Table of Contents General Information General Information TOC The fuel pump and compressor drive housings are available in two designs. The fuel pump and compressor…

Table of Contents Flow Diagram Flow Diagram TOC SMALL | MEDIUM | LARGE Automotive Cooling System Flow Diagram Water pump Oil cooler Water manifold Oil cooler supply Oil cooler…

Table of Contents General Information General Information TOC The functions of the cooling system are to: absorb heat from the engine components, circulate the coolant…

Table of Contents Flow Diagram Flow Diagram TOC SMALL | MEDIUM | LARGE Lubricating Oil System Lubricating oil pump To lubricating oil cooler From lubricating oil cooler Piston cooling…

Table of Contents General Information General Information TOC The demand flow and cooling (DFC) lubricating system incorporates a lubricating oil pump (1) with a pressure…

Table of Contents Theory of Operation – PT Fuel System Theory of Operation – STC Fuel System Theory of Operation – CELECT™ and CELECT™ Plus…

Table of Contents Flow Diagram Flow Diagram TOC SMALL | MEDIUM | LARGE Step Timing Control (STC) Fuel System Fuel rail pressure line Injector Injector fuel drain return Fuel…

Table of Contents General Information Installation Recommendations General Information TOC The PT fuel system is used exclusively on Cummins® diesels. The identifying letters “PT” are…

Table of Contents General Information General Information TOC The cam follower group consists of the injector cam followers, valve cam followers, cam follower shafts, cam…

Table of Contents General Information General Information TOC The rocker lever group consists of the rocker lever assembly, the step timing control (STC) oil manifold…