I'm doing a one-way starter clutch job on my 01 raptor 660. Putting it back together and I was wondering with the new L&A kit do I need to use the little needle bearings on the crank? I'm having a hard time getting the fly wheel to go on the crank. The new 52 tooth gear has some type of oil journey that stops it from sliding on to the needle bearings. Please help asap!!!!