH or Hy-Gard John Deere
To check the hydraulic fluid level on a John Deere 4310 tractor, locate the hydraulic fluid reservoir, which is typically found near the rear of the tractor. Remove the cap from the reservoir and use the dipstick, if equipped, to check the fluid level. The fluid should be within the recommended range marked on the dipstick or the reservoir. Ensure the tractor is on a level surface and that the engine is turned off during this process for an accurate reading.
A 2155 w/o 4wd holds 50 qts of hydraulic fluid. A 4wd takes 53.2 qts.