I listened to the wrong person on how to pull my fuel injection pump. He thought I had a Bosch but turned out to be a Roose. I lined up the lines under the little cover on the pump. At that time I should have pulled it straight back but he said this would be disaster. He told me to pull a cover plate on the front of the engine, undo the nut and THEN pull the pump straight back. Naturaly thie involved pulling the radiator! When I tried to loosen the pump it moved forward and presto, I had the gear and shaft in my hand. Now. The problem is that this gear has a dot on one tooth with no dots on the matching gear. How do I time this thing? I will be grateful for any advise.