Hi Grumpy have posted a photo in the photo gallery section under my name. I hope I have all the hoses connected right but here goes. The top one goes to the crankcase, the black left hand side one is fuel in, the small brass one left hand side goes to primer, and the bottom one goes to air filter casing. (correct me if I'm wrong). I'll try to explain again. Connect fuel hose to black inlet and primer hose to brass outlet and pump primer, no fuel comes through, only to top of carby. Take hoses off and join together and pump primer, have fuel within two to three pumps. Carby is clean inside and out, got the right carby kit. Am able to blow air through carby with bottom removed and moving needle in and out with my finger, cant understand why fuel wont go through.