Bosch Dynastart Dec 8, 2020 0:32:21 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by DaveBeddows on Dec 8, 2020 0:32:21 GMT Thanks to Bill Rogers who gave permission to link directly to his webpage www.isettadoc.comClick here for a 12 Page PDF put together by Bill Rogers on servicing, understanding and rebuilding this part.