[Bob Johnson]

You can connect a small diameter "rubber" hose to the bottom of the drain petcock. Run the hose into a 5 gallon bucket and drain the coolant. Close petcock, fill with clean water, run engine for a few minutes, then drain again. Repeat until you are satisfied that the anti freeze is gone. Now you can take off the hoses and water pump without anti-freeze spilling all over the place.


Bob