hydro gear

I overhauled my hydro pumps after a slow leak for a couple seasons now. After replacing the seals and reinstallation, I followed the procedure to purge the system while the transaxle is released, then reengaged, but still have frothy oil. I can’t find any leaks from the pumps anywhere and the...

Craftsman DYT 4000 M/N 917.273620 Hydro Gear 314-0510 Transaxle Last year it started to lose speed in reverse, got to the point it would barely move. Did notice that if I pulled really hard on the motion control lever it would move a little faster. Forward seemed to be fine. Now this year it...

Hi Everyone, I have a new cub cadet pro Z148S with the dual ZT3400 transmissions. They have the internal expansion tanks. The manual says that they are maintenance free. My understanding was that the first service was to be done at 50 hours and then at every 250 hours thereafter. Any advice...

Evening, Does anyone have some real world experience on how long the Hydro-gears last? Both machines have the sealed Hydro-gear and very much in the residential camp. - I have a JD z235 that has 120hours on it, well taken care of. - I just picked up a JD z345m with 28 hours on it for a deal...