In the last video Tony stated his Power Fordson Major for the first time in five years. The old Ford diesel engine ran for about five minutes, then stopped and would not start again, because the Sims fuel injector pump had stopped working. In this video Tony strips down the old Sims injector pump and overhauls it. After that, he refits the injector pump to his Fordson Power Major, bleeds the system, and start the engine, but now the engine runs and sounds a whole lot better.