49 cc service manual Jan 23, 2013 20:57:30 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by wangchicken on Jan 23, 2013 20:57:30 GMT -5 its Pdf feel free to download or printmotor.mortch.com/support/scooter/engine/139qmb.pdf