2013+ C90 Air Cleaner Chamber Removal and Installation Mar 2, 2015 22:41:39 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by PhildoBaggins on Mar 2, 2015 22:41:39 GMT -6 Required for the valve check and other work. NOTE: The attachments do not always show in order. Check the page number or instruction numbers to correct the ordering. Attachments: