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A new distributor type diesel fuel injection pump is described. The pump designed for engines up to 8 cyl including 6 cyl engines with unequal firing intervals contains one plunger driven by a face cam. It involves fuel supply pump, speed advance unit, flyweight type all-speed governor, automatic excess-fuel for starting, and a torque control device. Designing details and performance figures are given.

The conventional methods of computing the main-bearing forces result only in a rough approximation of the actual bearing loads. The reasons for the deviations between measured and calculated loads are investigated. An improved computation method is proposed and its results are compared with measurement on two engines.