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Stock Problems/IssuesDiscussions related to warranty related issues and repairs, or other problems with the OEM parts and software for MINI Cooper (R50), Cabrio (R52), and Cooper S (R53) MINIs.
I'm switching my helix 15% pulley to a helix 19% pulley. Does the helix pulley have a screw in the middle? If so what kind is it? I've removed all the 6 allen head screws, but can't remove the pulley. Is there a trick?
Take 2 of the screws you took out and screw them into the 2 smaller holes on the pulley that you didn't take screws out of. This will push the center hub of the pulley out of the pulley so it will come off.
Take 2 of the screws you took out and screw them into the 2 smaller holes on the pulley that you didn't take screws out of. This will push the center hub of the pulley out of the pulley so it will come off.