I have the same dilemma. Start by removing the clutch drum by reaching in with a torx driver and loosening a single screw. What keeps the inner part onto the motor shaft I havn't figured out yet, but if anyone knows how, please email me at willyinfcva@earthlink.net. It must press or thread on, and should be easy, as pullcords and bobbins can only be changed with it off.
willy, June 2008
