next to were you fill your gas under seat, left hand side
you can not fill the transmission on a JD 155c, it is sealed.
John Deere all-weather hydrostatic fluid or an equivalent type "F" automatic transmission fluid
The John Deere LX176 lawn tractor typically requires about 4 quarts of transmission fluid. It's important to use the recommended type of fluid, which is usually a low-viscosity hydraulic fluid. Always check the owner's manual for specific guidelines and to ensure proper maintenance.
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.
John Deere 450H Dozer hydralic transmission how can drain
back of tractor below fuel tank.
Where is the hydraulic fluid drain plug on a John Deere 7410 Tractor
any hydraulic transmission oil such as Hy-tran Case IH or Hy-Gard John Deere
what type of fluid does a john deere transmission transfer case use
Hydrostat Fluid
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.
Use any Automatic transmission fluid type F, or use John Deere low viscosity hydraulic fluid