2.4. Construction of MP-Pump 2.4.1. Fuel Injection Part Plug (barrel) Plug (C.W.) Holder (delivery) Plug (distribution shaft) Joint (C.W.) Delivery valve CMP. Thermo element. Holder (timer) Sleeve (distribution shaft) Piston (timer) Distribution shaft Hydrauric head Joint (distribution shaft) Packing (timer) Removal stop (Transmission shaft) Barrel (plunger) Transmission shaft Plunger Sleeve (control) Tappet (roller) Spring (plunger) Retainer (spring) Roller Camshaft Flange Drive gear A Drive gear B Accumulator Spring (accumulator) Joint (FO inlet) Joint (overflow) Plug(accumurator) Strainer (A) Strainer (B) F. O. feed pump CMP Control rack Whirl-stop (tappet) 7