I bought a (used) VMP TVS and now I need to go in and inspect the needle bearings in the rear of it. I've got the front cover off but getting the second piece off is proving to be harder than usual since it's been off before and a RTV gasket material was used when they reassembled it. Anyone have any suggestions to make it easier? I've tried bumping it on the "tabs" to get it to separate but it's holding strong. Thanks for any help.