Folks,
My mower is a Cub Cadet RZT Z-Force 60". It has Hydro-gear ZT-2800 trans axles and a Kohler KT740 25hp engine. Kohler says that the engine should be 3,600 RPM at WOT. But the Hydro-gear manual says that the ZT-2800 maximum high idle is 3,000 RPM non-charged, and 3,600 RPM charged.
Of...