My Cub Cadet RZT 50 is just great except when you need to go backwards , it will barely creep.. going forwards is normal,any help will be appreciated .
Ok so you have 2 Hydro/pump combo called EZT. For both of them to give you trouble at the same time it has to be the drive belt or the tensioner to the drive belt.Belt part number if needed. 954-04043A Get under there and look at the belt and move the tensioner arm for free movement. Report back with findings.