"I have a 3 cyl Perkins 103 xx
"I have a 3 cyl Perkins 103 xxxxx engine in a sailboat with 1,122 hrs on it. Hasn.t been run in a few years. I changed the oil, filters, both pri & secondary all gasket and all hoses. I can bleed it up to the top of the high pressure pump but then I'm not able...