So i had my iiner primary off to replace the inner primary mainshaft seal. I bought a james gasket set and it came with two seals. One for 94 to 2004 and another for 2005 and 06. Mine is 05 electraglide. They are made basically opposite where the circular spring is in relationship to the flat of the seal. The earlier ones have the spring on the side same as channel groove and the opposite side or back is all flat. Mine has the spring around a lip that protrudes out further on the flat side. The groove or channel is on opposite side of spring. I have this all back together and i am pretty sure i put the channel facing the inner primary bearing clip and the flat side and springed lip facing the main drive pulley. Have i got this in backward? Does the spring always go toward the primary bearing and maybe my channel should face the pulley?