BX1500 No Drive Power

[dex3361]

I would check and make sure the brakes are free. The shafts/can sieze up and lock the brakes. I would also make sure the lift was in neutral/middle position because it really robs the power if they are bypassing through the relief valve.

 

[SPYDERLK]

OP, any resolution to the problem with your BX1500??
larry

 

[ibnxe]

From your symptoms, you may be looking at an air leak on the suction side of the pump. There is a flex pipe between the strainer and the pump that can develop a small crack or pinhole leak. It causes a general lack of power and typically a whine when the HST pedal is depressed. Check for leaks before deciding to dive into the transmission.