Search results with tag "Lift pump"
Duramax Lift Pump - Kennedy Diesel
www.kennedydiesel.comDuramax Lift Pump The Dmax trucks were all built without any sort of lift pump from the factory. There is no pump in the tank, on the frame, nothing. There is a hand primer pump on the filter housing, but aside from that, the transfer pump on the CP3
100-002 Engine Diagrams - JustAnswer
ww2.justanswer.comNov 06, 2010 · 14. Fuel lift pump (behind ECM cooling plate) 15. Fuel inlet connection 16. Fuel return from injector 17. Fuel supply to lift pump 18. Fuel return from fuel rail pressure relief valve 19. Fuel return from high pressure fuel pump 20. Crankshaft speed sensor 21. Camshaft speed sensor 22. Oil pressure sensor 23. Fuel pump 24. Fuel cooler 25. Sea ...
Duramax Injector Failures-Cause and Prevention
www.kennedydiesel.com2) Air free fuel: Without a lift pump your injectors are fed a constant diet of air. It's not from sloshing in the tank and you don't need any fancy air separators. It's from reduced pressure and heat. Adding a lift pump pretty much takes care of this. It also keeps the
Duramax LBZ and LMM P0087 Low Fuel Pressure code
www.kennedydiesel.comrunning dirty, air laden fuel with poor lubricity. I recommend 3 key things: Added Filtration, Lift Pump, and Quality Fuel Additive as noted in my Tech Tip Duramax Injector Failures I can make no promises that your injectors will last forever, but something needs to be done and if dirt and debris is the cause, these