Tearing apart a TRX 2.5r and having a rough time with getting the sleeve out. Anyone with a method that will ease my pain? I soaked it in nitro over night. It has been sitting for 3 years and has castor gummed up all over in it. I got most all the castor free'd up and removed and now trying to replace the front bearing and conn rod but the cylinder sleeve is being a booger. Any help would be welcomed.

Thanks,
Kevin