CV20 PTO removal

[pilgrimtim]

I have a New Holland tractor with a 20 hp Command CV20 engine that I'm trying to get the PTO removed (Warner Electric PTO). I was able to remove the bolt to the engine shaft but the PTO wont budge off! I assume it's corroded on. Any ideas as to how to get it off?

 

[mechanic mark]

Spray it down with Penetrating Oil & let it soak overnight, topside & underside of crankshaft, wear Safety Glasses to protect your eyes. There is a key in crankshaft & PTO clutch. Wear gloves & carefully try pulling on PTO clutch, if no movement try using a dead blow hammer & if that does not work use a large Ball Peen hammer, 3lb or so & a large brass punch. Let us know how it goes, thanks, Mark