Put all the parts in a 250 degree oven....be careful not to allow any parts to touch.
Wait exactly 28 minutes, 33 seconds.
Then put in Freezer for 2 hours, 15 seconds.....again, do not let any parts touch each other.
Clean all parts with gasoline......while cold. Be careful, this part can be dangerous. Make sure you do it after the oven and in a well ventilated area.
Allow to air dry for 24 hours.
Assemble parts.
Should now work as good as a refurbished one, (they do the same thing, I'm told).
LOL!