How to release HST on GR2100?

[hudog]

Hello-

I own a GR2100. Is there a way to disengage or release the hydrostatic transmission, so the mower can be pushed slowly by hand?

I have an operator's manual, but did not find any reference to being able to do this. Typically there is a small external valve lever that can be turned to disengage the hydro pump.

Mine's had the transmission rebuild kit, so I'm hoping this turns out to be a good mower. So far, so good.... the diesel is great!

thanks,

George

 

[G-Man]

I have a B7500 HST and on it has a 2 range transmission with a neutral position and when in neutral I can push the tractor by hand.